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IDProjectCategoryView StatusLast Update
0009382ardourbugspublic2023-06-16 16:12
ReporterBenjamin13 Assigned To 
PrioritynormalSeveritycrashReproducibilitysometimes
Status newResolutionopen 
PlatformMicrosoftOSWindowsOS Version10
Product Version7.4 
Summary0009382: Crash when removing audio regions from the editor
DescriptionSometimes, when I select one or more audio regions from the editor and hit delete, Ardour crashes.

It happens in a new session with no plugins loaded. In this session I have 8 tracks recording from the 8 inputs of my audio interface and that's it.

I attach a log of a run that lead to such a crash.
TagsNo tags attached.

Activities

Benjamin13

2023-06-14 08:25

reporter  

Ardour-debug.log (114,431 bytes)   
Starting program: C:\Program Files\Ardour7-dbg\bin\Ardour.exe 
[New Thread 10372.0x2638]
[New Thread 10372.0x2558]
[New Thread 10372.0x3540]
[New Thread 10372.0x12b0]
[New Thread 10372.0xd1c]
[New Thread 10372.0x3ba0]
[New Thread 10372.0x1c60]
[New Thread 10372.0x2480]
[New Thread 10372.0x17d0]
[New Thread 10372.0x3a48]

warning: 


warning: AllK required contiguous memory = 534200 (64bit)


warning:   8 HotK Handles: HandleSize 2112 PoolSize 16912 (bytes)


warning:   64 LstK Handles: HandleSize 64 PoolSize 4112 (bytes)


warning:   1024 LstInfoK Handles: HandleSize 64 PoolSize 65552 (bytes)


warning:   64 UsbK Handles: HandleSize 96 PoolSize 6160 (bytes)


warning:   32 DevK Handles: HandleSize 112 PoolSize 3600 (bytes)


warning:   4096 OvlK Handles: HandleSize 104 PoolSize 426000 (bytes)


warning:   64 OvlPoolK Handles: HandleSize 96 PoolSize 6160 (bytes)


warning:   32 StmK Handles: HandleSize 176 PoolSize 5648 (bytes)


warning: 


warning: Dynamically allocated as needed:


warning: 	KLST_DEVINFO = 2596 bytes each

[New Thread 10372.0x34d0]
[Thread 10372.0x34d0 exited with code 0]
[New Thread 10372.0x25f4]
[Thread 10372.0x25f4 exited with code 0]
[New Thread 10372.0x20dc]
[New Thread 10372.0x1ed8]
[New Thread 10372.0x2b80]
[New Thread 10372.0x2f34]
[New Thread 10372.0x1a34]
[Thread 10372.0x1a34 exited with code 0]
[New Thread 10372.0x16b4]

warning: drv - dllPath: C:\Windows\SYSTEM32\mnet.dll
drv - exePath: C:\Program Files\Ardour7-dbg\bin\Ardour.exe

warning: 


warning: drv - registryPath: Software\np\MIDIHub\mnet

warning: 

[Thread 10372.0x2f34 exited with code 0]
[New Thread 10372.0xb3c]
[New Thread 10372.0x327c]
[New Thread 10372.0x1cc0]
[New Thread 10372.0x794]
[New Thread 10372.0x1e58]
[New Thread 10372.0x267c]
[New Thread 10372.0x3608]
[New Thread 10372.0x21b4]
[New Thread 10372.0x26f8]
[Thread 10372.0x21b4 exited with code 1]
[New Thread 10372.0x3868]

warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(1) tid(2638) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(2) tid(2638) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(1) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(2) tid(2638) 88890001 
[New Thread 10372.0x4b4]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(3) tid(2638) 88890001 
[Thread 10372.0x4b4 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(4) tid(2638) 88890001 
[New Thread 10372.0x13f0]
[Thread 10372.0x13f0 exited with code 0]
[New Thread 10372.0x3004]
[Thread 10372.0x3004 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(5) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(6) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(7) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(8) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(9) tid(2638) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(3) tid(2638) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(4) tid(2638) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(10) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(11) tid(2638) 88890001 
[New Thread 10372.0x33e8]
[Thread 10372.0x33e8 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(12) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(13) tid(2638) 88890001 
[New Thread 10372.0x2838]
[Thread 10372.0x2838 exited with code 0]
[New Thread 10372.0x28a8]
[Thread 10372.0x28a8 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(14) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(15) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(16) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(17) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(18) tid(2638) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(5) tid(2638) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(6) tid(2638) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(19) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(20) tid(2638) 88890001 
[New Thread 10372.0x888]
[Thread 10372.0x888 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(21) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(22) tid(2638) 88890001 
[New Thread 10372.0x39e0]
[Thread 10372.0x39e0 exited with code 0]
[New Thread 10372.0x230c]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(23) tid(2638) 887C0034 
[Thread 10372.0x230c exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(24) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(25) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(26) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(27) tid(2638) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(7) tid(2638) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(8) tid(2638) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(28) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(29) tid(2638) 88890001 
[New Thread 10372.0x78c]
[Thread 10372.0x78c exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(30) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(31) tid(2638) 88890001 
[New Thread 10372.0x1908]
[Thread 10372.0x1908 exited with code 0]
[New Thread 10372.0x2878]
[Thread 10372.0x2878 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(32) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(33) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(34) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(35) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(36) tid(2638) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(9) tid(2638) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(10) tid(2638) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(37) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(38) tid(2638) 88890001 
[New Thread 10372.0x2440]
[Thread 10372.0x2440 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(39) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(40) tid(2638) 88890001 
[New Thread 10372.0x2710]
[Thread 10372.0x2710 exited with code 0]
[New Thread 10372.0x37ac]
[Thread 10372.0x37ac exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(41) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(42) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(43) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(44) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(45) tid(2638) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(11) tid(2638) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(12) tid(2638) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(46) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(47) tid(2638) 88890001 
[New Thread 10372.0x2490]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(48) tid(2638) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(49) tid(2638) 88890001 
[Thread 10372.0x2490 exited with code 0]
[New Thread 10372.0x1db4]
[Thread 10372.0x1db4 exited with code 0]
[New Thread 10372.0x3654]
[Thread 10372.0x3654 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(50) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(51) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(52) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(53) tid(2638) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(54) tid(2638) 80070057 The parameter is incorrect.


[New Thread 10372.0x9a0]
[New Thread 10372.0x2880]
[New Thread 10372.0x32dc]
[New Thread 10372.0x7dc]
[Thread 10372.0x7dc exited with code 0]
[Thread 10372.0x32dc exited with code 0]
[New Thread 10372.0x2608]
[New Thread 10372.0xeac]
[New Thread 10372.0x392c]
[New Thread 10372.0x38dc]
[New Thread 10372.0x3aa0]
[New Thread 10372.0x27f4]
[New Thread 10372.0x2398]
[New Thread 10372.0x670]
[New Thread 10372.0x1dfc]
[New Thread 10372.0x1fdc]
[New Thread 10372.0x2120]
[New Thread 10372.0x23e4]
[Thread 10372.0x1fdc exited with code 0]
[Thread 10372.0x1dfc exited with code 0]
[New Thread 10372.0x2aa4]
[New Thread 10372.0x3324]
[Thread 10372.0x2880 exited with code 0]
[Thread 10372.0x2aa4 exited with code 0]
[New Thread 10372.0x38f4]
[Thread 10372.0x38f4 exited with code 0]
[New Thread 10372.0x19e4]
[Thread 10372.0x19e4 exited with code 0]
[Thread 10372.0x2b80 exited with code 0]
[New Thread 10372.0x1eb0]
[New Thread 10372.0x2a94]
[Thread 10372.0x2a94 exited with code 0]
[Thread 10372.0x3324 exited with code 0]
[New Thread 10372.0x32d0]
[New Thread 10372.0x56c]
[New Thread 10372.0x1fbc]
[New Thread 10372.0x1124]
[New Thread 10372.0x369c]
[New Thread 10372.0x31b0]
[New Thread 10372.0x2178]
[New Thread 10372.0x24b0]
[New Thread 10372.0x1dcc]
[New Thread 10372.0x3158]
[New Thread 10372.0x9a4]
[New Thread 10372.0x654]
[New Thread 10372.0x3a30]
[New Thread 10372.0xde4]
[New Thread 10372.0xed0]
[New Thread 10372.0x270c]
[New Thread 10372.0x1ce8]
[New Thread 10372.0x10c0]
[New Thread 10372.0x31c4]
[New Thread 10372.0x3290]
[New Thread 10372.0x7d4]
[New Thread 10372.0x3298]
[New Thread 10372.0x888]
[New Thread 10372.0x39e0]
[New Thread 10372.0x230c]
[New Thread 10372.0x2318]
[New Thread 10372.0x179c]
[New Thread 10372.0x24f8]
[New Thread 10372.0x25c4]
[New Thread 10372.0x3bbc]
[Thread 10372.0x1eb0 exited with code 0]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 10372.0x230c]
0x000000005c753d67 in __exchange_and_add (__val=-1, __mem=0xfeeefeeefeeefef6)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
82	/usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h: No such file or directory.

Thread 98 (Thread 10372.0x3bbc):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#12 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#13 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#14 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4c00ceb0) at ../libs/pbd/pthread_utils.cc:490
#15 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#16 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#19 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 97 (Thread 10372.0x25c4):
#0  0x000000005c753d67 in __exchange_and_add (__val=-1, __mem=0xfeeefeeefeeefef6)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
#1  __exchange_and_add_dispatch (__val=-1, __mem=0xfeeefeeefeeefef6)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
#2  _M_release (this=0xfeeefeeefeeefeee)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:152
#3  ~__shared_count (this=0x4c943f40, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:728
#4  ~__shared_ptr (this=0x4c943f38, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:1167
#5  std::shared_ptr<Temporal::TempoMap const>::~shared_ptr (this=0x4c943f38, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr.h:103
#6  0x0000000062449719 in (anonymous namespace)::run (p=<optimized out>)
    at ../../../../../src/libstdc++-v3/libsupc++/atexit_thread.cc:75
#7  0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#8  0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#9  pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#10 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4c00c8c0) at ../libs/pbd/pthread_utils.cc:490
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 96 (Thread 10372.0x24f8):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#12 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#13 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#14 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4c00c320) at ../libs/pbd/pthread_utils.cc:490
#15 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#16 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#19 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 95 (Thread 10372.0x179c):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#12 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#13 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#14 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4c00bc80) at ../libs/pbd/pthread_utils.cc:490
#15 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#16 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#19 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 94 (Thread 10372.0x2318):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#12 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#13 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#14 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4c00b6e0) at ../libs/pbd/pthread_utils.cc:490
#15 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#16 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#19 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 93 (Thread 10372.0x230c):
#0  0x000000005c753d67 in __exchange_and_add (__val=-1, __mem=0xfeeefeeefeeefef6)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
#1  __exchange_and_add_dispatch (__val=-1, __mem=0xfeeefeeefeeefef6)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
#2  _M_release (this=0xfeeefeeefeeefeee)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:152
#3  ~__shared_count (this=0x3b554170, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:728
#4  ~__shared_ptr (this=0x3b554168, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:1167
#5  std::shared_ptr<Temporal::TempoMap const>::~shared_ptr (this=0x3b554168, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr.h:103
#6  0x0000000062449719 in (anonymous namespace)::run (p=<optimized out>)
    at ../../../../../src/libstdc++-v3/libsupc++/atexit_thread.cc:75
#7  0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#8  0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#9  pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#10 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4c00b080) at ../libs/pbd/pthread_utils.cc:490
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 92 (Thread 10372.0x39e0):
#0  0x00007ffd6cf0ed55 in ntdll!RtlGetFullPathName_UstrEx () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf0e2a9 in ntdll!RtlGetFullPathName_UstrEx () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf0ea31 in ntdll!RtlGetFullPathName_UstrEx () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf0e430 in ntdll!RtlGetFullPathName_UstrEx () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf165f6 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cfe95ba in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#11 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#12 0x000000006348de37 in emutls_destroy (ptr=0x0) at ../../../../src/libgcc/emutls.c:75
#13 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#14 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#15 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#16 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4c00aa40) at ../libs/pbd/pthread_utils.cc:490
#17 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#18 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#19 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#20 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#21 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#22 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 91 (Thread 10372.0x888):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x000000006348de37 in emutls_destroy (ptr=0x0) at ../../../../src/libgcc/emutls.c:75
#12 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#13 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#14 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#15 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4c00a450) at ../libs/pbd/pthread_utils.cc:490
#16 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#17 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#19 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#20 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#21 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 90 (Thread 10372.0x3298):
#0  0x00007ffd6cf8d734 in ntdll!ZwDelayExecution () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a64b44e in SleepEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000080055530 in ARDOUR::AutomationWatch::thread (this=0x40d46840) at ../libs/ardour/automation_watch.cc:205
#3  0x00000000806162d1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#4  operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#5  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#6  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#7  0x000000005d1b774d in operator() (this=0x40d48378)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#8  PBD::Thread::_run (arg=0x40d48350) at ../libs/pbd/pthread_utils.cc:488
#9  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#10 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#13 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 89 (Thread 10372.0x7d4):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd6a651a3e in WaitForMultipleObjects () from C:\Windows\System32\KernelBase.dll
#3  0x0000000062391e1d in do_sema_b_wait_intern (sema=<optimized out>, nointerrupt=0, timeout=1138582512)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:625
#4  0x0000000062392110 in do_sema_b_wait (sema=0x97c, nointerrupt=0, timeout=4294967295, cs=0x34e23980, 
    val=0x34e239a8) at ./mingw-w64-libraries/winpthreads/src/cond.c:584
#5  0x0000000062392691 in pthread_cond_wait (c=<optimized out>, external_mutex=0x3bf03288)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:451
#6  0x000000008032d8d8 in ARDOUR::Session::auto_connect_thread_run (this=this@entry=0x3bf01230)
    at ../libs/ardour/session.cc:7577
#7  0x000000008032d9dc in ARDOUR::Session::auto_connect_thread (arg=0x3bf01230) at ../libs/ardour/session.cc:7508
#8  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#9  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#12 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#13 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 88 (Thread 10372.0x3290):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd6a651a3e in WaitForMultipleObjects () from C:\Windows\System32\KernelBase.dll
#3  0x0000000062391e1d in do_sema_b_wait_intern (sema=<optimized out>, nointerrupt=0, timeout=1084162048)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:625
#4  0x0000000062392110 in do_sema_b_wait (sema=0xa48, nointerrupt=0, timeout=4294967295, cs=0x37ba54e0, 
    val=0x37ba5508) at ./mingw-w64-libraries/winpthreads/src/cond.c:584
#5  0x0000000062392691 in pthread_cond_wait (c=<optimized out>, external_mutex=0x3bf03260)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:451
#6  0x000000008039e68c in ARDOUR::Session::emit_thread_run (this=this@entry=0x3bf01230)
    at ../libs/ardour/session_process.cc:1232
#7  0x000000008039e6ba in ARDOUR::Session::emit_thread (arg=0x3bf01230) at ../libs/ardour/session_process.cc:1221
#8  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#9  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#12 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#13 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 87 (Thread 10372.0x31c4):
#0  0x00007ffd6ae81104 in win32u!NtUserGetMessage () from C:\Windows\System32\win32u.dll
#1  0x00007ffd6c6d8736 in USER32!GetMessageA () from C:\Windows\System32\user32.dll
#2  0x00000000594c2107 in windows_clock_gettime_threaded () from C:\Program Files\Ardour7-dbg\bin\libusb-1.0.dll
#3  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#4  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#5  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#6  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 86 (Thread 10372.0x10c0):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000064bc4c3c in poll_rest (msg_fd=0x0, stop_fd=0x0, handles=handles@entry=0x4604f580, 
    handle_to_fd=handle_to_fd@entry=0x4604f780, nhandles=3, timeout_ms=9) at ../glib/gpoll.c:182
#3  0x0000000064bc4dc9 in poll_single_thread (data=data@entry=0x4604f580) at ../glib/gpoll.c:282
#4  0x0000000064bc534c in g_poll (fds=fds@entry=0x43d1a420, nfds=nfds@entry=3, timeout=timeout@entry=9)
    at ../glib/gpoll.c:395
#5  0x0000000064bb61e5 in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x43d1a420, 
    timeout=<optimized out>, context=0x40b5fda0) at ../glib/gmain.c:4346
#6  g_main_context_iterate (context=0x40b5fda0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at ../glib/gmain.c:4042
#7  0x0000000064bb6694 in g_main_loop_run (loop=0x40b59600) at ../glib/gmain.c:4241
#8  0x000000005d185355 in BaseUI::main_thread (this=0x43df3f28)
    at ../../win-stack-w64/include/glibmm-2.4/glibmm/refptr.h:259
#9  0x000000005d1f8a51 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#10 operator()<boost::_mfi::mf0<void, BaseUI>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#11 operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#12 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#13 0x000000005d1b774d in operator() (this=0x40b5ffb8)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#14 PBD::Thread::_run (arg=0x40b5ff90) at ../libs/pbd/pthread_utils.cc:488
#15 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#16 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#19 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 85 (Thread 10372.0x1ce8):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000064bc4c3c in poll_rest (msg_fd=0x0, stop_fd=0x0, handles=handles@entry=0x3b9cf580, 
    handle_to_fd=handle_to_fd@entry=0x3b9cf780, nhandles=4, timeout_ms=-1) at ../glib/gpoll.c:182
#3  0x0000000064bc4dc9 in poll_single_thread (data=data@entry=0x3b9cf580) at ../glib/gpoll.c:282
#4  0x0000000064bc534c in g_poll (fds=fds@entry=0x4111f5d0, nfds=nfds@entry=4, timeout=timeout@entry=-1)
    at ../glib/gpoll.c:395
#5  0x0000000064bb61e5 in g_main_context_poll (priority=<optimized out>, n_fds=4, fds=0x4111f5d0, 
    timeout=<optimized out>, context=0x3bf84aa0) at ../glib/gmain.c:4346
#6  g_main_context_iterate (context=0x3bf84aa0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at ../glib/gmain.c:4042
#7  0x0000000064bb6694 in g_main_loop_run (loop=0x4075e790) at ../glib/gmain.c:4241
#8  0x000000005d185355 in BaseUI::main_thread (this=0x40b76850)
    at ../../win-stack-w64/include/glibmm-2.4/glibmm/refptr.h:259
#9  0x000000005d1f8a51 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#10 operator()<boost::_mfi::mf0<void, BaseUI>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#11 operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#12 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#13 0x000000005d1b774d in operator() (this=0x41123058)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#14 PBD::Thread::_run (arg=0x41123030) at ../libs/pbd/pthread_utils.cc:488
#15 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#16 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#19 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 84 (Thread 10372.0x270c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d8f4de in Tcpip4_WSHAddressToString () from C:\Windows\system32\mswsock.dll
#3  0x00007ffd6b8d16f7 in select () from C:\Windows\System32\ws2_32.dll
#4  0x000000005d18a8f5 in CrossThreadChannel::poll_for_request (this=0x3ebe80d0, this@entry=0x382d7a38)
    at ../libs/pbd/crossthread.win.cc:171
#5  0x000000005d18a954 in CrossThreadChannel::receive (this=this@entry=0x382d7a38, msg=@0x3b7cede0: 0 '\000', 
    wait=wait@entry=true) at ../libs/pbd/crossthread.win.cc:191
#6  0x0000000080064a48 in ARDOUR::Butler::thread_work (this=this@entry=0x382d7990) at ../libs/ardour/butler.cc:188
#7  0x0000000080067ebd in ARDOUR::Butler::_thread_work (arg=0x382d7990) at ../libs/ardour/butler.cc:170
#8  0x000000005d1b7459 in fake_thread_start (arg=0x41120b10) at ../libs/pbd/pthread_utils.cc:101
#9  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#10 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#13 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 83 (Thread 10372.0xed0):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3eb9fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 82 (Thread 10372.0xde4):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e99fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 81 (Thread 10372.0x3a30):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e79fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 80 (Thread 10372.0x654):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e59fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 79 (Thread 10372.0x9a4):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e39fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 78 (Thread 10372.0x3158):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e19fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 77 (Thread 10372.0x1dcc):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3df9fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 76 (Thread 10372.0x24b0):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3dd9fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 75 (Thread 10372.0x2178):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3db9fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 74 (Thread 10372.0x31b0):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3d99fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 73 (Thread 10372.0x369c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3d79fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 72 (Thread 10372.0x1124):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x40a00578) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a354 in ARDOUR::Graph::reached_terminal_node (this=0x40a00430) at ../libs/ardour/graph.cc:267
#4  0x000000008012316e in ARDOUR::GraphNode::finish (this=0x4395d010, chain=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:1307
#5  0x000000008012318d in ARDOUR::GraphNode::run (this=0x4395d010, chain=0x409f51f0) at ../libs/ardour/graphnode.cc:68
#6  0x000000008011ab2c in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:344
#7  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#8  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#9  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#10 operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#11 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#12 0x0000000070314a44 in operator() (this=0x3d59fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#13 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#14 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#15 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#16 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#18 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 71 (Thread 10372.0x1fbc):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3d39fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 70 (Thread 10372.0x56c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3d19fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 69 (Thread 10372.0x32d0):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x382d6b88) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x382d6a50) at ../libs/ardour/graph.cc:320
#4  0x000000008011b1e2 in ARDOUR::Graph::main_thread (this=0x382d6a50) at ../libs/ardour/graph.cc:425
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3cf9fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 62 (Thread 10372.0x23e4):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 61 (Thread 10372.0x2120):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 58 (Thread 10372.0x670):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd6a651a3e in WaitForMultipleObjects () from C:\Windows\System32\KernelBase.dll
#3  0x0000000062391e1d in do_sema_b_wait_intern (sema=<optimized out>, nointerrupt=0, timeout=1)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:625
#4  0x0000000062392110 in do_sema_b_wait (sema=0x47c, nointerrupt=0, timeout=2999, cs=0x2ae055c0, val=0x2ae055e8)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:584
#5  0x00000000623929be in pthread_cond_timedwait_impl (c=c@entry=0x2ae043f8, 
    external_mutex=external_mutex@entry=0x2ae043f0, t=t@entry=0x3623fdc0, rel=rel@entry=0)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:504
#6  0x00000000623929d8 in pthread_cond_timedwait (c=c@entry=0x2ae043f8, m=m@entry=0x2ae043f0, t=t@entry=0x3623fdc0)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:515
#7  0x0000000070315702 in ARDOUR::PortAudioBackend::freewheel_process_thread (this=0x2ae04160)
    at ../libs/backends/portaudio/portaudio_backend.cc:945
#8  0x0000000070315839 in freewheel_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:864
#9  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#10 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#13 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 57 (Thread 10372.0x2398):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x2d7853d0, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x2d7853d0)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 56 (Thread 10372.0x27f4):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x33ae50c0, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x33ae50c0)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 55 (Thread 10372.0x3aa0):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x320d4b40, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x320d4b40)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 54 (Thread 10372.0x38dc):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x32da8930, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x32da8930)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 53 (Thread 10372.0x392c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x34ced870, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x34ced870)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 52 (Thread 10372.0xeac):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd3e8701a1 in widMessage () from C:\Windows\SYSTEM32\wdmaud.drv
#3  0x00007ffd3e874444 in widMessage () from C:\Windows\SYSTEM32\wdmaud.drv
#4  0x00007ffd3e87458f in widMessage () from C:\Windows\SYSTEM32\wdmaud.drv
#5  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#6  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#8  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 51 (Thread 10372.0x2608):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd6a651a3e in WaitForMultipleObjects () from C:\Windows\System32\KernelBase.dll
#3  0x00007ffd4add341e in ?? () from c:\program files\audient\usbaudiodriver\x64\audientusbaudioasio_x64.dll
#4  0x00007ffd4add31bb in ?? () from c:\program files\audient\usbaudiodriver\x64\audientusbaudioasio_x64.dll
#5  0x00007ffd4ade6a94 in tusbaudioasio!DllGetClassObject ()
   from c:\program files\audient\usbaudiodriver\x64\audientusbaudioasio_x64.dll
#6  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#7  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 47 (Thread 10372.0x9a0):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000064bc4c3c in poll_rest (msg_fd=0x0, stop_fd=0x0, handles=handles@entry=0x2e0bf8f0, 
    handle_to_fd=handle_to_fd@entry=0x2e0bfaf0, nhandles=1, timeout_ms=-1) at ../glib/gpoll.c:182
#3  0x0000000064bc4d9a in poll_single_thread (data=data@entry=0x2e0bf8f0) at ../glib/gpoll.c:289
#4  0x0000000064bc534c in g_poll (fds=fds@entry=0x2cfd1600, nfds=nfds@entry=1, timeout=timeout@entry=-1)
    at ../glib/gpoll.c:395
#5  0x0000000064bb61e5 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x2cfd1600, 
    timeout=<optimized out>, context=0x2cea3ca0) at ../glib/gmain.c:4346
#6  g_main_context_iterate (context=context@entry=0x2cea3ca0, block=block@entry=1, dispatch=dispatch@entry=1, 
    self=<optimized out>) at ../glib/gmain.c:4042
#7  0x0000000064bb649d in g_main_context_iteration (context=0x2cea3ca0, may_block=may_block@entry=1)
    at ../glib/gmain.c:4108
#8  0x0000000064bb64d5 in glib_worker_main (data=<optimized out>) at ../glib/gmain.c:5996
#9  0x0000000064bdf581 in g_thread_proxy (data=0x2c59d4c0) at ../glib/gthread.c:807
#10 0x0000000064c0602a in g_thread_win32_proxy (data=<optimized out>) at ../glib/gthread-win32.c:422
#11 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#14 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#15 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 28 (Thread 10372.0x3868):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 27 (Thread 10372.0x26f8):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 25 (Thread 10372.0x3608):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d8c8cb in NSPStartup () from C:\Windows\system32\mswsock.dll
#3  0x00007ffd69d9ddbf in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 24 (Thread 10372.0x267c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d8c8cb in NSPStartup () from C:\Windows\system32\mswsock.dll
#3  0x00007ffd69d9ddbf in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 23 (Thread 10372.0x1e58):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 22 (Thread 10372.0x794):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 21 (Thread 10372.0x1cc0):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd475e9326 in mnet!crc32c_append () from C:\Windows\SYSTEM32\mnet.dll
#3  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#4  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 20 (Thread 10372.0x327c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd475eb7e5 in mnet!crc32c_append () from C:\Windows\SYSTEM32\mnet.dll
#3  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#4  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 19 (Thread 10372.0xb3c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 18 (Thread 10372.0x16b4):
#0  0x00007ffd6cf8d1d4 in ntdll!ZwRemoveIoCompletion () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d810ab in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 14 (Thread 10372.0x1ed8):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x00000000800180dd in ARDOUR::AudioEngine::do_devicelist_update (this=0x2a42d490)
    at ../libs/ardour/audioengine.cc:760
#4  0x00000000806161b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#5  operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#6  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#7  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#8  0x000000005d1b774d in operator() (this=0x2a442e48)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#9  PBD::Thread::_run (arg=0x2a442e20) at ../libs/pbd/pthread_utils.cc:488
#10 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#11 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#14 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#15 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 13 (Thread 10372.0x20dc):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x000000008001ac23 in ARDOUR::AudioEngine::do_reset_backend (this=0x2a42d490) at ../libs/ardour/audioengine.cc:724
#4  0x00000000806161b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#5  operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#6  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#7  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#8  0x000000005d1b774d in operator() (this=0x2a442bb8)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#9  PBD::Thread::_run (arg=0x2a442b90) at ../libs/pbd/pthread_utils.cc:488
#10 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#11 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#14 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#15 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 10372.0x3a48):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x000000007fff43dc in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:95
#4  0x0000000080615c46 in operator() (this=0x80b06070 <ARDOUR::Analyser::analysis_queue_lock>)
    at ../../win-stack-w64/include/sigc++-2.0/sigc++/functors/ptr_fun.h:76
#5  boost::detail::function::void_function_obj_invoker0<sigc::pointer_functor0<void>, void>::invoke (
    function_obj_ptr=...) at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#6  0x000000005d1b774d in operator() (this=0x27edf4b8)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#7  PBD::Thread::_run (arg=0x27edf490) at ../libs/pbd/pthread_utils.cc:488
#8  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#9  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#12 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#13 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 9 (Thread 10372.0x17d0):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x000000008041aada in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#4  0x0000000080615c16 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:113
#5  0x000000005d1b774d in operator() (this=0x2a443128)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#6  PBD::Thread::_run (arg=0x2a443100) at ../libs/pbd/pthread_utils.cc:488
#7  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#8  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#9  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#11 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#12 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 10372.0x2480):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x000000008041aada in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#4  0x0000000080615c16 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:113
#5  0x000000005d1b774d in operator() (this=0x2a454f78)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#6  PBD::Thread::_run (arg=0x2a454f50) at ../libs/pbd/pthread_utils.cc:488
#7  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#8  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#9  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#11 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#12 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 10372.0x1c60):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d8f4de in Tcpip4_WSHAddressToString () from C:\Windows\system32\mswsock.dll
#3  0x00007ffd6b8d16f7 in select () from C:\Windows\System32\ws2_32.dll
#4  0x000000005d18a8f5 in CrossThreadChannel::poll_for_request (this=0x2773e7e0, this@entry=0x27e90660)
    at ../libs/pbd/crossthread.win.cc:171
#5  0x000000005d18a954 in CrossThreadChannel::receive (this=this@entry=0x27e90660, msg=@0x2a3bfa10: 0 '\000', 
    wait=wait@entry=true) at ../libs/pbd/crossthread.win.cc:191
#6  0x0000000080471b42 in ARDOUR::TriggerBoxThread::thread_work (this=this@entry=0x27e90630)
    at ../libs/ardour/triggerbox.cc:4854
#7  0x0000000080471ef3 in ARDOUR::TriggerBoxThread::_thread_work (arg=0x27e90630) at ../libs/ardour/triggerbox.cc:4842
#8  0x000000005d1b7459 in fake_thread_start (arg=0x27e92890) at ../libs/pbd/pthread_utils.cc:101
#9  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#10 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#13 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 10372.0x3ba0):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 10372.0xd1c):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 10372.0x12b0):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 3 (Thread 10372.0x3540):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 10372.0x2558):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 10372.0x2638):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000062395e6c in pthread_join (t=41, res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1664
#3  0x000000005d1b73f6 in PBD::Thread::join (this=<optimized out>) at ../libs/pbd/pthread_utils.cc:498
#4  0x000000005c47c11e in ArdourWaveView::WaveViewDrawingThread::~WaveViewDrawingThread (this=<optimized out>, 
    __in_chrg=<optimized out>) at ../libs/waveview/wave_view_private.cc:400
#5  0x000000005c4819b6 in std::_Sp_counted_ptr<ArdourWaveView::WaveViewDrawingThread*, (__gnu_cxx::_Lock_policy)2>::_M_dispose (this=<optimized out>) at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:376
#6  0x000000005c47c06a in _M_release (this=0x4c00a9f0)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
#7  ~__shared_count (this=0x4c00c278, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:728
#8  ~__shared_ptr (this=0x4c00c270, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:1167
#9  ~shared_ptr (this=0x4c00c270, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr.h:103
#10 _Destroy<std::shared_ptr<ArdourWaveView::WaveViewDrawingThread> > (__pointer=0x4c00c270)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_construct.h:98
#11 __destroy<std::shared_ptr<ArdourWaveView::WaveViewDrawingThread>*> (__last=<optimized out>, __first=0x4c00c270)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_construct.h:108
#12 _Destroy<std::shared_ptr<ArdourWaveView::WaveViewDrawingThread>*> (__last=<optimized out>, 
    __first=<optimized out>) at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_construct.h:137
#13 _Destroy<std::shared_ptr<ArdourWaveView::WaveViewDrawingThread>*, std::shared_ptr<ArdourWaveView::WaveViewDrawingThread> > (__last=<optimized out>, __first=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_construct.h:206
#14 _M_erase_at_end (__pos=0x4c00c270, this=0x4c00a0f8)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_vector.h:1658
#15 clear (this=0x4c00a0f8) at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_vector.h:1386
#16 ArdourWaveView::WaveViewThreads::stop_threads (this=0x4c00a0f0) at ../libs/waveview/wave_view_private.cc:376
#17 0x000000005c47d2c0 in ArdourWaveView::WaveViewThreads::deinitialize ()
    at ../libs/waveview/wave_view_private.cc:286
#18 0x000000005c47b5f5 in ArdourWaveView::WaveView::~WaveView (this=0x4c2aea30, __in_chrg=<optimized out>)
    at ../libs/waveview/wave_view.cc:127
#19 0x000000005c47b783 in ArdourWaveView::WaveView::~WaveView (this=0x4c2aea30, __in_chrg=<optimized out>)
    at ../libs/waveview/wave_view.cc:124
#20 0x0000000060d09a27 in ArdourCanvas::Item::clear_items (this=this@entry=0x4c2ac0d0, 
    with_delete=with_delete@entry=true) at ../libs/canvas/item.cc:1137
#21 0x0000000060d09bc2 in ArdourCanvas::Item::~Item (this=0x4c2ac0d0, __in_chrg=<optimized out>)
    at ../libs/canvas/item.cc:125
#22 0x0000000060d40202 in ~Container (this=0x4c2ac0d0, __in_chrg=<optimized out>)
    at ../libs/canvas/canvas/container.h:39
#23 ArdourCanvas::Container::~Container (this=0x4c2ac0d0, __in_chrg=<optimized out>)
    at ../libs/canvas/canvas/container.h:39
#24 0x0000000000b8a7db in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
A debugging session is active.

	Inferior 1 [process 10372] will be killed.

Quit anyway? (y or n) 
Ardour-debug.log (114,431 bytes)   

Benjamin13

2023-06-14 08:34

reporter   ~0027755

The same problem can happen at the end of a recording. I wanted to open a ticket for that initially but couldn't reproduce the issue.

I just got a crash for that scenario with the same session setup described in the initial bug description. After a few seconds of recording I hit stop and the same crash happen (same call stack).

I attach the log as well.
Ardour-debug-2.log (125,017 bytes)   
Starting program: C:\Program Files\Ardour7-dbg\bin\Ardour.exe 
[New Thread 8140.0x1f24]
[New Thread 8140.0x2730]
[New Thread 8140.0x9fc]
[New Thread 8140.0x22ec]
[New Thread 8140.0x9a0]
[New Thread 8140.0x2608]
[New Thread 8140.0x38dc]
[New Thread 8140.0x3518]
[New Thread 8140.0x2844]
[New Thread 8140.0x2eb0]

warning: 


warning: AllK required contiguous memory = 534200 (64bit)


warning:   8 HotK Handles: HandleSize 2112 PoolSize 16912 (bytes)


warning:   64 LstK Handles: HandleSize 64 PoolSize 4112 (bytes)


warning:   1024 LstInfoK Handles: HandleSize 64 PoolSize 65552 (bytes)


warning:   64 UsbK Handles: HandleSize 96 PoolSize 6160 (bytes)


warning:   32 DevK Handles: HandleSize 112 PoolSize 3600 (bytes)


warning:   4096 OvlK Handles: HandleSize 104 PoolSize 426000 (bytes)


warning:   64 OvlPoolK Handles: HandleSize 96 PoolSize 6160 (bytes)


warning:   32 StmK Handles: HandleSize 176 PoolSize 5648 (bytes)


warning: 


warning: Dynamically allocated as needed:


warning: 	KLST_DEVINFO = 2596 bytes each

[New Thread 8140.0x3a04]
[Thread 8140.0x3a04 exited with code 0]
[New Thread 8140.0x2708]
[Thread 8140.0x2708 exited with code 0]
[New Thread 8140.0xb38]
[New Thread 8140.0x3374]
[New Thread 8140.0x11b4]
[New Thread 8140.0x9ac]
[New Thread 8140.0x3bb0]

warning: drv - dllPath: C:\Windows\SYSTEM32\mnet.dll
drv - exePath: C:\Program Files\Ardour7-dbg\bin\Ardour.exe

warning: 


warning: drv - registryPath: Software\np\MIDIHub\mnet

warning: 

[Thread 8140.0x3bb0 exited with code 0]
[New Thread 8140.0x2958]
[Thread 8140.0x9ac exited with code 0]
[New Thread 8140.0x260c]
[New Thread 8140.0x2174]
[New Thread 8140.0x3558]
[New Thread 8140.0xb58]
[New Thread 8140.0x738]
[New Thread 8140.0x111c]
[New Thread 8140.0x2e40]
[New Thread 8140.0x2a4c]
[Thread 8140.0x2a4c exited with code 1]
[New Thread 8140.0x2338]
[New Thread 8140.0x1124]

warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(1) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(2) tid(1f24) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(1) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(2) tid(1f24) 88890001 
[New Thread 8140.0x2088]
[Thread 8140.0x2088 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(3) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(4) tid(1f24) 88890001 
[New Thread 8140.0x36d0]
[Thread 8140.0x36d0 exited with code 0]
[New Thread 8140.0x2be4]
[Thread 8140.0x2be4 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(5) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(6) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(7) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(8) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(9) tid(1f24) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(3) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(4) tid(1f24) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(10) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(11) tid(1f24) 88890001 
[New Thread 8140.0x7d8]
[Thread 8140.0x7d8 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(12) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(13) tid(1f24) 88890001 
[New Thread 8140.0x308]
[Thread 8140.0x308 exited with code 0]
[New Thread 8140.0x3330]
[Thread 8140.0x3330 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(14) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(15) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(16) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(17) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(18) tid(1f24) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(5) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(6) tid(1f24) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(19) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(20) tid(1f24) 88890001 
[New Thread 8140.0x92c]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(21) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(22) tid(1f24) 88890001 
[Thread 8140.0x92c exited with code 0]
[New Thread 8140.0x1d0c]
[Thread 8140.0x1d0c exited with code 0]
[New Thread 8140.0x1534]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(23) tid(1f24) 887C0034 
[Thread 8140.0x1534 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(24) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(25) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(26) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(27) tid(1f24) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(7) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(8) tid(1f24) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(28) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(29) tid(1f24) 88890001 
[New Thread 8140.0x1354]
[Thread 8140.0x1354 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(30) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(31) tid(1f24) 88890001 
[New Thread 8140.0x3370]
[Thread 8140.0x3370 exited with code 0]
[New Thread 8140.0x3a70]
[Thread 8140.0x3a70 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(32) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(33) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(34) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(35) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(36) tid(1f24) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(9) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(10) tid(1f24) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(37) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(38) tid(1f24) 88890001 
[New Thread 8140.0x2e30]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(39) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(40) tid(1f24) 88890001 
[Thread 8140.0x2e30 exited with code 0]
[New Thread 8140.0x2310]
[Thread 8140.0x2310 exited with code 0]
[New Thread 8140.0x38d4]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(41) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(42) tid(1f24) 887C0034 
[Thread 8140.0x38d4 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(43) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(44) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(45) tid(1f24) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(11) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(12) tid(1f24) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(46) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(47) tid(1f24) 88890001 
[New Thread 8140.0xc1c]
[Thread 8140.0xc1c exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(48) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(49) tid(1f24) 88890001 
[New Thread 8140.0x2734]
[Thread 8140.0x2734 exited with code 0]
[New Thread 8140.0x3384]
[Thread 8140.0x3384 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(50) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(51) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(52) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(53) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(54) tid(1f24) 80070057 The parameter is incorrect.


[New Thread 8140.0x1f7c]
[New Thread 8140.0x17d8]
[New Thread 8140.0x2134]
[New Thread 8140.0x1928]
[Thread 8140.0x1928 exited with code 0]
[Thread 8140.0x2134 exited with code 0]
[New Thread 8140.0x928]
[Thread 8140.0x17d8 exited with code 0]
[New Thread 8140.0xb4]
[New Thread 8140.0x3548]
[Thread 8140.0x928 exited with code 0]
[Thread 8140.0x11b4 exited with code 0]
[Thread 8140.0x9fc exited with code 0]
[Thread 8140.0x2730 exited with code 0]
[Thread 8140.0x22ec exited with code 0]
[New Thread 8140.0x25d4]
[New Thread 8140.0x32dc]
[Thread 8140.0x25d4 exited with code 0]
[New Thread 8140.0x3944]

warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(13) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(14) tid(1f24) 8007007E The specified module could not be found.


[Thread 8140.0x32dc exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(55) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(56) tid(1f24) 88890001 
[New Thread 8140.0x3290]
[Thread 8140.0x3290 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(57) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(58) tid(1f24) 88890001 
[New Thread 8140.0x3a94]
[Thread 8140.0x3a94 exited with code 0]
[New Thread 8140.0x2960]
[Thread 8140.0x2960 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(59) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(60) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(61) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(62) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(63) tid(1f24) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(15) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(16) tid(1f24) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(64) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(65) tid(1f24) 88890001 
[New Thread 8140.0x2a4c]
[Thread 8140.0x2a4c exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(66) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(67) tid(1f24) 88890001 
[New Thread 8140.0x3aa0]
[Thread 8140.0x3aa0 exited with code 0]
[New Thread 8140.0x2fa8]
[Thread 8140.0x2fa8 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(68) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(69) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(70) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(71) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(72) tid(1f24) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(17) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(18) tid(1f24) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(73) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(74) tid(1f24) 88890001 
[New Thread 8140.0x1c94]
[Thread 8140.0x1c94 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(75) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(76) tid(1f24) 88890001 
[New Thread 8140.0xeac]
[Thread 8140.0xeac exited with code 0]
[New Thread 8140.0x480]
[Thread 8140.0x480 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(77) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(78) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(79) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(80) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(81) tid(1f24) 80070057 The parameter is incorrect.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(19) tid(1f24) 8007007E The specified module could not be found.



warning: onecore\com\combase\objact\dllcache.cxx(2127)\combase.dll!00007FFD6B6B138E: (caller: 00007FFD6B5B64CA) ReturnHr(20) tid(1f24) 8007007E The specified module could not be found.



warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(82) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(83) tid(1f24) 88890001 
[New Thread 8140.0x308]
[Thread 8140.0x308 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2433)\AUDIOSES.DLL!00007FFD62D10E26: (caller: 00007FFD62D0F2D5) ReturnHr(84) tid(1f24) 88890001 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(2401)\AUDIOSES.DLL!00007FFD62D0F322: (caller: 0000000180003754) ReturnHr(85) tid(1f24) 88890001 
[New Thread 8140.0x7d8]
[Thread 8140.0x7d8 exited with code 0]
[New Thread 8140.0x9e4]
[Thread 8140.0x9e4 exited with code 0]

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(86) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(87) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(88) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1501)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(89) tid(1f24) 887C0034 

warning: avcore\audiocore\client\audioclient\audioclientcore.cpp(1458)\AUDIOSES.DLL!00007FFD62CF74E5: (caller: 00007FFD62CD4FD5) ReturnHr(90) tid(1f24) 80070057 The parameter is incorrect.


[New Thread 8140.0x92c]
[New Thread 8140.0x24b0]
[New Thread 8140.0x2734]
[New Thread 8140.0x3384]
[New Thread 8140.0x2968]
[New Thread 8140.0x110c]
[New Thread 8140.0xc1c]
[New Thread 8140.0x351c]
[New Thread 8140.0x4b4]
[New Thread 8140.0x1788]
[New Thread 8140.0x3608]
[New Thread 8140.0x2f64]
[New Thread 8140.0x1928]
[New Thread 8140.0x278c]
[Thread 8140.0x278c exited with code 0]
[Thread 8140.0x2f64 exited with code 0]
[Thread 8140.0x3944 exited with code 0]
[New Thread 8140.0x1ad8]
[Thread 8140.0x1ad8 exited with code 0]
[New Thread 8140.0x39a4]
[New Thread 8140.0x27d0]
[New Thread 8140.0x2c14]
[New Thread 8140.0x78c]
[New Thread 8140.0x2300]
[New Thread 8140.0x3284]
[New Thread 8140.0x2e30]
[New Thread 8140.0x38d4]
[New Thread 8140.0x3b50]
[New Thread 8140.0x3014]
[New Thread 8140.0x2398]
[New Thread 8140.0x369c]
[New Thread 8140.0x2310]
[New Thread 8140.0x308c]
[New Thread 8140.0xd90]
[New Thread 8140.0x22f8]
[New Thread 8140.0x2518]
[Thread 8140.0x27d0 exited with code 0]
[Thread 8140.0x39a4 exited with code 0]
[New Thread 8140.0x58c]
[New Thread 8140.0x2b04]
[New Thread 8140.0x3220]
[New Thread 8140.0x31b0]
[New Thread 8140.0x1220]
[New Thread 8140.0x37e8]
[New Thread 8140.0x9fc]
[Thread 8140.0x1928 exited with code 0]
[New Thread 8140.0x3298]
[New Thread 8140.0x2954]
[New Thread 8140.0x230c]
[New Thread 8140.0x2c5c]
[New Thread 8140.0x38ac]
[New Thread 8140.0x37d8]
[New Thread 8140.0x3b74]
[New Thread 8140.0x8c8]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 8140.0x38ac]
0x000000005c753d67 in __exchange_and_add (__val=-1, __mem=0xfeeefeeefeeefef6)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
82	/usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h: No such file or directory.

Thread 115 (Thread 8140.0x8c8):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x000000006348de37 in emutls_destroy (ptr=0x0) at ../../../../src/libgcc/emutls.c:75
#12 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#13 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#14 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#15 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4abc44d0) at ../libs/pbd/pthread_utils.cc:490
#16 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#17 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#19 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#20 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#21 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 114 (Thread 8140.0x3b74):
#0  0x00007ffd6cf91ae0 in ntdll!RtlCompareMemoryUlong () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf1651b in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cfe95ba in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#9  0x000000006348de37 in emutls_destroy (ptr=0x0) at ../../../../src/libgcc/emutls.c:75
#10 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#11 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#12 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#13 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4abc4be0) at ../libs/pbd/pthread_utils.cc:490
#14 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#15 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#16 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#18 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 113 (Thread 8140.0x37d8):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x000000006348de37 in emutls_destroy (ptr=0x0) at ../../../../src/libgcc/emutls.c:75
#12 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#13 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#14 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#15 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4ab8f210) at ../libs/pbd/pthread_utils.cc:490
#16 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#17 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#19 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#20 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#21 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 112 (Thread 8140.0x38ac):
#0  0x000000005c753d67 in __exchange_and_add (__val=-1, __mem=0xfeeefeeefeeefef6)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
#1  __exchange_and_add_dispatch (__val=-1, __mem=0xfeeefeeefeeefef6)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
#2  _M_release (this=0xfeeefeeefeeefeee)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:152
#3  ~__shared_count (this=0x4ada1f30, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:728
#4  ~__shared_ptr (this=0x4ada1f28, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:1167
#5  std::shared_ptr<Temporal::TempoMap const>::~shared_ptr (this=0x4ada1f28, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr.h:103
#6  0x0000000062449719 in (anonymous namespace)::run (p=<optimized out>)
    at ../../../../../src/libstdc++-v3/libsupc++/atexit_thread.cc:75
#7  0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#8  0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#9  pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#10 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4ab8fe10) at ../libs/pbd/pthread_utils.cc:490
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 111 (Thread 8140.0x2c5c):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x000000006348de37 in emutls_destroy (ptr=0x0) at ../../../../src/libgcc/emutls.c:75
#12 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#13 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#14 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#15 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4ab8fd00) at ../libs/pbd/pthread_utils.cc:490
#16 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#17 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#19 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#20 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#21 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 110 (Thread 8140.0x230c):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x000000006348de37 in emutls_destroy (ptr=0x0) at ../../../../src/libgcc/emutls.c:75
#12 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#13 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#14 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#15 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4ab8f9b0) at ../libs/pbd/pthread_utils.cc:490
#16 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#17 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#19 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#20 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#21 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 109 (Thread 8140.0x2954):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x000000006348de37 in emutls_destroy (ptr=0x0) at ../../../../src/libgcc/emutls.c:75
#12 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#13 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#14 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#15 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4ab8f370) at ../libs/pbd/pthread_utils.cc:490
#16 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#17 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#19 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#20 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#21 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 108 (Thread 8140.0x3298):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf538fd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6cf537b2 in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#3  0x00007ffd6cf535cd in ntdll!RtlWaitOnAddress () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x00007ffd6cf1fcb4 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x00007ffd6cf1fae2 in ntdll!RtlEnterCriticalSection () from C:\Windows\SYSTEM32\ntdll.dll
#6  0x00007ffd6cfe93ff in ntdll!RtlRegisterSecureMemoryCacheCallback () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x00007ffd6cf15cc1 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x00007ffd6cf15b74 in ntdll!RtlGetCurrentServiceSessionId () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x00007ffd6cf147b1 in ntdll!RtlFreeHeap () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x00007ffd6bd39c9c in msvcrt!free () from C:\Windows\System32\msvcrt.dll
#11 0x000000006348de37 in emutls_destroy (ptr=0x0) at ../../../../src/libgcc/emutls.c:75
#12 0x00000000623946e1 in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:961
#13 0x000000006239534c in _pthread_cleanup_dest (t=<optimized out>)
    at ./mingw-w64-libraries/winpthreads/src/thread.c:1112
#14 pthread_exit (res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1075
#15 0x000000005d1b7757 in PBD::Thread::_run (arg=0x4ab8ec20) at ../libs/pbd/pthread_utils.cc:490
#16 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#17 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#19 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#20 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#21 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 107 (Thread 8140.0x9fc):
#0  0x00007ffd6cf8d734 in ntdll!ZwDelayExecution () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a64b44e in SleepEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000080055530 in ARDOUR::AutomationWatch::thread (this=0x41053790) at ../libs/ardour/automation_watch.cc:205
#3  0x00000000806162d1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#4  operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#5  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#6  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#7  0x000000005d1b774d in operator() (this=0x41053d98)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#8  PBD::Thread::_run (arg=0x41053d70) at ../libs/pbd/pthread_utils.cc:488
#9  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#10 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#13 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 106 (Thread 8140.0x37e8):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd6a651a3e in WaitForMultipleObjects () from C:\Windows\System32\KernelBase.dll
#3  0x0000000062391e1d in do_sema_b_wait_intern (sema=<optimized out>, nointerrupt=0, timeout=0)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:625
#4  0x0000000062392110 in do_sema_b_wait (sema=0xcc0, nointerrupt=0, timeout=4294967295, cs=0x3bb27a30, 
    val=0x3bb27a58) at ./mingw-w64-libraries/winpthreads/src/cond.c:584
#5  0x0000000062392691 in pthread_cond_wait (c=<optimized out>, external_mutex=0x3c672728)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:451
#6  0x000000008032d8d8 in ARDOUR::Session::auto_connect_thread_run (this=this@entry=0x3c6706d0)
    at ../libs/ardour/session.cc:7577
#7  0x000000008032d9dc in ARDOUR::Session::auto_connect_thread (arg=0x3c6706d0) at ../libs/ardour/session.cc:7508
#8  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#9  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#12 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#13 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 105 (Thread 8140.0x1220):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd6a651a3e in WaitForMultipleObjects () from C:\Windows\System32\KernelBase.dll
#3  0x0000000062391e1d in do_sema_b_wait_intern (sema=<optimized out>, nointerrupt=0, timeout=0)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:625
#4  0x0000000062392110 in do_sema_b_wait (sema=0xc68, nointerrupt=0, timeout=4294967295, cs=0x36eabe60, 
    val=0x36eabe88) at ./mingw-w64-libraries/winpthreads/src/cond.c:584
#5  0x0000000062392691 in pthread_cond_wait (c=<optimized out>, external_mutex=0x3c672700)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:451
#6  0x000000008039e68c in ARDOUR::Session::emit_thread_run (this=this@entry=0x3c6706d0)
    at ../libs/ardour/session_process.cc:1232
#7  0x000000008039e6ba in ARDOUR::Session::emit_thread (arg=0x3c6706d0) at ../libs/ardour/session_process.cc:1221
#8  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#9  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#12 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#13 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 104 (Thread 8140.0x31b0):
#0  0x00007ffd6ae81104 in win32u!NtUserGetMessage () from C:\Windows\System32\win32u.dll
#1  0x00007ffd6c6d8736 in USER32!GetMessageA () from C:\Windows\System32\user32.dll
#2  0x00000000594c2107 in windows_clock_gettime_threaded () from C:\Program Files\Ardour7-dbg\bin\libusb-1.0.dll
#3  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#4  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#5  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#6  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#7  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 103 (Thread 8140.0x3220):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000064bc4c3c in poll_rest (msg_fd=0x0, stop_fd=0x0, handles=handles@entry=0x3bf4f580, 
    handle_to_fd=handle_to_fd@entry=0x3bf4f780, nhandles=3, timeout_ms=9) at ../glib/gpoll.c:182
#3  0x0000000064bc4dc9 in poll_single_thread (data=data@entry=0x3bf4f580) at ../glib/gpoll.c:282
#4  0x0000000064bc534c in g_poll (fds=fds@entry=0x40f0da90, nfds=nfds@entry=3, timeout=timeout@entry=9)
    at ../glib/gpoll.c:395
#5  0x0000000064bb61e5 in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x40f0da90, 
    timeout=<optimized out>, context=0x40e03890) at ../glib/gmain.c:4346
#6  g_main_context_iterate (context=0x40e03890, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at ../glib/gmain.c:4042
#7  0x0000000064bb6694 in g_main_loop_run (loop=0x40dc8560) at ../glib/gmain.c:4241
#8  0x000000005d185355 in BaseUI::main_thread (this=0x40d3f3d8)
    at ../../win-stack-w64/include/glibmm-2.4/glibmm/refptr.h:259
#9  0x000000005d1f8a51 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#10 operator()<boost::_mfi::mf0<void, BaseUI>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#11 operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#12 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#13 0x000000005d1b774d in operator() (this=0x40e03b48)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#14 PBD::Thread::_run (arg=0x40e03b20) at ../libs/pbd/pthread_utils.cc:488
#15 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#16 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#19 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 102 (Thread 8140.0x2b04):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000064bc4c3c in poll_rest (msg_fd=0x0, stop_fd=0x0, handles=handles@entry=0x3ab7f580, 
    handle_to_fd=handle_to_fd@entry=0x3ab7f780, nhandles=4, timeout_ms=-1) at ../glib/gpoll.c:182
#3  0x0000000064bc4dc9 in poll_single_thread (data=data@entry=0x3ab7f580) at ../glib/gpoll.c:282
#4  0x0000000064bc534c in g_poll (fds=fds@entry=0x40cfda40, nfds=nfds@entry=4, timeout=timeout@entry=-1)
    at ../glib/gpoll.c:395
#5  0x0000000064bb61e5 in g_main_context_poll (priority=<optimized out>, n_fds=4, fds=0x40cfda40, 
    timeout=<optimized out>, context=0x40cac4e0) at ../glib/gmain.c:4346
#6  g_main_context_iterate (context=0x40cac4e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at ../glib/gmain.c:4042
#7  0x0000000064bb6694 in g_main_loop_run (loop=0x40cab870) at ../glib/gmain.c:4241
#8  0x000000005d185355 in BaseUI::main_thread (this=0x40cac180)
    at ../../win-stack-w64/include/glibmm-2.4/glibmm/refptr.h:259
#9  0x000000005d1f8a51 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#10 operator()<boost::_mfi::mf0<void, BaseUI>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#11 operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#12 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#13 0x000000005d1b774d in operator() (this=0x40caad08)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#14 PBD::Thread::_run (arg=0x40caace0) at ../libs/pbd/pthread_utils.cc:488
#15 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#16 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#18 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#19 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 101 (Thread 8140.0x58c):
#0  0x00007ffd6cf8db54 in ntdll!ZwCreateFile () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a636579 in KERNELBASE!CreateFileW () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd6a635fe6 in KERNELBASE!CreateFileW () from C:\Windows\System32\KernelBase.dll
#3  0x00007ffd6bd3f372 in msvcrt!_wmktemp_s () from C:\Windows\System32\msvcrt.dll
#4  0x00007ffd6bd3fa3f in msvcrt!_wsopen () from C:\Windows\System32\msvcrt.dll
#5  0x00007ffd6bd3fabd in msvcrt!_wsopen_s () from C:\Windows\System32\msvcrt.dll
#6  0x00007ffd6bd84cf5 in msvcrt!_wutime64 () from C:\Windows\System32\msvcrt.dll
#7  0x0000000064bd5d28 in _wutime (_Utimbuf=0x279fe0f0, 
    _Filename=0x7ffd6bd3fabd <msvcrt!_wsopen_s+45> L"\110\203\304\070\303\314\314\314\314\314\314\314\314\314\314\314\314\314\314\110\211\134\044\020\110\211\x2474\030\211\x244c\010\127\101\124\101\125\101\126\101\127\110\203\354\060\105\213\360\114\213\372\110\143\331\203\373\376\x1975\xe2e8\201\376\x33ff\377\211\xe838\131\202\xfffe�\t")
    at /usr/share/mingw-w64/include/sys/utime.h:106
#8  g_utime (filename=<optimized out>, utb=utb@entry=0x279fe0f0) at ../glib/gstdio.c:1706
#9  0x000000008003421d in ARDOUR::AudioSource::touch_peakfile (this=0x40f82060)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/basic_string.h:2290
#10 0x00000000803fe251 in ARDOUR::SndFileSource::file_closed (this=0x279fdd80) at ../libs/ardour/sndfilesource.cc:843
#11 0x00000000803fe284 in ARDOUR::SndFileSource::close (this=0x40f82060) at ../libs/ardour/sndfilesource.cc:352
#12 0x00000000800fe3b1 in ARDOUR::FileSource::mark_immutable (this=0x279fdd80, this@entry=0x40f82188)
    at ../libs/ardour/file_source.cc:517
#13 0x000000008009d7a0 in ARDOUR::DiskWriter::transport_stopped_wallclock (this=0x383a5270, when=..., 
    twhen=1686731330, abort_capture=abort_capture@entry=false)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:1307
#14 0x0000000080439f7d in ARDOUR::Track::transport_stopped_wallclock (this=this@entry=0x31de29b0, n=..., 
    t=<optimized out>, g=g@entry=false)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:1307
#15 0x00000000803e4b62 in ARDOUR::Session::non_realtime_stop (this=this@entry=0x3c6706d0, abort=abort@entry=false, 
    on_entry=on_entry@entry=1, finished=@0x279fea6f: true, will_locate=will_locate@entry=false)
    at ../libs/ardour/session_transport.cc:1400
#16 0x00000000803e628d in ARDOUR::Session::butler_transport_work (this=0x3c6706d0, 
    have_process_lock=have_process_lock@entry=false) at ../libs/ardour/session_transport.cc:1186
#17 0x0000000080065340 in ARDOUR::Butler::thread_work (this=this@entry=0x32c8ba80) at ../libs/ardour/butler.cc:223
#18 0x0000000080067ebd in ARDOUR::Butler::_thread_work (arg=0x32c8ba80) at ../libs/ardour/butler.cc:170
#19 0x000000005d1b7459 in fake_thread_start (arg=0x40cabe10) at ../libs/pbd/pthread_utils.cc:101
#20 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#21 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#22 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#23 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#24 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#25 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 100 (Thread 8140.0x2518):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3f62fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 99 (Thread 8140.0x22f8):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3f42fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 98 (Thread 8140.0xd90):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x38882ec8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a354 in ARDOUR::Graph::reached_terminal_node (this=0x38882d80) at ../libs/ardour/graph.cc:267
#4  0x000000008012316e in ARDOUR::GraphNode::finish (this=0x409f83e0, chain=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:1307
#5  0x000000008012318d in ARDOUR::GraphNode::run (this=0x409f83e0, chain=0x38e8fe20) at ../libs/ardour/graphnode.cc:68
#6  0x000000008011ab2c in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:344
#7  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#8  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#9  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#10 operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#11 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#12 0x0000000070314a44 in operator() (this=0x3f22fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#13 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#14 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#15 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#16 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#17 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#18 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 97 (Thread 8140.0x308c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3f02fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 96 (Thread 8140.0x2310):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3ee2fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 95 (Thread 8140.0x369c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3ec2fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 94 (Thread 8140.0x2398):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3ea2fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 93 (Thread 8140.0x3014):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e82fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 92 (Thread 8140.0x3b50):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e62fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 91 (Thread 8140.0x38d4):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e42fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 90 (Thread 8140.0x2e30):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e22fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 89 (Thread 8140.0x3284):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3e02fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 88 (Thread 8140.0x2300):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3de2fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 87 (Thread 8140.0x78c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011ae5c in ARDOUR::Graph::helper_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:372
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3dc2fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 86 (Thread 8140.0x2c14):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000005d1b9c28 in PBD::Semaphore::wait (this=this@entry=0x3779afd8) at ../libs/pbd/semutils.cc:87
#3  0x000000008011a873 in ARDOUR::Graph::run_one (this=this@entry=0x3779aea0) at ../libs/ardour/graph.cc:320
#4  0x000000008011b1e2 in ARDOUR::Graph::main_thread (this=0x3779aea0) at ../libs/ardour/graph.cc:425
#5  0x00000000806164b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#6  operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#7  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#8  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#9  0x0000000070314a44 in operator() (this=0x3da2fe20)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#10 ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:1102
#11 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#12 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#14 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#15 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 79 (Thread 8140.0x3608):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd6a651a3e in WaitForMultipleObjects () from C:\Windows\System32\KernelBase.dll
#3  0x0000000062391e1d in do_sema_b_wait_intern (sema=<optimized out>, nointerrupt=0, timeout=891168640)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:625
#4  0x0000000062392110 in do_sema_b_wait (sema=0x454, nointerrupt=0, timeout=2999, cs=0x2b2b1300, val=0x2b2b1328)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:584
#5  0x00000000623929be in pthread_cond_timedwait_impl (c=c@entry=0x2b2ae338, 
    external_mutex=external_mutex@entry=0x2b2ae330, t=t@entry=0x3a97fdc0, rel=rel@entry=0)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:504
#6  0x00000000623929d8 in pthread_cond_timedwait (c=c@entry=0x2b2ae338, m=m@entry=0x2b2ae330, t=t@entry=0x3a97fdc0)
    at ./mingw-w64-libraries/winpthreads/src/cond.c:515
#7  0x0000000070315702 in ARDOUR::PortAudioBackend::freewheel_process_thread (this=0x2b2ae0a0)
    at ../libs/backends/portaudio/portaudio_backend.cc:945
#8  0x0000000070315839 in freewheel_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/portaudio_backend.cc:864
#9  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#10 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#13 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 78 (Thread 8140.0x1788):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x32ce69b0, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x32ce69b0)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 77 (Thread 8140.0x4b4):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x34003200, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x34003200)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 76 (Thread 8140.0x351c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x328c0a70, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x328c0a70)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 75 (Thread 8140.0xc1c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x351966d0, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x351966d0)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 74 (Thread 8140.0x110c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x000000007033f48f in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x340474d0, semaphore=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x00000000703446ef in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x340474d0)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x0000000070346d01 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>)
    at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#6  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#8  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#9  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 73 (Thread 8140.0x2968):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd3e8701a1 in widMessage () from C:\Windows\SYSTEM32\wdmaud.drv
#3  0x00007ffd3e874444 in widMessage () from C:\Windows\SYSTEM32\wdmaud.drv
#4  0x00007ffd3e87458f in widMessage () from C:\Windows\SYSTEM32\wdmaud.drv
#5  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#6  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#7  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#8  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#9  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 72 (Thread 8140.0x3384):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 71 (Thread 8140.0x2734):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 70 (Thread 8140.0x24b0):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 69 (Thread 8140.0x92c):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd6a651a3e in WaitForMultipleObjects () from C:\Windows\System32\KernelBase.dll
#3  0x00007ffd4af9341e in ?? () from c:\program files\audient\usbaudiodriver\x64\audientusbaudioasio_x64.dll
#4  0x00007ffd4af931bb in ?? () from c:\program files\audient\usbaudiodriver\x64\audientusbaudioasio_x64.dll
#5  0x00007ffd4afa6a94 in tusbaudioasio!DllGetClassObject ()
   from c:\program files\audient\usbaudiodriver\x64\audientusbaudioasio_x64.dll
#6  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#7  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#8  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 53 (Thread 8140.0x3548):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 52 (Thread 8140.0xb4):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 47 (Thread 8140.0x1f7c):
#0  0x00007ffd6cf8dc04 in ntdll!ZwWaitForMultipleObjects () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a651b40 in WaitForMultipleObjectsEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000064bc4c3c in poll_rest (msg_fd=0x0, stop_fd=0x0, handles=handles@entry=0x3307f8f0, 
    handle_to_fd=handle_to_fd@entry=0x3307faf0, nhandles=1, timeout_ms=-1) at ../glib/gpoll.c:182
#3  0x0000000064bc4d9a in poll_single_thread (data=data@entry=0x3307f8f0) at ../glib/gpoll.c:289
#4  0x0000000064bc534c in g_poll (fds=fds@entry=0x2c575c80, nfds=nfds@entry=1, timeout=timeout@entry=-1)
    at ../glib/gpoll.c:395
#5  0x0000000064bb61e5 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x2c575c80, 
    timeout=<optimized out>, context=0x2bc52310) at ../glib/gmain.c:4346
#6  g_main_context_iterate (context=context@entry=0x2bc52310, block=block@entry=1, dispatch=dispatch@entry=1, 
    self=<optimized out>) at ../glib/gmain.c:4042
#7  0x0000000064bb649d in g_main_context_iteration (context=0x2bc52310, may_block=may_block@entry=1)
    at ../glib/gmain.c:4108
#8  0x0000000064bb64d5 in glib_worker_main (data=<optimized out>) at ../glib/gmain.c:5996
#9  0x0000000064bdf581 in g_thread_proxy (data=0x2bd834c0) at ../glib/gthread.c:807
#10 0x0000000064c0602a in g_thread_win32_proxy (data=<optimized out>) at ../glib/gthread-win32.c:422
#11 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#14 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#15 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 28 (Thread 8140.0x1124):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 27 (Thread 8140.0x2338):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 25 (Thread 8140.0x2e40):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d8c8cb in NSPStartup () from C:\Windows\system32\mswsock.dll
#3  0x00007ffd69d9ddbf in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 24 (Thread 8140.0x111c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d8c8cb in NSPStartup () from C:\Windows\system32\mswsock.dll
#3  0x00007ffd69d9ddbf in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 23 (Thread 8140.0x738):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 22 (Thread 8140.0xb58):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 21 (Thread 8140.0x3558):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd47999326 in mnet!crc32c_append () from C:\Windows\SYSTEM32\mnet.dll
#3  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#4  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 20 (Thread 8140.0x2174):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x00007ffd4799b7e5 in mnet!crc32c_append () from C:\Windows\SYSTEM32\mnet.dll
#3  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#4  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#5  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 19 (Thread 8140.0x260c):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d9de0b in Tcpip6_WSHGetWildcardSockaddr () from C:\Windows\system32\mswsock.dll
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 18 (Thread 8140.0x2958):
#0  0x00007ffd6cf8d1d4 in ntdll!ZwRemoveIoCompletion () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d810ab in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 14 (Thread 8140.0x3374):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x00000000800180dd in ARDOUR::AudioEngine::do_devicelist_update (this=0x2a2bd670)
    at ../libs/ardour/audioengine.cc:760
#4  0x00000000806161b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#5  operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#6  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#7  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#8  0x000000005d1b774d in operator() (this=0x2a2d2d38)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#9  PBD::Thread::_run (arg=0x2a2d2d10) at ../libs/pbd/pthread_utils.cc:488
#10 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#11 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#14 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#15 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 13 (Thread 8140.0xb38):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x000000008001ac23 in ARDOUR::AudioEngine::do_reset_backend (this=0x2a2bd670) at ../libs/ardour/audioengine.cc:724
#4  0x00000000806161b1 in operator() (p=<optimized out>, this=<optimized out>)
    at /home/ardour/win-stack-w64-dbg/include/boost/bind/mem_fn_template.hpp:47
#5  operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (a=<synthetic pointer>, f=..., 
    this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:259
#6  operator() (this=<optimized out>) at /home/ardour/win-stack-w64-dbg/include/boost/bind/bind.hpp:1294
#7  boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::invoke (function_obj_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#8  0x000000005d1b774d in operator() (this=0x2a2d2cb8)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#9  PBD::Thread::_run (arg=0x2a2d2c90) at ../libs/pbd/pthread_utils.cc:488
#10 0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#11 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#13 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#14 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#15 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 8140.0x2eb0):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x000000007fff43dc in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:95
#4  0x0000000080615c46 in operator() (this=0x80b06070 <ARDOUR::Analyser::analysis_queue_lock>)
    at ../../win-stack-w64/include/sigc++-2.0/sigc++/functors/ptr_fun.h:76
#5  boost::detail::function::void_function_obj_invoker0<sigc::pointer_functor0<void>, void>::invoke (
    function_obj_ptr=...) at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:159
#6  0x000000005d1b774d in operator() (this=0x2a2e4f38)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#7  PBD::Thread::_run (arg=0x2a2e4f10) at ../libs/pbd/pthread_utils.cc:488
#8  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#9  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#12 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#13 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 9 (Thread 8140.0x2844):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x000000008041aada in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#4  0x0000000080615c16 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:113
#5  0x000000005d1b774d in operator() (this=0x2a2d3128)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#6  PBD::Thread::_run (arg=0x2a2d3100) at ../libs/pbd/pthread_utils.cc:488
#7  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#8  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#9  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#11 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#12 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 8140.0x3518):
#0  0x00007ffd6cf90ae4 in ntdll!ZwWaitForAlertByThreadId () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf54181 in ntdll!RtlSleepConditionVariableSRW () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6a673499 in SleepConditionVariableSRW () from C:\Windows\System32\KernelBase.dll
#3  0x000000008041aada in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#4  0x0000000080615c16 in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:113
#5  0x000000005d1b774d in operator() (this=0x2968f288)
    at /home/ardour/win-stack-w64-dbg/include/boost/function/function_template.hpp:682
#6  PBD::Thread::_run (arg=0x2968f260) at ../libs/pbd/pthread_utils.cc:488
#7  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#8  0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#9  0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#10 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#11 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#12 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 8140.0x38dc):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd69d880fc in ?? () from C:\Windows\system32\mswsock.dll
#2  0x00007ffd69d8f4de in Tcpip4_WSHAddressToString () from C:\Windows\system32\mswsock.dll
#3  0x00007ffd6b8d16f7 in select () from C:\Windows\System32\ws2_32.dll
#4  0x000000005d18a8f5 in CrossThreadChannel::poll_for_request (this=0x27764990, this@entry=0x29640660)
    at ../libs/pbd/crossthread.win.cc:171
#5  0x000000005d18a954 in CrossThreadChannel::receive (this=this@entry=0x29640660, msg=@0x2a24fa10: 0 '\000', 
    wait=wait@entry=true) at ../libs/pbd/crossthread.win.cc:191
#6  0x0000000080471b42 in ARDOUR::TriggerBoxThread::thread_work (this=this@entry=0x29640630)
    at ../libs/ardour/triggerbox.cc:4854
#7  0x0000000080471ef3 in ARDOUR::TriggerBoxThread::_thread_work (arg=0x29640630) at ../libs/ardour/triggerbox.cc:4842
#8  0x000000005d1b7459 in fake_thread_start (arg=0x29642890) at ../libs/pbd/pthread_utils.cc:101
#9  0x0000000062394a84 in pthread_create_wrapper (args=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1499
#10 0x00007ffd6bd5af5a in msvcrt!_beginthreadex () from C:\Windows\System32\msvcrt.dll
#11 0x00007ffd6bd5b02c in msvcrt!_endthreadex () from C:\Windows\System32\msvcrt.dll
#12 0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#13 0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 8140.0x2608):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 8140.0x9a0):
#0  0x00007ffd6cf90b44 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6cf42e67 in ntdll!TpReleaseCleanupGroupMembers () from C:\Windows\SYSTEM32\ntdll.dll
#2  0x00007ffd6b127614 in KERNEL32!BaseThreadInitThunk () from C:\Windows\System32\kernel32.dll
#3  0x00007ffd6cf426f1 in ntdll!RtlUserThreadStart () from C:\Windows\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 8140.0x1f24):
#0  0x00007ffd6cf8d134 in ntdll!ZwWaitForSingleObject () from C:\Windows\SYSTEM32\ntdll.dll
#1  0x00007ffd6a6230ce in WaitForSingleObjectEx () from C:\Windows\System32\KernelBase.dll
#2  0x0000000062395e6c in pthread_join (t=41, res=0x0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1664
#3  0x000000005d1b73f6 in PBD::Thread::join (this=<optimized out>) at ../libs/pbd/pthread_utils.cc:498
#4  0x000000005c47c11e in ArdourWaveView::WaveViewDrawingThread::~WaveViewDrawingThread (this=<optimized out>, 
    __in_chrg=<optimized out>) at ../libs/waveview/wave_view_private.cc:400
#5  0x000000005c4819b6 in std::_Sp_counted_ptr<ArdourWaveView::WaveViewDrawingThread*, (__gnu_cxx::_Lock_policy)2>::_M_dispose (this=<optimized out>) at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:376
#6  0x000000005c47c06a in _M_release (this=0x4ab8f2a0)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/ext/atomicity.h:82
#7  ~__shared_count (this=0x4abc3fe8, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:728
#8  ~__shared_ptr (this=0x4abc3fe0, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr_base.h:1167
#9  ~shared_ptr (this=0x4abc3fe0, __in_chrg=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/shared_ptr.h:103
#10 _Destroy<std::shared_ptr<ArdourWaveView::WaveViewDrawingThread> > (__pointer=0x4abc3fe0)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_construct.h:98
#11 __destroy<std::shared_ptr<ArdourWaveView::WaveViewDrawingThread>*> (__last=<optimized out>, __first=0x4abc3fe0)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_construct.h:108
#12 _Destroy<std::shared_ptr<ArdourWaveView::WaveViewDrawingThread>*> (__last=<optimized out>, 
    __first=<optimized out>) at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_construct.h:137
#13 _Destroy<std::shared_ptr<ArdourWaveView::WaveViewDrawingThread>*, std::shared_ptr<ArdourWaveView::WaveViewDrawingThread> > (__last=<optimized out>, __first=<optimized out>)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_construct.h:206
#14 _M_erase_at_end (__pos=0x4abc3fe0, this=0x4ab8e888)
    at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_vector.h:1658
#15 clear (this=0x4ab8e888) at /usr/lib/gcc/x86_64-w64-mingw32/8.3-posix/include/c++/bits/stl_vector.h:1386
#16 ArdourWaveView::WaveViewThreads::stop_threads (this=0x4ab8e880) at ../libs/waveview/wave_view_private.cc:376
#17 0x000000005c47d2c0 in ArdourWaveView::WaveViewThreads::deinitialize ()
    at ../libs/waveview/wave_view_private.cc:286
#18 0x000000005c47b5f5 in ArdourWaveView::WaveView::~WaveView (this=0x4abc05a0, __in_chrg=<optimized out>)
    at ../libs/waveview/wave_view.cc:127
#19 0x000000005c47b783 in ArdourWaveView::WaveView::~WaveView (this=0x4abc05a0, __in_chrg=<optimized out>)
    at ../libs/waveview/wave_view.cc:124
#20 0x0000000060d09a27 in ArdourCanvas::Item::clear_items (this=this@entry=0x4abbd7c0, 
    with_delete=with_delete@entry=true) at ../libs/canvas/item.cc:1137
#21 0x0000000060d09bc2 in ArdourCanvas::Item::~Item (this=0x4abbd7c0, __in_chrg=<optimized out>)
    at ../libs/canvas/item.cc:125
#22 0x0000000060d40202 in ~Container (this=0x4abbd7c0, __in_chrg=<optimized out>)
    at ../libs/canvas/canvas/container.h:39
#23 ArdourCanvas::Container::~Container (this=0x4abbd7c0, __in_chrg=<optimized out>)
    at ../libs/canvas/canvas/container.h:39
#24 0x0000000000b8a7db in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
A debugging session is active.

	Inferior 1 [process 8140] will be killed.

Quit anyway? (y or n) 
Ardour-debug-2.log (125,017 bytes)   

paul

2023-06-16 16:12

administrator   ~0027776

We need to get an understanding of which thread is exiting when this crash happens. Not sure of the best way to do this.

Issue History

Date Modified Username Field Change
2023-06-14 08:25 Benjamin13 New Issue
2023-06-14 08:25 Benjamin13 File Added: Ardour-debug.log
2023-06-14 08:34 Benjamin13 Note Added: 0027755
2023-06-14 08:34 Benjamin13 File Added: Ardour-debug-2.log
2023-06-16 16:12 paul Note Added: 0027776