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IDProjectCategoryView StatusLast Update
0009871ardourbugspublic2024-12-19 22:07
Reporterbrill Assigned To 
PriorityhighSeveritycrashReproducibilityalways
Status newResolutionopen 
PlatformMicrosoftOSWindowsOS Version11
Summary0009871: Crash when adding plugin
DescriptionWhen I add a plugin to an oudio track e.g. XT-VC Vocal Character (Mono) ardour crashes

this happens for the 8.1 DEMO and also for the 9.pre DEMO
Steps To Reproducejust add to an audio track
TagsNo tags attached.

Activities

brill

2024-12-19 22:07

reporter  

Ardour-debug.log (172,157 bytes)   
Starting program: C:\Program Files\Ardour9\bin\Ardour.exe 
[New Thread 19464.0x30b8]
[New Thread 19464.0x3bb4]
[New Thread 19464.0x135c]
[New Thread 19464.0xba8]
[New Thread 19464.0x428c]
[New Thread 19464.0x4dac]
[New Thread 19464.0x4608]
[New Thread 19464.0x2bf8]
[New Thread 19464.0x4908]
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 19464.0x3828]
[Thread 19464.0x3828 exited with code 0]
[New Thread 19464.0x2a18]
[Thread 19464.0x2a18 exited with code 0]
[New Thread 19464.0x1458]
[New Thread 19464.0xeb8]
[New Thread 19464.0x2f84]
[New Thread 19464.0x15ec]
[New Thread 19464.0x511c]
[Thread 19464.0x511c exited with code 0]
[New Thread 19464.0x4130]
[New Thread 19464.0x1fa0]
[Thread 19464.0x1fa0 exited with code 0]
[Thread 19464.0x15ec exited with code 0]
[New Thread 19464.0x2f10]
[Thread 19464.0x2f10 exited with code 0]
[New Thread 19464.0x3ad0]
[Thread 19464.0x3ad0 exited with code 0]
[New Thread 19464.0x5338]
[Thread 19464.0x5338 exited with code 0]
[New Thread 19464.0x4290]
[Thread 19464.0x4290 exited with code 0]
[New Thread 19464.0x23f4]
[Thread 19464.0x23f4 exited with code 0]
[New Thread 19464.0xd04]
[Thread 19464.0xd04 exited with code 0]
[New Thread 19464.0x518c]
[Thread 19464.0x518c exited with code 0]
[New Thread 19464.0x27e8]
[Thread 19464.0x27e8 exited with code 0]
[New Thread 19464.0x46f0]
[Thread 19464.0x46f0 exited with code 0]
[New Thread 19464.0x4bc8]
[Thread 19464.0x4bc8 exited with code 0]
[New Thread 19464.0x2778]
[Thread 19464.0x2778 exited with code 0]
[New Thread 19464.0x4d64]
[New Thread 19464.0x93c]
[New Thread 19464.0x41e4]
[New Thread 19464.0x4234]
[New Thread 19464.0x1158]
[New Thread 19464.0x179c]
[Thread 19464.0x179c exited with code 0]
[New Thread 19464.0x3cd8]
[Thread 19464.0x3cd8 exited with code 0]
[Thread 19464.0x1158 exited with code 0]
[Thread 19464.0x4234 exited with code 0]
[New Thread 19464.0xdc8]
[New Thread 19464.0x1cb4]
[New Thread 19464.0x26c4]
[New Thread 19464.0x3ae0]
[New Thread 19464.0x531c]
[Thread 19464.0xdc8 exited with code 0]
[New Thread 19464.0x4180]
[New Thread 19464.0x422c]
[New Thread 19464.0x33c8]
[New Thread 19464.0x27c0]
[New Thread 19464.0x136c]
[New Thread 19464.0x3b10]
[New Thread 19464.0x5148]
[New Thread 19464.0x1cac]
[New Thread 19464.0x36f4]
[Thread 19464.0x41e4 exited with code 0]
[Thread 19464.0x1cac exited with code 0]
[New Thread 19464.0xecc]
[New Thread 19464.0x3580]
[Thread 19464.0x3580 exited with code 0]
[Thread 19464.0x36f4 exited with code 0]
[Thread 19464.0x2f84 exited with code 0]
[New Thread 19464.0x332c]
[Thread 19464.0x332c exited with code 0]
[New Thread 19464.0x4ca4]
[Thread 19464.0x4ca4 exited with code 0]
[New Thread 19464.0x2f70]
[New Thread 19464.0x1fdc]
[Thread 19464.0x1fdc exited with code 0]
[Thread 19464.0xecc exited with code 0]
[New Thread 19464.0x49f0]
[New Thread 19464.0x3254]
[New Thread 19464.0x5068]
[New Thread 19464.0x3bf4]
[New Thread 19464.0x21e0]
[New Thread 19464.0x3654]
[New Thread 19464.0xb68]
[New Thread 19464.0xc2c]
[New Thread 19464.0x3814]
[New Thread 19464.0x88c]
[New Thread 19464.0x4f3c]
[New Thread 19464.0x2b1c]
[New Thread 19464.0x2940]
[New Thread 19464.0x404c]
[New Thread 19464.0x32cc]
[New Thread 19464.0x3414]
[New Thread 19464.0x3ffc]
[New Thread 19464.0x3eec]
[New Thread 19464.0x1210]
[New Thread 19464.0x3fd0]
[New Thread 19464.0x2fb0]
[New Thread 19464.0x2c80]
[New Thread 19464.0x4c30]
[New Thread 19464.0xb3c]
[New Thread 19464.0x2fc8]
[New Thread 19464.0x41c4]
[New Thread 19464.0x2cb0]
[New Thread 19464.0x16d0]
[New Thread 19464.0x4aa4]
[New Thread 19464.0xc28]
[New Thread 19464.0x3f18]
[New Thread 19464.0x254]
[New Thread 19464.0x3760]
[New Thread 19464.0x444c]
[New Thread 19464.0x3114]
[New Thread 19464.0x3cd4]
[New Thread 19464.0x958]
[New Thread 19464.0x1384]
[New Thread 19464.0x3fe4]
[New Thread 19464.0xcb0]
[New Thread 19464.0x161c]
[New Thread 19464.0x524c]
[New Thread 19464.0x53d0]
[New Thread 19464.0xde8]
[New Thread 19464.0x22cc]
[New Thread 19464.0x4c6c]
[New Thread 19464.0x4f7c]
[New Thread 19464.0x2030]
[New Thread 19464.0x3828]
[New Thread 19464.0x3354]
[New Thread 19464.0x2434]
[New Thread 19464.0xf78]
[New Thread 19464.0x2a18]
[New Thread 19464.0x53a4]
[New Thread 19464.0x3398]
[New Thread 19464.0x1780]
[New Thread 19464.0x2a58]
[New Thread 19464.0x150]
[New Thread 19464.0x5328]
[Thread 19464.0x1cb4 exited with code 0]
[New Thread 19464.0x1624]
[New Thread 19464.0x1e14]
[New Thread 19464.0x1d48]
[New Thread 19464.0x5050]
[New Thread 19464.0x4c1c]
[New Thread 19464.0x48d0]
[New Thread 19464.0x5398]
[New Thread 19464.0x32f0]
[New Thread 19464.0x3a60]
[Thread 19464.0x2f70 exited with code 0]

Thread 1 received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
Undefined command: "".  Try "help".
Undefined command: "thred".  Try "help".

Thread 125 (Thread 19464.0x3a60):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffcf2573d2d in msvcp_win!?_Getcat@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z () from C:\WINDOWS\System32\msvcp_win.dll
#4  0x00007ffcf256f4a9 in msvcp_win!_Cnd_wait () from C:\WINDOWS\System32\msvcp_win.dll
#5  0x00007ffc8938af3a in ?? () from C:\WINDOWS\system32\D3D12Core.dll
#6  0x00007ffc8938ae54 in ?? () from C:\WINDOWS\system32\D3D12Core.dll
#7  0x00007ffcf2094ea0 in wcsrchr () from C:\WINDOWS\System32\ucrtbase.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 124 (Thread 19464.0x32f0):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffcf2573d2d in msvcp_win!?_Getcat@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z () from C:\WINDOWS\System32\msvcp_win.dll
#4  0x00007ffcf256f4a9 in msvcp_win!_Cnd_wait () from C:\WINDOWS\System32\msvcp_win.dll
#5  0x00007ffc8938af3a in ?? () from C:\WINDOWS\system32\D3D12Core.dll
#6  0x00007ffc8938ae54 in ?? () from C:\WINDOWS\system32\D3D12Core.dll
#7  0x00007ffcf2094ea0 in wcsrchr () from C:\WINDOWS\System32\ucrtbase.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 123 (Thread 19464.0x5398):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffcf2573d2d in msvcp_win!?_Getcat@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z () from C:\WINDOWS\System32\msvcp_win.dll
#4  0x00007ffcf256f4a9 in msvcp_win!_Cnd_wait () from C:\WINDOWS\System32\msvcp_win.dll
#5  0x00007ffc8938af3a in ?? () from C:\WINDOWS\system32\D3D12Core.dll
#6  0x00007ffc8938ae54 in ?? () from C:\WINDOWS\system32\D3D12Core.dll
#7  0x00007ffcf2094ea0 in wcsrchr () from C:\WINDOWS\System32\ucrtbase.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 122 (Thread 19464.0x48d0):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffcf2573d2d in msvcp_win!?_Getcat@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z () from C:\WINDOWS\System32\msvcp_win.dll
#4  0x00007ffcf256f4a9 in msvcp_win!_Cnd_wait () from C:\WINDOWS\System32\msvcp_win.dll
#5  0x00007ffc8938af3a in ?? () from C:\WINDOWS\system32\D3D12Core.dll
#6  0x00007ffc8938ae54 in ?? () from C:\WINDOWS\system32\D3D12Core.dll
#7  0x00007ffcf2094ea0 in wcsrchr () from C:\WINDOWS\System32\ucrtbase.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 121 (Thread 19464.0x4c1c):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47c3b2b in ntdll!RtlSleepConditionVariableCS () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1da0778 in SleepConditionVariableCS () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffc89c1f89c in amdxc64!GetSettingsBlobsAll () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\amdxc64.dll
#4  0x00007ffc89c22c1d in amdxc64!GetSettingsBlobsAll () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\amdxc64.dll
#5  0x00007ffc8ab0fbe3 in amdxc64!?is_destroyed@?$singleton@V?$set@PEBVvoid_caster@void_cast_detail@serialization@boost@@Uvoid_caster_compare@234@V?$allocator@PEBVvoid_caster@void_cast_detail@serialization@boost@@@std@@@std@@@serialization@boost@@SA_NXZ () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\amdxc64.dll
#6  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#7  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#8  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 120 (Thread 19464.0x5050):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47c3b2b in ntdll!RtlSleepConditionVariableCS () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1da0778 in SleepConditionVariableCS () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffc89c1f89c in amdxc64!GetSettingsBlobsAll () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\amdxc64.dll
#4  0x00007ffc89c22c1d in amdxc64!GetSettingsBlobsAll () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\amdxc64.dll
#5  0x00007ffc8ab0fbe3 in amdxc64!?is_destroyed@?$singleton@V?$set@PEBVvoid_caster@void_cast_detail@serialization@boost@@Uvoid_caster_compare@234@V?$allocator@PEBVvoid_caster@void_cast_detail@serialization@boost@@@std@@@std@@@serialization@boost@@SA_NXZ () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\amdxc64.dll
#6  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#7  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#8  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 119 (Thread 19464.0x1d48):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47c3b2b in ntdll!RtlSleepConditionVariableCS () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1da0778 in SleepConditionVariableCS () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffc89c1f89c in amdxc64!GetSettingsBlobsAll () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\amdxc64.dll
#4  0x00007ffc89c22c1d in amdxc64!GetSettingsBlobsAll () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\amdxc64.dll
#5  0x00007ffc8ab0fbe3 in amdxc64!?is_destroyed@?$singleton@V?$set@PEBVvoid_caster@void_cast_detail@serialization@boost@@Uvoid_caster_compare@234@V?$allocator@PEBVvoid_caster@void_cast_detail@serialization@boost@@@std@@@std@@@serialization@boost@@SA_NXZ () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\amdxc64.dll
#6  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#7  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#8  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 118 (Thread 19464.0x1e14):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffc8f6f9b49 in eglGetProcAddress () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\atio6axx.dll
#4  0x00007ffc8f02571d in atio6axx!DllMain () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\atio6axx.dll
#5  0x00007ffc8ed0ce6f in atio6axx!DllMain () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\atio6axx.dll
#6  0x00007ffc8f788f17 in eglGetProcAddress () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\atio6axx.dll
#7  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#8  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#9  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 117 (Thread 19464.0x1624):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffc8f6f9b49 in eglGetProcAddress () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\atio6axx.dll
#4  0x00007ffc8f2617d3 in atio6axx!DllMain () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\atio6axx.dll
#5  0x00007ffc8f262c9f in atio6axx!DllMain () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\atio6axx.dll
#6  0x00007ffc8f788f17 in eglGetProcAddress () from C:\WINDOWS\System32\DriverStore\FileRepository\u0408380.inf_amd64_a2a50bd2d2429936\B408421\atio6axx.dll
#7  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#8  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#9  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 116 (Thread 19464.0x5328):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000070acb156 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:323
#4  0x0000000070acb1e5 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#5  0x0000000070acb271 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:499
#6  0x0000000070acb402 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#7  0x0000000070acf2b6 in std::__invoke_impl<void, void (*&)()> (__f=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#8  std::__invoke_r<void, void (*&)()> (__fn=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#9  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#10 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0xb79f2650) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#11 0x000000004698f3cf in PBD::Thread::_run (arg=0xb79f5aa0) at ../libs/pbd/pthread_utils.cc:585
#12 0x0000000064944fd3 in pthread_create_wrapper (args=0xb79f5d30) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#13 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#16 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#17 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 115 (Thread 19464.0x150):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000070acb156 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:323
#4  0x0000000070acb1e5 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#5  0x0000000070acb271 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:499
#6  0x0000000070acb402 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#7  0x0000000070acf2b6 in std::__invoke_impl<void, void (*&)()> (__f=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#8  std::__invoke_r<void, void (*&)()> (__fn=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#9  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#10 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0xb79f2650) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#11 0x000000004698f3cf in PBD::Thread::_run (arg=0xb79f53f0) at ../libs/pbd/pthread_utils.cc:585
#12 0x0000000064944fd3 in pthread_create_wrapper (args=0xb79f5680) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#13 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#16 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#17 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 114 (Thread 19464.0x2a58):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000070acb156 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:323
#4  0x0000000070acb1e5 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#5  0x0000000070acb271 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:499
#6  0x0000000070acb402 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#7  0x0000000070acf2b6 in std::__invoke_impl<void, void (*&)()> (__f=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#8  std::__invoke_r<void, void (*&)()> (__fn=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#9  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#10 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0xb79f2650) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#11 0x000000004698f3cf in PBD::Thread::_run (arg=0xb79f4d40) at ../libs/pbd/pthread_utils.cc:585
#12 0x0000000064944fd3 in pthread_create_wrapper (args=0xb79f4fd0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#13 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#16 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#17 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 113 (Thread 19464.0x1780):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000070acb156 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:323
#4  0x0000000070acb1e5 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#5  0x0000000070acb271 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:499
#6  0x0000000070acb402 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#7  0x0000000070acf2b6 in std::__invoke_impl<void, void (*&)()> (__f=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#8  std::__invoke_r<void, void (*&)()> (__fn=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#9  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#10 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0xb79f2650) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#11 0x000000004698f3cf in PBD::Thread::_run (arg=0xb79f4580) at ../libs/pbd/pthread_utils.cc:585
#12 0x0000000064944fd3 in pthread_create_wrapper (args=0xb79f4810) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#13 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#16 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#17 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 112 (Thread 19464.0x3398):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000070acb156 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:323
#4  0x0000000070acb1e5 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#5  0x0000000070acb271 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:499
#6  0x0000000070acb402 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#7  0x0000000070acf2b6 in std::__invoke_impl<void, void (*&)()> (__f=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#8  std::__invoke_r<void, void (*&)()> (__fn=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#9  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#10 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0xb79f2650) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#11 0x000000004698f3cf in PBD::Thread::_run (arg=0xb79f3f60) at ../libs/pbd/pthread_utils.cc:585
#12 0x0000000064944fd3 in pthread_create_wrapper (args=0xb79f41f0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#13 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#16 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#17 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 111 (Thread 19464.0x53a4):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000070acb156 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:323
#4  0x0000000070acb1e5 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#5  0x0000000070acb271 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:499
#6  0x0000000070acb402 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#7  0x0000000070acf2b6 in std::__invoke_impl<void, void (*&)()> (__f=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#8  std::__invoke_r<void, void (*&)()> (__fn=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#9  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#10 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0xb79f2650) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#11 0x000000004698f3cf in PBD::Thread::_run (arg=0xb79f3880) at ../libs/pbd/pthread_utils.cc:585
#12 0x0000000064944fd3 in pthread_create_wrapper (args=0xb79f3b10) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#13 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#16 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#17 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 110 (Thread 19464.0x2a18):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000070acb156 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:323
#4  0x0000000070acb1e5 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#5  0x0000000070acb271 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:499
#6  0x0000000070acb402 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#7  0x0000000070acf2b6 in std::__invoke_impl<void, void (*&)()> (__f=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#8  std::__invoke_r<void, void (*&)()> (__fn=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#9  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#10 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0xb79f2650) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#11 0x000000004698f3cf in PBD::Thread::_run (arg=0xb79f30c0) at ../libs/pbd/pthread_utils.cc:585
#12 0x0000000064944fd3 in pthread_create_wrapper (args=0x85e20560) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#13 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#16 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#17 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 109 (Thread 19464.0xf78):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000070acb156 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:323
#4  0x0000000070acb1e5 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#5  0x0000000070acb271 in ArdourWaveView::WaveViewThreads::_thread_proc (this=0xb79f2630) at ../libs/waveview/wave_view_private.cc:499
#6  0x0000000070acb402 in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#7  0x0000000070acf2b6 in std::__invoke_impl<void, void (*&)()> (__f=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#8  std::__invoke_r<void, void (*&)()> (__fn=@0xb79f2650: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#9  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#10 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0xb79f2650) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#11 0x000000004698f3cf in PBD::Thread::_run (arg=0xb79f29d0) at ../libs/pbd/pthread_utils.cc:585
#12 0x0000000064944fd3 in pthread_create_wrapper (args=0xb79f2c60) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#13 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#16 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#17 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 108 (Thread 19464.0x2434):
#0  0x00007ffcf48ffda4 in ntdll!ZwDelayExecution () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf4872e54 in ntdll!RtlDelayExecution () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d36661 in SleepEx () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000027d599c4 in ARDOUR::AutomationWatch::thread (this=0xb25c9e30) at ../libs/ardour/automation_watch.cc:206
#4  0x000000002855bff6 in std::__invoke_impl<void, void (ARDOUR::AutomationWatch::*&)(), ARDOUR::AutomationWatch*&> (__t=<error reading variable: Cannot access memory at address 0x44>, __f=<error reading variable: Cannot access memory at address 0x34>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#5  std::__invoke<void (ARDOUR::AutomationWatch::*&)(), ARDOUR::AutomationWatch*&> (__fn=<error reading variable: Cannot access memory at address 0x34>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#6  std::_Bind<void (ARDOUR::AutomationWatch::*(ARDOUR::AutomationWatch*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x34) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#7  std::_Bind<void (ARDOUR::AutomationWatch::*(ARDOUR::AutomationWatch*))()>::operator()<, void>() (this=0x34) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#8  std::__invoke_impl<void, std::_Bind<void (ARDOUR::AutomationWatch::*(ARDOUR::AutomationWatch*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::AutomationWatch::*(ARDOUR::AutomationWatch*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#9  std::__invoke_r<void, std::_Bind<void (ARDOUR::AutomationWatch::*(ARDOUR::AutomationWatch*))()>&>(std::_Bind<void (ARDOUR::AutomationWatch::*(ARDOUR::AutomationWatch*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#10 std::_Function_handler<void (), std::_Bind<void (ARDOUR::AutomationWatch::*(ARDOUR::AutomationWatch*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#11 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#12 0x000000004698f3cf in PBD::Thread::_run (arg=0x74e8e8c0) at ../libs/pbd/pthread_utils.cc:585
#13 0x0000000064944fd3 in pthread_create_wrapper (args=0x74e8ed60) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#14 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#17 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#18 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 107 (Thread 19464.0x3354):
#0  0x00007ffcf4900274 in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0dc23 in WaitForMultipleObjectsEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x00007ffcf1d0daf1 in WaitForMultipleObjects () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000064942e9e in _pthread_wait_for_multiple_objects (count=count@entry=2, handles=handles@entry=0xb66cfbb0, all=all@entry=0, timeout=timeout@entry=4294967295) at ./mingw-w64-libraries/winpthreads/src/misc.c:136
#4  0x0000000064941e28 in do_sema_b_wait_intern (sema=sema@entry=0xa10, nointerrupt=nointerrupt@entry=0, timeout=timeout@entry=4294967295) at ./mingw-w64-libraries/winpthreads/src/cond.c:647
#5  0x0000000064942166 in do_sema_b_wait (val=0x77222668, cs=0x77222640, timeout=4294967295, nointerrupt=0, sema=0xa10) at ./mingw-w64-libraries/winpthreads/src/cond.c:606
#6  do_sema_b_wait (sema=0xa10, nointerrupt=0, timeout=4294967295, cs=0x77222640, val=0x77222668) at ./mingw-w64-libraries/winpthreads/src/cond.c:596
#7  0x000000006494279c in pthread_cond_wait (c=c@entry=0x85d75be8, external_mutex=external_mutex@entry=0x85d75be0) at ./mingw-w64-libraries/winpthreads/src/cond.c:461
#8  0x0000000028006a7d in ARDOUR::Session::auto_connect_thread_run (this=0x85d73920) at ../libs/ardour/session.cc:7954
#9  0x0000000028006b4f in ARDOUR::Session::auto_connect_thread (arg=<optimized out>) at ../libs/ardour/session.cc:7886
#10 0x000000004698f072 in fake_thread_start (arg=0xb25b2eb0) at ../libs/pbd/pthread_utils.cc:191
#11 0x0000000064944fd3 in pthread_create_wrapper (args=0xb25cb980) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#12 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#13 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#15 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 106 (Thread 19464.0x3828):
#0  0x00007ffcf4900274 in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0dc23 in WaitForMultipleObjectsEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x00007ffcf1d0daf1 in WaitForMultipleObjects () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000064942e9e in _pthread_wait_for_multiple_objects (count=count@entry=2, handles=handles@entry=0xb64cfc40, all=all@entry=0, timeout=timeout@entry=4294967295) at ./mingw-w64-libraries/winpthreads/src/misc.c:136
#4  0x0000000064941e28 in do_sema_b_wait_intern (sema=sema@entry=0xa00, nointerrupt=nointerrupt@entry=0, timeout=timeout@entry=4294967295) at ./mingw-w64-libraries/winpthreads/src/cond.c:647
#5  0x0000000064942166 in do_sema_b_wait (val=0x79550318, cs=0x795502f0, timeout=4294967295, nointerrupt=0, sema=0xa00) at ./mingw-w64-libraries/winpthreads/src/cond.c:606
#6  do_sema_b_wait (sema=0xa00, nointerrupt=0, timeout=4294967295, cs=0x795502f0, val=0x79550318) at ./mingw-w64-libraries/winpthreads/src/cond.c:596
#7  0x000000006494279c in pthread_cond_wait (c=c@entry=0x85d75bc0, external_mutex=external_mutex@entry=0x85d75bb8) at ./mingw-w64-libraries/winpthreads/src/cond.c:461
#8  0x0000000028063cc1 in ARDOUR::Session::emit_thread_run (this=0x85d73920) at ../libs/ardour/session_process.cc:1241
#9  0x0000000028063ce3 in ARDOUR::Session::emit_thread (arg=<optimized out>) at ../libs/ardour/session_process.cc:1231
#10 0x000000004698f072 in fake_thread_start (arg=0xb25c8d60) at ../libs/pbd/pthread_utils.cc:191
#11 0x0000000064944fd3 in pthread_create_wrapper (args=0xb25c8fd0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#12 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#13 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#15 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 105 (Thread 19464.0x2030):
#0  0x00007ffcf23f1314 in win32u!NtUserGetMessage () from C:\WINDOWS\System32\win32u.dll
#1  0x00007ffcf4359be8 in USER32!GetMessageA () from C:\WINDOWS\System32\user32.dll
#2  0x0000000025edda83 in windows_clock_gettime_threaded () from C:\Program Files\Ardour9\bin\libusb-1.0.dll
#3  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#4  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#5  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#6  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#7  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 104 (Thread 19464.0x4f7c):
#0  0x00007ffcf4900274 in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0dc23 in WaitForMultipleObjectsEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000023e2969c in poll_rest (msg_fd=0x0, stop_fd=0x0, handles=handles@entry=0xb3a8f5b0, handle_to_fd=handle_to_fd@entry=0xb3a8f7b0, nhandles=4, timeout_ms=-1) at ../glib/gpoll.c:182
#3  0x0000000023e29882 in poll_single_thread (data=data@entry=0xb3a8f5b0) at ../glib/gpoll.c:282
#4  0x0000000023e29df7 in g_poll (fds=fds@entry=0xb2885160, nfds=nfds@entry=4, timeout=timeout@entry=-1) at ../glib/gpoll.c:395
#5  0x0000000023e1a4e8 in g_main_context_poll (priority=<optimized out>, n_fds=4, fds=0xb2885160, timeout=<optimized out>, context=0xb297be40) at ../glib/gmain.c:4346
#6  g_main_context_iterate (context=0xb297be40, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4042
#7  0x0000000023e1aaac in g_main_loop_run (loop=0xb2947ae0) at ../glib/gmain.c:4241
#8  0x00000000469726a8 in BaseUI::main_thread (this=0xb297a520) at ../libs/pbd/base_ui.cc:101
#9  0x00000000469be366 in std::__invoke_impl<void, void (BaseUI::*&)(), BaseUI*&> (__t=<error reading variable: Cannot access memory at address 0x6b>, __f=<error reading variable: Cannot access memory at address 0x5b>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#10 std::__invoke<void (BaseUI::*&)(), BaseUI*&> (__fn=<error reading variable: Cannot access memory at address 0x5b>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#11 std::_Bind<void (BaseUI::*(BaseUI*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x5b) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#12 std::_Bind<void (BaseUI::*(BaseUI*))()>::operator()<, void>() (this=0x5b) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#13 std::__invoke_impl<void, std::_Bind<void (BaseUI::*(BaseUI*))()>&>(std::__invoke_other, std::_Bind<void (BaseUI::*(BaseUI*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#14 std::__invoke_r<void, std::_Bind<void (BaseUI::*(BaseUI*))()>&>(std::_Bind<void (BaseUI::*(BaseUI*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#15 std::_Function_handler<void (), std::_Bind<void (BaseUI::*(BaseUI*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#16 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#17 0x000000004698f3cf in PBD::Thread::_run (arg=0x858d0730) at ../libs/pbd/pthread_utils.cc:585
#18 0x0000000064944fd3 in pthread_create_wrapper (args=0xb29e0b80) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#19 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#20 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#21 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#22 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#23 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 103 (Thread 19464.0x4c6c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf0e568ea in ?? () from C:\WINDOWS\system32\mswsock.dll
#2  0x00007ffcf0e565c4 in ?? () from C:\WINDOWS\system32\mswsock.dll
#3  0x00007ffcf3b69781 in select () from C:\WINDOWS\System32\ws2_32.dll
#4  0x000000004697718f in CrossThreadChannel::poll_for_request (this=this@entry=0x7376b658) at ../libs/pbd/crossthread.win.cc:171
#5  0x00000000469771ee in CrossThreadChannel::receive (this=this@entry=0x7376b658, msg=@0xb388f9e0: -128 '\200', wait=wait@entry=true) at ../libs/pbd/crossthread.win.cc:191
#6  0x0000000027d632b5 in ARDOUR::Butler::thread_work (this=this@entry=0x7376b5b0) at ../libs/ardour/butler.cc:209
#7  0x0000000027d65e0b in ARDOUR::Butler::_thread_work (arg=0x7376b5b0) at ../libs/ardour/butler.cc:179
#8  0x000000004698f072 in fake_thread_start (arg=0xb2979f20) at ../libs/pbd/pthread_utils.cc:191
#9  0x0000000064944fd3 in pthread_create_wrapper (args=0xb297a190) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#10 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#11 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#12 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#13 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 102 (Thread 19464.0x22cc):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e234a0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 101 (Thread 19464.0xde8):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e22f80) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 100 (Thread 19464.0x53d0):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e22a60) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 99 (Thread 19464.0x524c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e22540) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 98 (Thread 19464.0x161c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e22020) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 97 (Thread 19464.0xcb0):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e21b00) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 96 (Thread 19464.0x3fe4):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e215e0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 95 (Thread 19464.0x1384):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e210c0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 94 (Thread 19464.0x958):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e20ba0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 93 (Thread 19464.0x3cd4):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85d89480) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 92 (Thread 19464.0x3114):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e20040) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 91 (Thread 19464.0x444c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1fb20) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 90 (Thread 19464.0x3760):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1f600) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 89 (Thread 19464.0x254):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1f0e0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 88 (Thread 19464.0x3f18):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1ebc0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 87 (Thread 19464.0xc28):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1e6a0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 86 (Thread 19464.0x4aa4):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1e180) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 85 (Thread 19464.0x16d0):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1dc60) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 84 (Thread 19464.0x2cb0):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1d740) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 83 (Thread 19464.0x41c4):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1d220) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 82 (Thread 19464.0x2fc8):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1cd00) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 81 (Thread 19464.0xb3c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x727a4a50) at ../libs/pbd/semutils.cc:87
#3  0x0000000027e33652 in ARDOUR::IOTaskList::io_thread (this=this@entry=0x727a4a10) at ../libs/ardour/io_tasklist.cc:166
#4  0x0000000027e338ae in ARDOUR::IOTaskList::_worker_thread (me=0x727a4a10) at ../libs/ardour/io_tasklist.cc:154
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x85e1c7e0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 80 (Thread 19464.0x4c30):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x7feafe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d8a500) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 79 (Thread 19464.0x2c80):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x7e4dfe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d89fe0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 78 (Thread 19464.0x2fb0):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x7e2dfe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d89ac0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 77 (Thread 19464.0x3fd0):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f018) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfcae6 in ARDOUR::Graph::reached_terminal_node (this=0x85d7eed0) at ../libs/ardour/graph.cc:267
#4  0x0000000027e02ee8 in ARDOUR::GraphNode::finish (this=0xb2b501f8, chain=<optimized out>) at ../libs/ardour/graphnode.cc:107
#5  0x0000000027e02f07 in ARDOUR::GraphNode::run (this=0xb2b501f8, chain=0xb799d490) at ../libs/ardour/graphnode.cc:74
#6  0x0000000027dfd65d in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:344
#7  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#8  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#9  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#10 std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#11 std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#12 std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#13 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#14 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#15 0x000000006902355e in std::function<void ()>::operator()() const (this=0x9fc, this@entry=0x7e0dfe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#16 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#17 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d897b0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#18 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#19 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#20 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#21 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#22 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 76 (Thread 19464.0x1210):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x7dedfe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d88f60) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 75 (Thread 19464.0x3eec):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x70eefe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d88a40) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 74 (Thread 19464.0x3ffc):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x7059fe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d88520) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 73 (Thread 19464.0x3414):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x7026fe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d88000) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 72 (Thread 19464.0x32cc):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6f4ffe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d87ae0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc 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 19464.0x404c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6f0ffe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d875c0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 70 (Thread 19464.0x2940):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6eeffe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d870a0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 69 (Thread 19464.0x2b1c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6ecffe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d86b80) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 68 (Thread 19464.0x4f3c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6ea4fe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d86660) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 67 (Thread 19464.0x88c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6e4efe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d86140) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 66 (Thread 19464.0x3814):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6e2efe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d85c20) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 65 (Thread 19464.0xc2c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6e0efe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d85700) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 64 (Thread 19464.0xb68):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6dd9fe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d851e0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 63 (Thread 19464.0x3654):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6be1fe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d84cc0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 62 (Thread 19464.0x21e0):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6baffe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d847a0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 61 (Thread 19464.0x3bf4):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6b4afe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d84280) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 60 (Thread 19464.0x5068):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6ac2fe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d83b30) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 59 (Thread 19464.0x3254):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfd9ee in ARDOUR::Graph::helper_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:372
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6768fe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d83610) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 58 (Thread 19464.0x49f0):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000046990b3c in PBD::Semaphore::wait (this=this@entry=0x85d7f008) at ../libs/pbd/semutils.cc:87
#3  0x0000000027dfd27a in ARDOUR::Graph::run_one (this=this@entry=0x85d7eed0) at ../libs/ardour/graph.cc:320
#4  0x0000000027dfdd7a in ARDOUR::Graph::main_thread (this=0x85d7eed0) at ../libs/ardour/graph.cc:425
#5  0x000000002855cda6 in std::__invoke_impl<void, void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__t=<error reading variable: Cannot access memory at address 0x14>, __f=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#6  std::__invoke<void (ARDOUR::Graph::*&)(), ARDOUR::Graph*&> (__fn=<error reading variable: Cannot access memory at address 0x4>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#7  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#8  std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>::operator()<, void>() (this=0x4) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#9  std::__invoke_impl<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#10 std::__invoke_r<void, std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&>(std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#11 std::_Function_handler<void (), std::_Bind<void (ARDOUR::Graph::*(ARDOUR::Graph*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#12 0x000000006902355e in std::function<void ()>::operator()() const (this=0x728, this@entry=0x6730fe80) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#13 0x0000000069006a06 in ARDOUR::PortAudioBackend::portaudio_process_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:1089
#14 0x0000000064944fd3 in pthread_create_wrapper (args=0x85d830f0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#15 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#17 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#18 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 49 (Thread 19464.0x5148):
#0  0x00007ffcf4900274 in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0dc23 in WaitForMultipleObjectsEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x00007ffcf1d0daf1 in WaitForMultipleObjects () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000064942e76 in _pthread_wait_for_multiple_objects (count=count@entry=2, handles=handles@entry=0x6710fc70, all=all@entry=0, timeout=timeout@entry=2997) at ./mingw-w64-libraries/winpthreads/src/misc.c:146
#4  0x0000000064941e28 in do_sema_b_wait_intern (sema=sema@entry=0x478, nointerrupt=nointerrupt@entry=0, timeout=timeout@entry=2997) at ./mingw-w64-libraries/winpthreads/src/cond.c:647
#5  0x0000000064942166 in do_sema_b_wait (val=0x4f2ff438, cs=0x4f2ff410, timeout=2997, nointerrupt=0, sema=0x478) at ./mingw-w64-libraries/winpthreads/src/cond.c:606
#6  do_sema_b_wait (sema=0x478, nointerrupt=0, timeout=2997, cs=0x4f2ff410, val=0x4f2ff438) at ./mingw-w64-libraries/winpthreads/src/cond.c:596
#7  0x0000000064942b59 in pthread_cond_timedwait_impl (c=c@entry=0x4f2fd568, external_mutex=external_mutex@entry=0x4f2fd560, t=t@entry=0x6710fe20, rel=rel@entry=0) at ./mingw-w64-libraries/winpthreads/src/cond.c:526
#8  0x0000000064942b98 in pthread_cond_timedwait (c=c@entry=0x4f2fd568, m=m@entry=0x4f2fd560, t=t@entry=0x6710fe20) at ./mingw-w64-libraries/winpthreads/src/cond.c:536
#9  0x0000000069003556 in ARDOUR::PortAudioBackend::freewheel_process_thread (this=0x4f2fd2d0) at ../libs/backends/portaudio/portaudio_backend.cc:932
#10 0x0000000069003676 in freewheel_thread (arg=<optimized out>) at ../libs/backends/portaudio/portaudio_backend.cc:851
#11 0x0000000064944fd3 in pthread_create_wrapper (args=0x7954c240) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#12 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#13 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#14 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#15 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 48 (Thread 19464.0x3b10):
#0  0x00007ffcf4900274 in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0dc23 in WaitForMultipleObjectsEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x00007ffcf1d0daf1 in WaitForMultipleObjects () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00000000617d4292 in FocusriteUsbAsio64!DllUnregisterServer () from c:\program files\focusrite\drivers\FocusriteUsbAsio64.dll
#4  0x00000000617d26c6 in FocusriteUsbAsio64!DllGetClassObject () from c:\program files\focusrite\drivers\FocusriteUsbAsio64.dll
#5  0x00007ffcf2094ea0 in wcsrchr () from C:\WINDOWS\System32\ucrtbase.dll
#6  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#7  0x00007ffcf487fbcc 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 19464.0x136c):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x000000006901990b in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x795a8cb0, semaphore=<optimized out>) at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x000000006901c0fd in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x795a8cb0) at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x000000006901dcb3 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>) at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x795390e0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 46 (Thread 19464.0x27c0):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x000000006901990b in ARDOUR::WinMMEMidiOutputDevice::wait (this=this@entry=0x77f3b610, semaphore=<optimized out>) at ../libs/backends/portaudio/winmmemidi_output_device.cc:284
#3  0x000000006901c0fd in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (this=0x77f3b610) at ../libs/backends/portaudio/winmmemidi_output_device.cc:355
#4  0x000000006901dcb3 in ARDOUR::WinMMEMidiOutputDevice::midi_output_thread (arg=<optimized out>) at ../libs/backends/portaudio/winmmemidi_output_device.cc:336
#5  0x0000000064944fd3 in pthread_create_wrapper (args=0x7117b5f0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#6  0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#7  0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#8  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#9  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#10 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 45 (Thread 19464.0x33c8):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x00007ffcc6a47475 in midMessage () from C:\WINDOWS\SYSTEM32\wdmaud.drv
#3  0x00007ffcc6a4795e in midMessage () from C:\WINDOWS\SYSTEM32\wdmaud.drv
#4  0x00007ffcc6a5cc6f in mxdMessage () from C:\WINDOWS\SYSTEM32\wdmaud.drv
#5  0x00007ffcf2094ea0 in wcsrchr () from C:\WINDOWS\System32\ucrtbase.dll
#6  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#7  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#8  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 44 (Thread 19464.0x422c):
#0  0x00007ffcf4900274 in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0dc23 in WaitForMultipleObjectsEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x00007ffcf1d0daf1 in WaitForMultipleObjects () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00007ffcc6a46c0c in midMessage () from C:\WINDOWS\SYSTEM32\wdmaud.drv
#4  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#5  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#6  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 43 (Thread 19464.0x4180):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0c89f in WaitForSingleObjectEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x00000000617d4c80 in FocusriteUsbAsio64!DllUnregisterServer () from c:\program files\focusrite\drivers\FocusriteUsbAsio64.dll
#3  0x00000000617d26c6 in FocusriteUsbAsio64!DllGetClassObject () from c:\program files\focusrite\drivers\FocusriteUsbAsio64.dll
#4  0x00007ffcf2094ea0 in wcsrchr () from C:\WINDOWS\System32\ucrtbase.dll
#5  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#6  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#7  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 42 (Thread 19464.0x531c):
#0  0x00007ffcf49033d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47f1d7e in ntdll!TpCallbackMayRunLong () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#3  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 41 (Thread 19464.0x3ae0):
#0  0x00007ffcf49033d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47f1d7e in ntdll!TpCallbackMayRunLong () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#3  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 40 (Thread 19464.0x26c4):
#0  0x00007ffcf4900274 in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0dc23 in WaitForMultipleObjectsEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x00007ffcf3e37b2e in combase!IsErrorPropagationEnabled () from C:\WINDOWS\System32\combase.dll
#3  0x00007ffcf3e31721 in combase!RoParameterizedTypeExtraGetTypeSignature () from C:\WINDOWS\System32\combase.dll
#4  0x00007ffcf3e315d9 in combase!RoParameterizedTypeExtraGetTypeSignature () from C:\WINDOWS\System32\combase.dll
#5  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#6  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#7  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 32 (Thread 19464.0x93c "gmain"):
#0  0x00007ffcf4900274 in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf1d0dc23 in WaitForMultipleObjectsEx () from C:\WINDOWS\System32\KernelBase.dll
#2  0x0000000023e2969c in poll_rest (msg_fd=0x0, stop_fd=0x0, handles=handles@entry=0x6351f960, handle_to_fd=handle_to_fd@entry=0x6351fb60, nhandles=1, timeout_ms=-1) at ../glib/gpoll.c:182
#3  0x0000000023e2984e in poll_single_thread (data=data@entry=0x6351f960) at ../glib/gpoll.c:289
#4  0x0000000023e29df7 in g_poll (fds=fds@entry=0x78486a90, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../glib/gpoll.c:395
#5  0x0000000023e1a4e8 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x78486a90, timeout=<optimized out>, context=0x7690d500) at ../glib/gmain.c:4346
#6  g_main_context_iterate (context=context@entry=0x7690d500, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4042
#7  0x0000000023e1a7a0 in g_main_context_iteration (may_block=1, context=0x7690d500) at ../glib/gmain.c:4108
#8  glib_worker_main (data=<optimized out>) at ../glib/gmain.c:5996
#9  0x0000000023e46061 in g_thread_proxy (data=0x785cd8c0) at ../glib/gthread.c:807
#10 0x0000000023e6feb7 in g_thread_win32_proxy (data=<optimized out>) at ../glib/gthread-win32.c:422
#11 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#12 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#13 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#14 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#15 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 31 (Thread 19464.0x4d64):
#0  0x00007ffcf49033d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47f1d7e in ntdll!TpCallbackMayRunLong () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#3  0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#4  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 18 (Thread 19464.0x4130):
#0  0x00007ffcf48ff844 in ntdll!ZwRemoveIoCompletion () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf0e6f60e in Tcpip6_WSHGetSockaddrType () from C:\WINDOWS\system32\mswsock.dll
#2  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#3  0x00007ffcf487fbcc 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 19464.0xeb8):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000027d121b9 in ARDOUR::AudioEngine::do_devicelist_update (this=0x4e7eab00) at ../libs/ardour/audioengine.cc:763
#4  0x000000002855b016 in std::__invoke_impl<void, void (ARDOUR::AudioEngine::*&)(), ARDOUR::AudioEngine*&> (__t=<error reading variable: Cannot access memory at address 0x1f3>, __f=<error reading variable: Cannot access memory at address 0x1e3>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#5  std::__invoke<void (ARDOUR::AudioEngine::*&)(), ARDOUR::AudioEngine*&> (__fn=<error reading variable: Cannot access memory at address 0x1e3>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#6  std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x1e3) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#7  std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>::operator()<, void>() (this=0x1e3) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#8  std::__invoke_impl<void, std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#9  std::__invoke_r<void, std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>&>(std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#10 std::_Function_handler<void (), std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#11 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0x4e7eb4d8) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#12 0x000000004698f3cf in PBD::Thread::_run (arg=0x4e800950) at ../libs/pbd/pthread_utils.cc:585
#13 0x0000000064944fd3 in pthread_create_wrapper (args=0x4e800c30) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#14 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#17 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#18 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 13 (Thread 19464.0x1458):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000027d14852 in ARDOUR::AudioEngine::do_reset_backend (this=0x4e7eab00) at ../libs/ardour/audioengine.cc:728
#4  0x000000002855b016 in std::__invoke_impl<void, void (ARDOUR::AudioEngine::*&)(), ARDOUR::AudioEngine*&> (__t=<error reading variable: Cannot access memory at address 0x1f3>, __f=<error reading variable: Cannot access memory at address 0x1e3>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:73
#5  std::__invoke<void (ARDOUR::AudioEngine::*&)(), ARDOUR::AudioEngine*&> (__fn=<error reading variable: Cannot access memory at address 0x1e3>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:95
#6  std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>::__call<void, , 0ull>(std::tuple<>&&, std::_Index_tuple<0ull>) (__args=..., this=0x1e3) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:416
#7  std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>::operator()<, void>() (this=0x1e3) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/functional:499
#8  std::__invoke_impl<void, std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>&>(std::__invoke_other, std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>&) (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#9  std::__invoke_r<void, std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>&>(std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()>&) (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#10 std::_Function_handler<void (), std::_Bind<void (ARDOUR::AudioEngine::*(ARDOUR::AudioEngine*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#11 0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0x4e7eb4a8) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#12 0x000000004698f3cf in PBD::Thread::_run (arg=0x4e7ebdb0) at ../libs/pbd/pthread_utils.cc:585
#13 0x0000000064944fd3 in pthread_create_wrapper (args=0x4e7ec090) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#14 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#15 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#16 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#17 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#18 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 19464.0x4908):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x0000000027cf3ebd in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:95
#4  0x0000000028559b66 in sigc::pointer_functor0<void>::operator() (this=0x28880070 <ARDOUR::Analyser::analysis_queue_lock>) at ../../win-stack-w64/include/sigc++-2.0/sigc++/functors/ptr_fun.h:76
#5  std::__invoke_impl<void, sigc::pointer_functor0<void>&> (__f=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:60
#6  std::__invoke_r<void, sigc::pointer_functor0<void>&> (__fn=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#7  std::_Function_handler<void (), sigc::pointer_functor0<void> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#8  0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0x28880070 <ARDOUR::Analyser::analysis_queue_lock>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#9  0x000000004698f3cf in PBD::Thread::_run (arg=0x4e7a6360) at ../libs/pbd/pthread_utils.cc:585
#10 0x0000000064944fd3 in pthread_create_wrapper (args=0x4e824b20) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#11 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#12 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#13 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#14 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#15 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 9 (Thread 19464.0x2bf8):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00000000280c295f in peak_thread_work () at ../libs/ardour/source_factory.cc:73
#4  0x0000000028559bc6 in std::__invoke_impl<void, void (*&)()> (__f=@0x28883ac8: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#5  std::__invoke_r<void, void (*&)()> (__fn=@0x28883ac8: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#6  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#7  0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0x28883ac8 <ARDOUR::SourceFactory::peak_building_lock>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#8  0x000000004698f3cf in PBD::Thread::_run (arg=0x4e7a62e0) at ../libs/pbd/pthread_utils.cc:585
#9  0x0000000064944fd3 in pthread_create_wrapper (args=0x4e8244f0) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#10 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#11 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#12 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#13 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 19464.0x4608):
#0  0x00007ffcf4903374 in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47ff574 in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf1d0d8f8 in SleepConditionVariableSRW () from C:\WINDOWS\System32\KernelBase.dll
#3  0x00000000280c295f in peak_thread_work () at ../libs/ardour/source_factory.cc:73
#4  0x0000000028559bc6 in std::__invoke_impl<void, void (*&)()> (__f=@0x28883ac8: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:59
#5  std::__invoke_r<void, void (*&)()> (__fn=@0x28883ac8: 0x0) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/invoke.h:110
#6  std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:291
#7  0x00000000469bdd3e in std::function<void ()>::operator()() const (this=0x28883ac8 <ARDOUR::SourceFactory::peak_building_lock>) at /usr/lib/gcc/x86_64-w64-mingw32/10-posix/include/c++/bits/std_function.h:622
#8  0x000000004698f3cf in PBD::Thread::_run (arg=0x2661d2e0) at ../libs/pbd/pthread_utils.cc:585
#9  0x0000000064944fd3 in pthread_create_wrapper (args=0x4e7a5f90) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#10 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#11 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#12 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#13 0x00007ffcf487fbcc in ntdll!RtlUserThreadStart () from C:\WINDOWS\SYSTEM32\ntdll.dll
#14 0x0000000000000000 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 19464.0x4dac):
#0  0x00007ffcf48ff7a4 in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf0e568ea in ?? () from C:\WINDOWS\system32\mswsock.dll
#2  0x00007ffcf0e565c4 in ?? () from C:\WINDOWS\system32\mswsock.dll
#3  0x00007ffcf3b69781 in select () from C:\WINDOWS\System32\ws2_32.dll
#4  0x000000004697718f in CrossThreadChannel::poll_for_request (this=this@entry=0x265c58c0) at ../libs/pbd/crossthread.win.cc:171
#5  0x00000000469771ee in CrossThreadChannel::receive (this=this@entry=0x265c58c0, msg=@0x4e79fd4f: 0 '\000', wait=wait@entry=true) at ../libs/pbd/crossthread.win.cc:191
#6  0x00000000281297fc in ARDOUR::TriggerBoxThread::thread_work (this=this@entry=0x265c5890) at ../libs/ardour/triggerbox.cc:5653
#7  0x0000000028129c17 in ARDOUR::TriggerBoxThread::_thread_work (arg=0x265c5890) at ../libs/ardour/triggerbox.cc:5643
#8  0x000000004698f072 in fake_thread_start (arg=0x265c2db0) at ../libs/pbd/pthread_utils.cc:191
#9  0x0000000064944fd3 in pthread_create_wrapper (args=0x265c7d00) at ./mingw-w64-libraries/winpthreads/src/thread.c:1517
#10 0x00007ffcf3c1f0ad in msvcrt!_beginthreadex () from C:\WINDOWS\System32\msvcrt.dll
#11 0x00007ffcf3c1f17c in msvcrt!_endthreadex () from C:\WINDOWS\System32\msvcrt.dll
#12 0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#13 0x00007ffcf487fbcc 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 19464.0x428c):
#0  0x00007ffcf49033d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47f1d7e in ntdll!TpCallbackMayRunLong () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#3  0x00007ffcf487fbcc 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 19464.0xba8):
#0  0x00007ffcf49033d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47f1d7e in ntdll!TpCallbackMayRunLong () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#3  0x00007ffcf487fbcc 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 19464.0x135c):
#0  0x00007ffcf49033d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47f1d7e in ntdll!TpCallbackMayRunLong () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#3  0x00007ffcf487fbcc 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 19464.0x3bb4):
#0  0x00007ffcf49033d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47f1d7e in ntdll!TpCallbackMayRunLong () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#3  0x00007ffcf487fbcc 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 19464.0x30b8):
#0  0x00007ffcf49033d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SYSTEM32\ntdll.dll
#1  0x00007ffcf47f1d7e in ntdll!TpCallbackMayRunLong () from C:\WINDOWS\SYSTEM32\ntdll.dll
#2  0x00007ffcf414e8d7 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\System32\kernel32.dll
#3  0x00007ffcf487fbcc 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 19464.0x4724):
#0  0x0000000000000000 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
Ardour-debug.log (172,157 bytes)   

Issue History

Date Modified Username Field Change
2024-12-19 22:07 brill New Issue
2024-12-19 22:07 brill File Added: Ardour-debug.log