/opt/Ardour-5.1.15-dbg/bin/ardour5 --gdb [14:58:50] GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1 Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /opt/Ardour-5.1.15-dbg/bin/ardour-5.1.15...done. (gdb) run Starting program: /opt/Ardour-5.1.15-dbg/bin/ardour-5.1.15 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". bind txt domain [gtk2_ardour5] to /opt/Ardour-5.1.15-dbg/share/locale Ardour5.1.15 (built using 5.1-15-g7837122 and GCC version 5.3.1 20160205) ardour: [INFO]: Your system is configured to limit Ardour to only 65,536 open files ardour: [INFO]: Loading system configuration file /opt/Ardour-5.1.15-dbg/etc/system_config ardour: [INFO]: Loading user configuration file /home/alex/.config/ardour5/config [New Thread 0x7fffe7984700 (LWP 13089)] ardour: [INFO]: CPU vendor: GenuineIntel ardour: [INFO]: CPU brand: Intel(R) Core(TM)2 Duo CPU T6600 @ 2.20GHz ardour: [INFO]: Using SSE optimized routines [New Thread 0x7fffe7183700 (LWP 13090)] [New Thread 0x7fffe6982700 (LWP 13091)] [New Thread 0x7fffe6181700 (LWP 13092)] [New Thread 0x7fffd7fff700 (LWP 13093)] [New Thread 0x7fffd77fe700 (LWP 13094)] *** WEAK-JACK: initializing *** WEAK-JACK: OK. (0) Cannot xinstall SIGPIPE error handler ardour: [INFO]: Loading default ui configuration file /opt/Ardour-5.1.15-dbg/etc/default_ui_config ardour: [INFO]: Loading user ui configuration file /home/alex/.config/ardour5/ui_config ardour: [INFO]: Loading color file /opt/Ardour-5.1.15-dbg/share/themes/unastudia-ardour.colors ardour: [INFO]: Loading ui configuration file /opt/Ardour-5.1.15-dbg/etc/clearlooks.rc ardour: [INFO]: Loading ui configuration file /opt/Ardour-5.1.15-dbg/etc/clearlooks.rc [New Thread 0x7fffd4f27800 (LWP 13095)] [New Thread 0x7fffd4c9b700 (LWP 13096)] [New Thread 0x7fffd4a17700 (LWP 13097)] [Thread 0x7fffd4a17700 (LWP 13097) exited] [Thread 0x7fffd4c9b700 (LWP 13096) exited] [New Thread 0x7fffd4c9b700 (LWP 13098)] [New Thread 0x7fffd4a17700 (LWP 13099)] [Thread 0x7fffd4a17700 (LWP 13099) exited] [Thread 0x7fffd4c9b700 (LWP 13098) exited] [New Thread 0x7fffc775c700 (LWP 13100)] [New Thread 0x7fffc6f5b700 (LWP 13101)] [New Thread 0x7fffc675a700 (LWP 13102)] [New Thread 0x7fffc5f59700 (LWP 13103)] [New Thread 0x7fffc5758700 (LWP 13104)] [New Thread 0x7fffc4f57700 (LWP 13105)] Found nothing along /home/alex/.config/ardour5/templates:/opt/Ardour-5.1.15-dbg/share/templates run dialog [Thread 0x7fffc4f57700 (LWP 13105) exited] [Thread 0x7fffc6f5b700 (LWP 13101) exited] [Thread 0x7fffc5f59700 (LWP 13103) exited] [Thread 0x7fffc675a700 (LWP 13102) exited] curl failed: No Error [Thread 0x7fffd4f27800 (LWP 13095) exited] [New Thread 0x7fffd4c9b700 (LWP 13106)] [New Thread 0x7fffd4a17700 (LWP 13107)] [New Thread 0x7fffd4133700 (LWP 13108)] lilv_world_load_bundle(): warning: Replacing version 515.13 of from lilv_world_load_bundle(): note: New version 768.0 found in Scanning folders for bundled LV2s: /opt/Ardour-5.1.15-dbg/lib/LV2 lilv_world_load_bundle(): warning: Replacing version 515.13 of from lilv_world_load_bundle(): note: New version 768.0 found in KP is ardour.keys [New Thread 0x7fffc675a700 (LWP 13109)] [New Thread 0x7fffc5f59700 (LWP 13110)] [New Thread 0x7fffc6f5b700 (LWP 13111)] [New Thread 0x7fffc4f57700 (LWP 13112)] [New Thread 0x7fffa59a0700 (LWP 13113)] [New Thread 0x7fffa519f700 (LWP 13114)] [New Thread 0x7fffa499e700 (LWP 13115)] [New Thread 0x7fff97fff700 (LWP 13117)] [Thread 0x7fff97fff700 (LWP 13117) exited] [Thread 0x7fffc5f59700 (LWP 13110) exited] [Thread 0x7fffa59a0700 (LWP 13113) exited] [Thread 0x7fffc675a700 (LWP 13109) exited] [Thread 0x7fffc5758700 (LWP 13104) exited] [Thread 0x7fffa499e700 (LWP 13115) exited] [Thread 0x7fffa519f700 (LWP 13114) exited] [Thread 0x7fffc6f5b700 (LWP 13111) exited] Set cursor set to default [New Thread 0x7fff97fff700 (LWP 13119)] [New Thread 0x7fffc6f5b700 (LWP 13120)] [New Thread 0x7fffa499e700 (LWP 13121)] [New Thread 0x7fffa519f700 (LWP 13122)] [New Thread 0x7fffc675a700 (LWP 13123)] [New Thread 0x7fffc5f59700 (LWP 13124)] [New Thread 0x7fffd40b2700 (LWP 13125)] [New Thread 0x7fffc5758700 (LWP 13126)] [Thread 0x7fffc5f59700 (LWP 13124) exited] [Thread 0x7fff97fff700 (LWP 13119) exited] [Thread 0x7fffc4f57700 (LWP 13112) exited] [Thread 0x7fffc675a700 (LWP 13123) exited] [Thread 0x7fffa499e700 (LWP 13121) exited] [Thread 0x7fffa519f700 (LWP 13122) exited] Set buffering params to 262144|131072|10|10 [New Thread 0x7fffc5f58800 (LWP 13127)] [New Thread 0x7fffa519f700 (LWP 13128)] ACMT-UI: UI text - Using UTF-8 encoding [New Thread 0x7fffa499e700 (LWP 13129)] [New Thread 0x7fffc675a700 (LWP 13130)] [New Thread 0x7fff97fff700 (LWP 13131)] State: warning: using run() scheduler to restore State: allocate offline instance Work: apply offline instance Work: initialize offline instance convoLV2: No IR file was configured. State: warning: using run() scheduler to restore State: offline instance in-use, state ignored. [New Thread 0x7fff9715b700 (LWP 13132)] State: warning: using run() scheduler to restore State: allocate offline instance Work: apply offline instance Work: initialize offline instance convoLV2: No IR file was configured. State: warning: using run() scheduler to restore State: offline instance in-use, state ignored. Set buffering params to 262144|131072|10|10 Skip explicit buffer seconds, preset in use Skip explicit buffer seconds, preset in use [Thread 0x7fffc6f5b700 (LWP 13120) exited] [New Thread 0x7fffc6f5b700 (LWP 13138)] [New Thread 0x7fff9634f700 (LWP 13139)] Work: swap instances Work: allocate offline instance Work: free offline instance Work: swap instances Work: allocate offline instance Work: free offline instance Work: allocate offline instance Work: apply offline instance Work: initialize offline instance convoLV2: No IR file was configured. Work: allocate offline instance Work: apply offline instance Work: initialize offline instance convoLV2: No IR file was configured. Work: swap instances Work: free offline instance Work: swap instances Work: free offline instance [New Thread 0x7fff95b4e700 (LWP 13140)] [New Thread 0x7fff9534d700 (LWP 13142)] [New Thread 0x7fff94b4c700 (LWP 13143)] [New Thread 0x7fff9434b700 (LWP 13144)] [New Thread 0x7fff93b4a700 (LWP 13145)] [New Thread 0x7fff93349700 (LWP 13146)] [New Thread 0x7fff92b48700 (LWP 13147)] [New Thread 0x7fff92347700 (LWP 13148)] [Thread 0x7fff93b4a700 (LWP 13145) exited] [Thread 0x7fff94b4c700 (LWP 13143) exited] [Thread 0x7fff92b48700 (LWP 13147) exited] [Thread 0x7fff93349700 (LWP 13146) exited] [Thread 0x7fff92347700 (LWP 13148) exited] [Thread 0x7fff9434b700 (LWP 13144) exited] Thread 1 "ardour-5.1.15" received signal SIGSEGV, Segmentation fault. 0x00007ffff753d0d5 in std::_List_iterator::operator++ ( this=0x7fffffffb9b0) at /usr/include/c++/5/bits/stl_list.h:159 159 _M_node = _M_node->_M_next; (gdb) thread apply all bt Thread 47 (Thread 0x7fff9534d700 (LWP 13142)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff398cfcc in g_cond_wait () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff791049f in ArdourCanvas::WaveView::drawing_thread () at ../libs/canvas/wave_view.cc:1565 #3 0x0000000000e472ef in sigc::pointer_functor0::operator() (this=0x8ab41a8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000000e44492 in sigc::adaptor_functor >::operator() ( this=0x8ab41a0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x0000000000e4053d in sigc::internal::slot_call0, void>::call_it (rep=0x8ab4170) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #8 0x00007fffef6ba6fa in start_thread (arg=0x7fff9534d700) at pthread_create.c:333 #9 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 46 (Thread 0x7fff95b4e700 (LWP 13140)): #0 0x00007fffef6c3c5d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff396ca48 in g_usleep () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6471d0b in ARDOUR::AutomationWatch::thread (this=0x333acb0) at ../libs/ardour/automation_watch.cc:153 #3 0x00007ffff647528b in boost::_mfi::mf0::operator() ( this=0x333aee0, p=0x333acb0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 ---Type to continue, or q to quit--- #4 0x00007ffff6474e70 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x333aef0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #5 0x00007ffff64748f1 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() ( this=0x333aee0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff647487e in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x333aee0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff6474394 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x333aeb0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #10 0x00007fffef6ba6fa in start_thread (arg=0x7fff95b4e700) at pthread_create.c:333 #11 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 45 (Thread 0x7fff9634f700 (LWP 13139)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff68de6af in ARDOUR::Session::auto_connect_thread_run (this=0x21eb760) at ../libs/ardour/session.cc:7058 #2 0x00007ffff68de424 in ARDOUR::Session::auto_connect_thread (arg=0x21eb760) at ../libs/ardour/session.cc:7012 ---Type to continue, or q to quit--- #3 0x00007fffef6ba6fa in start_thread (arg=0x7fff9634f700) at pthread_create.c:333 #4 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 44 (Thread 0x7fffc6f5b700 (LWP 13138)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff694f613 in ARDOUR::Session::emit_thread_run (this=0x21eb760) at ../libs/ardour/session_process.cc:1316 #2 0x00007ffff694f5b0 in ARDOUR::Session::emit_thread (arg=0x21eb760) at ../libs/ardour/session_process.cc:1305 #3 0x00007fffef6ba6fa in start_thread (arg=0x7fffc6f5b700) at pthread_create.c:333 #4 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 43 (Thread 0x7fff9715b700 (LWP 13132)): #0 0x00007fffef6c2867 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x115805c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x115805c0, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffef6c2914 in __new_sem_wait_slow (sem=0x115805c0, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007fffef6c29ba in __new_sem_wait (sem=) at sem_wait.c:29 #4 0x00007ffff6577484 in PBD::Semaphore::wait (this=0x115805c0) at /home/ardour/linux-x86_64-v5/ardour/libs/pbd/pbd/semutils.h:61 #5 0x00007ffff6a0fbcc in ARDOUR::Worker::run (this=0x115805a0) at ../libs/ardour/worker.cc:137 #6 0x00007ffff6a1088c in sigc::bound_mem_functor0::operator() ( this=0x5744ca8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #7 0x00007ffff6a107d0 in sigc::adaptor_functor >::operator() (this=0x5744ca0) ---Type to continue, or q to quit--- at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #8 0x00007ffff6a106a3 in sigc::internal::slot_call0, void>::call_it (rep=0x5744c70) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #9 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #10 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #11 0x00007fffef6ba6fa in start_thread (arg=0x7fff9715b700) at pthread_create.c:333 #12 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 42 (Thread 0x7fff97fff700 (LWP 13131)): #0 0x00007fffef6c2867 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x11b0d4c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x11b0d4c0, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffef6c2914 in __new_sem_wait_slow (sem=0x11b0d4c0, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007fffef6c29ba in __new_sem_wait (sem=) at sem_wait.c:29 #4 0x00007ffff6577484 in PBD::Semaphore::wait (this=0x11b0d4c0) at /home/ardour/linux-x86_64-v5/ardour/libs/pbd/pbd/semutils.h:61 #5 0x00007ffff6a0fbcc in ARDOUR::Worker::run (this=0x11b0d4a0) at ../libs/ardour/worker.cc:137 #6 0x00007ffff6a1088c in sigc::bound_mem_functor0::operator() ( this=0x11b0d2d8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #7 0x00007ffff6a107d0 in sigc::adaptor_functor >::operator() (this=0x11b0d2d0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #8 0x00007ffff6a106a3 in sigc::internal::slot_call0 to continue, or q to quit--- r>, void>::call_it (rep=0x11b0d2a0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #9 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #10 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #11 0x00007fffef6ba6fa in start_thread (arg=0x7fff97fff700) at pthread_create.c:333 #12 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 41 (Thread 0x7fffc675a700 (LWP 13130)): #0 0x00007fffec63c8dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffec66e4d4 in usleep (useconds=) at ../sysdeps/posix/usleep.c:32 #2 0x00007fffc586c5b1 in AFX_engine::run_engine() () from /home/alex/.lv2/dsr1-500.lv2/dsr1-500-dsp.so #3 0x00007fffc5861ce3 in start_ui_thread(void*) () from /home/alex/.lv2/dsr1-500.lv2/dsr1-500-dsp.so #4 0x00007fffef6ba6fa in start_thread (arg=0x7fffc675a700) at pthread_create.c:333 #5 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 40 (Thread 0x7fffa499e700 (LWP 13129)): #0 0x00007fffec63c8dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffec66e4d4 in usleep (useconds=) at ../sysdeps/posix/usleep.c:32 #2 0x00007fffc4b58794 in AFX_engine::run_engine() () from /home/alex/.vst/LinuxDSP/DYN4000-1.so #3 0x00007fffc4b6e493 in start_ui_thread(void*) () from /home/alex/.vst/LinuxDSP/DYN4000-1.so #4 0x00007fffef6ba6fa in start_thread (arg=0x7fffa499e700) at pthread_create.c:333 #5 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 39 (Thread 0x7fffa519f700 (LWP 13128)): #0 0x00007fffec66be8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff393b674 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 ---Type to continue, or q to quit--- #2 0x00007ffff393b9f2 in g_main_loop_run () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff4b6362b in BaseUI::main_thread (this=0x51d6bb0) at ../libs/pbd/base_ui.cc:86 #4 0x00007ffff4b67670 in sigc::bound_mem_functor0::operator() (this=0x51d7338) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff4b672a2 in sigc::adaptor_functor >::operator() (this=0x51d7330) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x00007ffff4b66d51 in sigc::internal::slot_call0, void>::call_it (rep=0x51d7300) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #9 0x00007fffef6ba6fa in start_thread (arg=0x7fffa519f700) at pthread_create.c:333 #10 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 38 (Thread 0x7fffc5f58800 (LWP 13127)): #0 0x00007fffec66be8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff4b79430 in CrossThreadChannel::poll_for_request (this=0x21eb478) at ../libs/pbd/crossthread.posix.cc:75 #2 0x00007ffff4b79499 in CrossThreadChannel::receive (this=0x21eb478, msg=@0x7fffc5f5746f: 0 '\000', wait=true) at ../libs/pbd/crossthread.posix.cc:96 #3 0x00007ffff64854d6 in ARDOUR::Butler::thread_work (this=0x21eb3e0) at ../libs/ardour/butler.cc:175 #4 0x00007ffff6485257 in ARDOUR::Butler::_thread_work (arg=0x21eb3e0) at ../libs/ardour/butler.cc:156 #5 0x00007ffff4b97b0a in fake_thread_start (arg=0x51d69a0) at ../libs/pbd/pthread_utils.cc:101 #6 0x00007fffef6ba6fa in start_thread (arg=0x7fffc5f58800) at pthread_create.c:333 ---Type to continue, or q to quit--- #7 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 37 (Thread 0x7fffc5758700 (LWP 13126)): #0 __memset_sse2 () at ../sysdeps/x86_64/multiarch/../memset.S:94 #1 0x00007ffff63d3129 in ARDOUR::AudioBuffer::silence (this=0x1250fcc0, len=1024, offset=0) at ../libs/ardour/audio_buffer.cc:88 #2 0x00007ffff659328b in ARDOUR::IO::silence (this=0x12509a70, nframes=1024) at ../libs/ardour/io.cc:145 #3 0x00007ffff64a3dff in ARDOUR::Delivery::run (this=0x1250cad0, bufs=..., start_frame=0, end_frame=1024, nframes=1024, result_required=false) at ../libs/ardour/delivery.cc:273 #4 0x00007ffff686af96 in ARDOUR::Route::process_output_buffers (this=0x124f9010, bufs=..., start_frame=0, end_frame=1024, nframes=1024, declick=0, gain_automation_ok=true) at ../libs/ardour/route.cc:450 #5 0x00007ffff686c068 in ARDOUR::Route::passthru (this=0x124f9010, bufs=..., start_frame=0, end_frame=1024, nframes=1024, declick=0) at ../libs/ardour/route.cc:608 #6 0x00007ffff687dd4c in ARDOUR::Route::no_roll (this=0x124f9010, nframes=1024, start_frame=0, end_frame=1024, session_state_changing=false) at ../libs/ardour/route.cc:3444 #7 0x00007ffff6577227 in ARDOUR::Graph::process_one_route (this=0x4ac4d90, route=0x124f9010) at ../libs/ardour/graph.cc:585 #8 0x00007ffff657c950 in ARDOUR::GraphNode::process (this=0x124f9318) at ../libs/ardour/graphnode.cc:79 #9 0x00007ffff6575785 in ARDOUR::Graph::run_one (this=0x4ac4d90) at ../libs/ardour/graph.cc:400 #10 0x00007ffff65759b4 in ARDOUR::Graph::helper_thread (this=0x4ac4d90) at ../libs/ardour/graph.cc:418 #11 0x00007ffff657bf7b in boost::_mfi::mf0::operator() ( this=0x7fffc5757d58, p=0x4ac4d90) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #12 0x00007ffff657b676 in boost::_bi::list1 >::operator() to continue, or q to quit--- ::_mfi::mf0, boost::_bi::list0> (this=0x7fffc5757d68, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #13 0x00007ffff657aae9 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffc5757d58) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #14 0x00007ffff657a36b in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:153 #15 0x000000000072a486 in boost::function0::operator() (this=0x7fffc5757d50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:760 #16 0x00007fffd6b45c19 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x6007fb0) at ../libs/backends/jack/jack_audiobackend.cc:936 #17 0x00007fffef6ba6fa in start_thread (arg=0x7fffc5758700) at pthread_create.c:333 #18 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 36 (Thread 0x7fffd40b2700 (LWP 13125)): #0 0x00007fffecee4f97 in __dynamic_cast () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #1 0x00007ffff6455a74 in boost::shared_ptr::shared_ptr ( this=0x7fffd40b1750, r=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/smart_ptr/shared_ptr.hpp:265 #2 0x00007ffff6454f20 in boost::dynamic_pointer_cast ( r=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/smart_ptr/shared_ptr.hpp:533 #3 0x00007ffff687da00 in ARDOUR::Route::flush_processor_buffers_locked (this=0x12511400, nframes=1024) at ../libs/ardour/route.cc:3389 #4 0x00007ffff687dd5e in ARDOUR::Route::no_roll (this=0x12511400, nframes=1024, start_frame=0, end_frame=1024, session_state_changing=false) at ../libs/ardour/route.cc:3446 #5 0x00007ffff6577227 in ARDOUR::Graph::process_one_route (this=0x4ac4d90, route=0x12511400) ---Type to continue, or q to quit--- at ../libs/ardour/graph.cc:585 #6 0x00007ffff657c950 in ARDOUR::GraphNode::process (this=0x12511708) at ../libs/ardour/graphnode.cc:79 #7 0x00007ffff6575785 in ARDOUR::Graph::run_one (this=0x4ac4d90) at ../libs/ardour/graph.cc:400 #8 0x00007ffff6575c79 in ARDOUR::Graph::main_thread (this=0x4ac4d90) at ../libs/ardour/graph.cc:457 #9 0x00007ffff657bf7b in boost::_mfi::mf0::operator() ( this=0x7fffd40b1d58, p=0x4ac4d90) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #10 0x00007ffff657b676 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffd40b1d68, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #11 0x00007ffff657aae9 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffd40b1d58) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #12 0x00007ffff657a36b in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:153 #13 0x000000000072a486 in boost::function0::operator() (this=0x7fffd40b1d50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:760 #14 0x00007fffd6b45c19 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x6007fb0) at ../libs/backends/jack/jack_audiobackend.cc:936 #15 0x00007fffef6ba6fa in start_thread (arg=0x7fffd40b2700) at pthread_create.c:333 #16 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 21 (Thread 0x7fffd4133700 (LWP 13108)): #0 0x00007fffef6c2867 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, ---Type to continue, or q to quit--- futex_word=0x4ac4ea8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x4ac4ea8, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffef6c2914 in __new_sem_wait_slow (sem=0x4ac4ea8, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007fffef6c29ba in __new_sem_wait (sem=) at sem_wait.c:29 #4 0x00007ffff6577484 in PBD::Semaphore::wait (this=0x4ac4ea8) at /home/ardour/linux-x86_64-v5/ardour/libs/pbd/pbd/semutils.h:61 #5 0x00007ffff6576f74 in ARDOUR::Graph::routes_no_roll (this=0x4ac4d90, nframes=1024, start_frame=0, end_frame=1024, non_rt_pending=false, declick=0) at ../libs/ardour/graph.cc:567 #6 0x00007ffff694a7d6 in ARDOUR::Session::no_roll (this=0x21eb760, nframes=1024) at ../libs/ardour/session_process.cc:147 #7 0x00007ffff694a58a in ARDOUR::Session::fail_roll (this=0x21eb760, nframes=1024) at ../libs/ardour/session_process.cc:126 #8 0x00007ffff694de31 in ARDOUR::Session::process_without_events (this=0x21eb760, nframes=1024) at ../libs/ardour/session_process.cc:833 #9 0x00007ffff694b6b8 in ARDOUR::Session::process_with_events (this=0x21eb760, nframes=1024) at ../libs/ardour/session_process.cc:362 #10 0x00007ffff694a2c1 in ARDOUR::Session::process (this=0x21eb760, nframes=1024) at ../libs/ardour/session_process.cc:76 #11 0x00007ffff641bd53 in ARDOUR::AudioEngine::process_callback (this=0x1ad8fb0, nframes=1024) at ../libs/ardour/audioengine.cc:375 #12 0x00007fffd6b45ce3 in ARDOUR::JACKAudioBackend::process_thread (this=0x1ea8120) at ../libs/backends/jack/jack_audiobackend.cc:967 #13 0x00007fffd6b45c68 in ARDOUR::JACKAudioBackend::_process_thread (arg=0x1ea8120) at ../libs/backends/jack/jack_audiobackend.cc:944 #14 0x00007fffd638563a in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #15 0x00007fffd63a7ad0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 ---Type to continue, or q to quit--- #16 0x00007fffef6ba6fa in start_thread (arg=0x7fffd4133700) at pthread_create.c:333 #17 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 20 (Thread 0x7fffd4a17700 (LWP 13107)): #0 0x00007fffef6c355d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffd63a92b5 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffd63ac94b in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffd63a7ad0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffef6ba6fa in start_thread (arg=0x7fffd4a17700) at pthread_create.c:333 #5 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7fffd4c9b700 (LWP 13106)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fffd63a88fc in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffd639b858 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffd63a7ad0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffef6ba6fa in start_thread (arg=0x7fffd4c9b700) at pthread_create.c:333 #5 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7fffc775c700 (LWP 13100)): #0 0x00007fffec66be8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff393b674 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff393b77c in g_main_context_iteration () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff393b7b9 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #4 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #5 0x00007fffef6ba6fa in start_thread (arg=0x7fffc775c700) at pthread_create.c:333 ---Type to continue, or q to quit--- #6 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fffd77fe700 (LWP 13094)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff398cfcc in g_cond_wait () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff641c5e6 in ARDOUR::AudioEngine::do_devicelist_update (this=0x1ad8fb0) at ../libs/ardour/audioengine.cc:560 #3 0x00007ffff64271c5 in boost::_mfi::mf0::operator() ( this=0x1b80bb0, p=0x1ad8fb0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6426c6a in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x1b80bc0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #5 0x00007ffff64262c3 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x1b80bb0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff6425c4c in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x1b80bb0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff6424f38 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x1b80b80) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #10 0x00007fffef6ba6fa in start_thread (arg=0x7fffd77fe700) at pthread_create.c:333 ---Type to continue, or q to quit--- #11 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fffd7fff700 (LWP 13093)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff398cfcc in g_cond_wait () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff641c3c0 in ARDOUR::AudioEngine::do_reset_backend (this=0x1ad8fb0) at ../libs/ardour/audioengine.cc:525 #3 0x00007ffff64271c5 in boost::_mfi::mf0::operator() ( this=0x1b80b60, p=0x1ad8fb0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6426c6a in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x1b80b70, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #5 0x00007ffff64262c3 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x1b80b60) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff6425c4c in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x1b80b60) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff6424f38 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x1b80b30) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #10 0x00007fffef6ba6fa in start_thread (arg=0x7fffd7fff700) at pthread_create.c:333 ---Type to continue, or q to quit--- #11 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fffe6181700 (LWP 13092)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff398cfcc in g_cond_wait () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff63b5a46 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:87 #3 0x00007ffff63b5832 in analyser_work () at ../libs/ardour/analyser.cc:52 #4 0x0000000000e472ef in sigc::pointer_functor0::operator() (this=0x19db128) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #5 0x0000000000e44492 in sigc::adaptor_functor >::operator() ( this=0x19db120) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x0000000000e4053d in sigc::internal::slot_call0, void>::call_it (rep=0x19db0f0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #9 0x00007fffef6ba6fa in start_thread (arg=0x7fffe6181700) at pthread_create.c:333 #10 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fffe6982700 (LWP 13091)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff398cfcc in g_cond_wait () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff69cebcc in peak_thread_work () at ../libs/ardour/source_factory.cc:71 #3 0x0000000000e472ef in sigc::pointer_functor0::operator() (this=0x1a01358) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000000e44492 in sigc::adaptor_functor >::operator() ( ---Type to continue, or q to quit--- this=0x1a01350) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x0000000000e4053d in sigc::internal::slot_call0, void>::call_it (rep=0x1a01320) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #8 0x00007fffef6ba6fa in start_thread (arg=0x7fffe6982700) at pthread_create.c:333 #9 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fffe7183700 (LWP 13090)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff398cfcc in g_cond_wait () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff69cebcc in peak_thread_work () at ../libs/ardour/source_factory.cc:71 #3 0x0000000000e472ef in sigc::pointer_functor0::operator() (this=0x19daca8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000000e44492 in sigc::adaptor_functor >::operator() ( this=0x19daca0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x0000000000e4053d in sigc::internal::slot_call0, void>::call_it (rep=0x19dac70) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff3ed523d in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff396b225 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #8 0x00007fffef6ba6fa in start_thread (arg=0x7fffe7183700) at pthread_create.c:333 #9 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 ---Type to continue, or q to quit--- Thread 2 (Thread 0x7fffe7984700 (LWP 13089)): #0 0x00007fffef6c3c5d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff396ca48 in g_usleep () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #2 0x00000000011337b7 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:475 #3 0x00007fffef6ba6fa in start_thread (arg=0x7fffe7984700) at pthread_create.c:333 #4 0x00007fffec677b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7ffff7fa38c0 (LWP 13083)): #0 0x00007ffff753d0d5 in std::_List_iterator::operator++ ( this=0x7fffffffb9b0) at /usr/include/c++/5/bits/stl_list.h:159 #1 0x00007ffff753aa22 in std::__cxx11::list >::remove (this=0xc80dbc0, __value=@0x7fffffffbd18: 0x7fffb48a0158) at /usr/include/c++/5/bits/list.tcc:291 #2 0x00007ffff7537b0e in AbstractUI::handle_ui_requests (this=0x1b07000) at /home/ardour/linux-x86_64-v5/ardour/libs/pbd/pbd/abstract_ui.cc:243 #3 0x00007ffff4b63ac4 in BaseUI::request_handler (this=0x1b07000, ioc=Glib::IO_IN) at ../libs/pbd/base_ui.cc:141 #4 0x00007ffff4b674f8 in sigc::bound_mem_functor1::operator() (this=0x1afa018, _A_a1=@0x7fffffffc244: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #5 0x00007ffff4b67037 in sigc::adaptor_functor >::operator() (this=0x1afa010, _A_arg1=@0x7fffffffc244: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #6 0x00007ffff4b66a92 in sigc::internal::slot_call1 to continue, or q to quit--- :IOCondition>, bool, Glib::IOCondition>::call_it (rep=0x1af9fe0, a_1=@0x7fffffffc244: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:137 #7 0x00007ffff4b79840 in sigc::slot1::operator() (this=0x1b07080, _A_a1=@0x7fffffffc244: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:515 #8 0x00007ffff4b794fb in cross_thread_channel_call_receive_slot (condition=G_IO_IN, data=0x1b07070) at ../libs/pbd/crossthread.cc:49 #9 0x00007ffff393b33a in g_main_context_dispatch () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #10 0x00007ffff393b6d8 in ?? () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #11 0x00007ffff393b9f2 in g_main_loop_run () from /opt/Ardour-5.1.15-dbg/lib/libglib-2.0.so.0 #12 0x00007ffff2f31597 in gtk_main () from /opt/Ardour-5.1.15-dbg/lib/libgtk-x11-2.0.so.0 #13 0x00007ffff753335c in Gtkmm2ext::UI::run (this=0x1b07000, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:286 #14 0x0000000000bf07c9 in main (argc=1, argv=0x7fffffffc778) at ../gtk2_ardour/main.cc:408