Crash at pressing exit button in Ardour Thread 41 "ardour-5.12.0" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffa819d700 (LWP 13781)] 0x00007fff800c53dd in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so (gdb) thread apply all bt Thread 68 (Thread 0x7fffbe594700 (LWP 14091)): #0 0x00007fffed18a28d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffed1b3b84 in usleep (useconds=) at ../sysdeps/posix/usleep.c:32 #2 0x00007fff889a77b6 in MiddleWareThread::run() () from /usr/lib/lv2/ZynAddSubFX.lv2/ZynAddSubFX.so #3 0x00007fff889a73a5 in DISTRHO::Thread::_entryPoint(void*) () from /usr/lib/lv2/ZynAddSubFX.lv2/ZynAddSubFX.so #4 0x00007ffff04b8494 in start_thread (arg=0x7fffbe594700) at pthread_create.c:333 #5 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 46 (Thread 0x7fff7fd61700 (LWP 13790)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fff8008c83d in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #2 0x00007fff80071df6 in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #3 0x00007fff800120c3 in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so ---Type to continue, or q to quit--- #4 0x00007ffff04b8494 in start_thread (arg=0x7fff7fd61700) at pthread_create.c:333 #5 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 41 (Thread 0x7fffa819d700 (LWP 13781)): #0 0x00007fff800c53dd in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #1 0x00007fff800cb61e in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #2 0x00007fff8004137c in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #3 0x00007fff800120c3 in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #4 0x00007ffff04b8494 in start_thread (arg=0x7fffa819d700) at pthread_create.c:333 #5 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 40 (Thread 0x7fff83908700 (LWP 13780)): #0 0x00007ffff04c0536 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x12510060) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 ---Type to continue, or q to quit--- #1 do_futex_wait (sem=sem@entry=0x12510060, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007ffff04c05e4 in __new_sem_wait_slow (sem=0x12510060, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff72c5387 in ARDOUR::Worker::run() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #4 0x00007ffff4cece7d in ?? () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #5 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #6 0x00007ffff04b8494 in start_thread (arg=0x7fff83908700) at pthread_create.c:333 #7 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 39 (Thread 0x7fff84519700 (LWP 13777)): #0 0x00007ffff04c0536 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0xe264f90) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0xe264f90, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007ffff04c05e4 in __new_sem_wait_slow (sem=0xe264f90, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff72c5387 in ARDOUR::Worker::run() () from /opt/Ardour-5.12.0/lib/libardour.so.3 ---Type to continue, or q to quit--- #4 0x00007ffff4cece7d in ?? () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #5 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #6 0x00007ffff04b8494 in start_thread (arg=0x7fff84519700) at pthread_create.c:333 #7 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 38 (Thread 0x7fff84fb8700 (LWP 13776)): #0 0x00007ffff04c0536 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0xd7297c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0xd7297c0, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007ffff04c05e4 in __new_sem_wait_slow (sem=0xd7297c0, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff72c5387 in ARDOUR::Worker::run() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #4 0x00007ffff4cece7d in ?? () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #5 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #6 0x00007ffff04b8494 in start_thread (arg=0x7fff84fb8700) at pthread_create.c:333 #7 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 ---Type to continue, or q to quit--- Thread 37 (Thread 0x7fff857b9700 (LWP 13775)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:180 #1 0x00007fff8603c8a4 in ?? () from /usr/lib/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #2 0x00007fff86064d22 in ?? () from /usr/lib/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #3 0x00007fff86057d44 in ?? () from /usr/lib/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #4 0x00007fff86057ee9 in ?? () from /usr/lib/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #5 0x00007ffff04b8494 in start_thread (arg=0x7fff857b9700) at pthread_create.c:333 #6 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 36 (Thread 0x7fff85fba700 (LWP 13774)): #0 0x00007fffed1b167d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fff860663dd in ?? () from /usr/lib/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #2 0x00007fff8601d5a7 in ?? () from /usr/lib/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so ---Type to continue, or q to quit--- #3 0x00007fff86057d44 in ?? () from /usr/lib/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #4 0x00007fff86057ee9 in ?? () from /usr/lib/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #5 0x00007ffff04b8494 in start_thread (arg=0x7fff85fba700) at pthread_create.c:333 #6 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 33 (Thread 0x7fffa99a0700 (LWP 13771)): #0 0x00007ffff04c0536 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x5547360) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x5547360, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007ffff04c05e4 in __new_sem_wait_slow (sem=0x5547360, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff72c5387 in ARDOUR::Worker::run() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #4 0x00007ffff4cece7d in ?? () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #5 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #6 0x00007ffff04b8494 in start_thread (arg=0x7fffa99a0700) at pthread_create.c:333 ---Type to continue, or q to quit--- #7 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 20 (Thread 0x7fffbcd4b700 (LWP 13746)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fffdee9386f in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffdee700a5 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffdee6e837 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffdf0cd412 in ARDOUR::JACKAudioBackend::process_thread() () from /opt/Ardour-5.12.0/lib/backends/libjack_audiobackend.so #5 0x00007fffdee6e79a in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #6 0x00007fffdee913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #7 0x00007ffff04b8494 in start_thread (arg=0x7fffbcd4b700) at pthread_create.c:333 #8 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 19 (Thread 0x7fffdce15700 (LWP 13745)): #0 0x00007ffff04c120d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffdee92b95 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffdee9693c in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffdee913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff04b8494 in start_thread (arg=0x7fffdce15700) ---Type to continue, or q to quit--- at pthread_create.c:333 #5 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 18 (Thread 0x7fffdce96700 (LWP 13744)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fffdee921dc in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffdee84f08 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffdee913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff04b8494 in start_thread (arg=0x7fffdce96700) at pthread_create.c:333 #5 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 14 (Thread 0x7fffdd8a9700 (LWP 13734)): #0 0x00007fffed1b167d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff47536b4 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #2 0x00007ffff47537bc in g_main_context_iteration () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #3 0x00007ffff47537f9 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #4 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #5 0x00007ffff04b8494 in start_thread (arg=0x7fffdd8a9700) ---Type to continue, or q to quit--- at pthread_create.c:333 #6 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 7 (Thread 0x7fffe4c09700 (LWP 13727)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff47a500c in g_cond_wait () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #2 0x00007ffff6d701e4 in ARDOUR::AudioEngine::do_devicelist_update() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #3 0x00007ffff4cece7d in ?? () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #4 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #5 0x00007ffff04b8494 in start_thread (arg=0x7fffe4c09700) at pthread_create.c:333 #6 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 6 (Thread 0x7fffe540a700 (LWP 13726)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff47a500c in g_cond_wait () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #2 0x00007ffff6d71186 in ARDOUR::AudioEngine::do_reset_backend() () from /opt/Ardour-5.12.0/lib/libardour.so.3 ---Type to continue, or q to quit--- #3 0x00007ffff4cece7d in ?? () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #4 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #5 0x00007ffff04b8494 in start_thread (arg=0x7fffe540a700) at pthread_create.c:333 #6 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 5 (Thread 0x7fffe78c1700 (LWP 13725)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff47a500c in g_cond_wait () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #2 0x00007ffff6d1f61b in ARDOUR::Analyser::work() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #3 0x00007ffff4cece7d in ?? () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #4 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #5 0x00007ffff04b8494 in start_thread (arg=0x7fffe78c1700) at pthread_create.c:333 #6 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 4 (Thread 0x7fffdffff700 (LWP 13724)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff47a500c in g_cond_wait () ---Type to continue, or q to quit--- from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #2 0x00007ffff727f9cb in ?? () from /opt/Ardour-5.12.0/lib/libardour.so.3 #3 0x00007ffff4cece7d in ?? () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #4 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #5 0x00007ffff04b8494 in start_thread (arg=0x7fffdffff700) at pthread_create.c:333 #6 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 3 (Thread 0x7fffe80c2700 (LWP 13723)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff47a500c in g_cond_wait () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #2 0x00007ffff727f9cb in ?? () from /opt/Ardour-5.12.0/lib/libardour.so.3 #3 0x00007ffff4cece7d in ?? () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #4 0x00007ffff4783235 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #5 0x00007ffff04b8494 in start_thread (arg=0x7fffe80c2700) at pthread_create.c:333 #6 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 2 (Thread 0x7fffe88c3700 (LWP 13722)): #0 0x00007ffff04c17dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 ---Type to continue, or q to quit--- #1 0x00007ffff4784a58 in g_usleep () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #2 0x0000000000d08e1e in ?? () #3 0x00007ffff04b8494 in start_thread (arg=0x7fffe88c3700) at pthread_create.c:333 #4 0x00007fffed1baacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Thread 1 (Thread 0x7ffff7fb3580 (LWP 13716)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fff8008cc45 in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #2 0x00007fff80011dcd in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #3 0x00007fff7ffe3362 in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #4 0x00007fff7ffe5f6f in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #5 0x00007fff7ffe0efb in ?? () from /usr/lib/lv2/linuxsampler.lv2/linuxsampler.so #6 0x00007fffee340f53 in lilv_instance_free () from /opt/Ardour-5.12.0/lib/liblilv-0.so.0 ---Type to continue, or q to quit--- #7 0x00007ffff72cb7f7 in ARDOUR::LV2Plugin::cleanup() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #8 0x00007ffff72ce476 in ARDOUR::LV2Plugin::~LV2Plugin() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #9 0x00007ffff72ce849 in ARDOUR::LV2Plugin::~LV2Plugin() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #10 0x00007ffff70d847a in ?? () from /opt/Ardour-5.12.0/lib/libardour.so.3 #11 0x00007ffff70e3268 in ARDOUR::PluginInsert::~PluginInsert() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #12 0x00007ffff70e3409 in ARDOUR::PluginInsert::~PluginInsert() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #13 0x000000000095e573 in std::__cxx11::_List_base, std::allocator > >::_M_clear() () #14 0x00007ffff715d161 in ARDOUR::Route::~Route() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #15 0x00007ffff7074039 in ARDOUR::MidiTrack::~MidiTrack() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #16 0x00007ffff7074159 in ARDOUR::MidiTrack::~MidiTrack() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #17 0x00007ffff71913da in ?? () from /opt/Ardour-5.12.0/lib/libardour.so.3 #18 0x00007ffff71d0fdd in std::_Rb_tree, std::pair const, std::set, std::less >, std::allocator to continue, or q to quit--- d_ptr > > >, std::_Select1st const, std::set, std::less >, std::allocator > > > >, std::less >, std::allocator const, std::set, std::less >, std::allocator > > > > >::_M_erase(std::_Rb_tree_node const, std::set, std::less >, std::allocator > > > >*) () from /opt/Ardour-5.12.0/lib/libardour.so.3 #19 0x00007ffff71d0f0a in std::_Rb_tree, std::pair const, std::set, std::less >, std::allocator > > >, std::_Select1st const, std::set, std::less >, std::allocator > > > >, std::less >, std::allocator const, std::set, std::less >, std::allocator > > > > >::_M_erase(std::_Rb_tree_node const, std::set, std::less >, std::allocator > > > >*) () from /opt/Ardour-5.12.0/lib/libardour.so.3 ---Type to continue, or q to quit--- #20 0x00007ffff71b4c90 in ARDOUR::Session::~Session() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #21 0x00007ffff71b5649 in ARDOUR::Session::~Session() () from /opt/Ardour-5.12.0/lib/libardour.so.3 #22 0x00000000004ec4ce in ?? () #23 0x00007ffff4cfc7e8 in Glib::SignalProxyNormal::slot0_void_callback(_GObject*, void*) () from /opt/Ardour-5.12.0/lib/libglibmm-2.4.so.1 #24 0x00007ffff4a61935 in g_closure_invoke () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #25 0x00007ffff4a72f84 in ?? () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #26 0x00007ffff4a7cab1 in g_signal_emit_valist () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #27 0x00007ffff4a7ce32 in g_signal_emit () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #28 0x00007ffff3c3ede0 in ?? () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #29 0x00007ffff3c3f05c in gtk_action_activate () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #30 0x00007ffff3d5efb3 in ?? () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #31 0x00007ffff4a61b64 in ?? () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #32 0x00007ffff4a7c751 in g_signal_emit_valist () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #33 0x00007ffff4a7ce32 in g_signal_emit () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 ---Type to continue, or q to quit--- #34 0x00007ffff3ecf50e in gtk_widget_activate () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #35 0x00007ffff3d659f2 in gtk_menu_shell_activate_item () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #36 0x00007ffff3d65e46 in ?? () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #37 0x00007ffff3d57a36 in ?? () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #38 0x00007ffff3d4be2c in ?? () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #39 0x00007ffff4a61935 in g_closure_invoke () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #40 0x00007ffff4a7341f in ?? () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #41 0x00007ffff4a7c5a3 in g_signal_emit_valist () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #42 0x00007ffff4a7ce32 in g_signal_emit () from /opt/Ardour-5.12.0/lib/libgobject-2.0.so.0 #43 0x00007ffff3ed094c in ?? () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #44 0x00007ffff3d4a404 in gtk_propagate_event () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #45 0x00007ffff3d4a873 in gtk_main_do_event () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #46 0x00007ffff396769c in ?? () from /opt/Ardour-5.12.0/lib/libgdk-x11-2.0.so.0 #47 0x00007ffff47534b7 in g_main_context_dispatch () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #48 0x00007ffff4753718 in ?? () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 ---Type to continue, or q to quit--- #49 0x00007ffff4753a32 in g_main_loop_run () from /opt/Ardour-5.12.0/lib/libglib-2.0.so.0 #50 0x00007ffff3d49557 in gtk_main () from /opt/Ardour-5.12.0/lib/libgtk-x11-2.0.so.0 #51 0x00007ffff5b76926 in Gtkmm2ext::UI::run(Receiver&) () from /opt/Ardour-5.12.0/lib/libgtkmm2ext.so.0 #52 0x00000000004a46fb in ?? () #53 0x00007fffed0f22e1 in __libc_start_main (main=0x4a4270, argc=1, argv=0x7fffffffd398, init=, fini=, rtld_fini=, stack_end=0x7fffffffd388) at ../csu/libc-start.c:291 #54 0x00000000004a9ef9 in ?? () (gdb) (gdb) (gdb)