Thread 150 "ArdourGUI" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fff18ff96c0 (LWP 6680)] 0x00007fff65367492 in SSL_get_peer_certificate () from /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so (gdb) thread apply all bt Thread 154 (Thread 0x7fff67fff6c0 (LWP 6687) "ArdourGUI"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6530da9d in TaskRunner::run() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 153 (Thread 0x7fff19ffb6c0 (LWP 6683) "thumb cache"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cb05 in juce::TimeSliceThread::run() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 150 (Thread 0x7fff18ff96c0 (LWP 6680) "ArdourGUI"): #0 0x00007fff65367492 in SSL_get_peer_certificate () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #1 0x00007fff6534d27b in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #2 0x00007fff653507f8 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6533d166 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff65345616 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff6532ba38 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007fff6532c79e in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #7 0x00007fff64dc4a6e in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #8 0x00007fff64de75b6 in juce::WebInputStream::connect(juce::WebInputStream::Listener*) () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #9 0x00007fff65294583 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #10 0x00007fff6530d9b5 in TaskRunner::run() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #11 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #12 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #13 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #14 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 142 (Thread 0x7fff1a7fc6c0 (LWP 6669) "JUCE Timer"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff64e8ed24 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 141 (Thread 0x7fff1affd6c0 (LWP 6668) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so --Type for more, q to quit, c to continue without paging--c #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 140 (Thread 0x7fff1b7fe6c0 (LWP 6667) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 139 (Thread 0x7fff1bfff6c0 (LWP 6666) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 138 (Thread 0x7fff34ff96c0 (LWP 6665) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 137 (Thread 0x7fff357fa6c0 (LWP 6664) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 136 (Thread 0x7fff35ffb6c0 (LWP 6663) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 135 (Thread 0x7fff367fc6c0 (LWP 6662) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 134 (Thread 0x7fff36ffd6c0 (LWP 6661) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 133 (Thread 0x7fff377fe6c0 (LWP 6660) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 132 (Thread 0x7fff37fff6c0 (LWP 6659) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 131 (Thread 0x7fffc27fc6c0 (LWP 6658) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 130 (Thread 0x7fffc2ffd6c0 (LWP 6657) "Pool"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bd294 in pthread_cond_timedwait () at /usr/lib/libc.so.6 #2 0x00007fff64dc373f in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #3 0x00007fff6506cded in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #4 0x00007fff6506e4a5 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #5 0x00007fff64dd7b19 in () at /usr/lib/vst3/DecentSampler.vst3/Contents/x86_64-linux/DecentSampler.so #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 110 (Thread 0x7fffc9fd66c0 (LWP 6606) "AutomationWatch"): #0 0x00007ffff4504db5 in clock_nanosleep () at /usr/lib/libc.so.6 #1 0x00007ffff4509987 in nanosleep () at /usr/lib/libc.so.6 #2 0x00007ffff6882491 in g_usleep () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff75073c6 in ARDOUR::AutomationWatch::thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007ffff6c251ca in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 109 (Thread 0x7fffc8b9d6c0 (LWP 6605) "autoconnect"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bcf90 in pthread_cond_wait () at /usr/lib/libc.so.6 #2 0x00007ffff7a913e6 in ARDOUR::Session::auto_connect_thread_run() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff7a9181e in ARDOUR::Session::auto_connect_thread(void*) () at /usr/lib/ardour7/libardour.so.3 #4 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #5 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 108 (Thread 0x7fffc37fe6c0 (LWP 6604) "SessionSignals"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bcf90 in pthread_cond_wait () at /usr/lib/libc.so.6 #2 0x00007ffff7b01275 in ARDOUR::Session::emit_thread_run() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff7b012ae in ARDOUR::Session::emit_thread(void*) () at /usr/lib/ardour7/libardour.so.3 #4 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #5 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 101 (Thread 0x7fff7c99e6c0 (LWP 6597) "midiUI"): #0 0x00007ffff45329df in poll () at /usr/lib/libc.so.6 #1 0x00007ffff68aec2f in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff6856d8f in g_main_loop_run () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff6c251ca in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 #4 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #5 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 100 (Thread 0x7fff674f86c0 (LWP 6596) "butler"): #0 0x00007ffff45329df in poll () at /usr/lib/libc.so.6 #1 0x00007ffff6bfb85d in CrossThreadChannel::poll_for_request() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff6bfb8e3 in CrossThreadChannel::receive(char&, bool) () at /usr/lib/ardour7/libpbd.so.4 #3 0x00007ffff7513b5a in ARDOUR::Butler::thread_work() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007ffff6c248aa in () at /usr/lib/ardour7/libpbd.so.4 #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 99 (Thread 0x7fff675796c0 (LWP 6595) "RT-11-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 98 (Thread 0x7fff675fa6c0 (LWP 6594) "RT-10-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 97 (Thread 0x7fff6767b6c0 (LWP 6593) "RT-9-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 96 (Thread 0x7fff676fc6c0 (LWP 6592) "RT-8-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 95 (Thread 0x7fff6777d6c0 (LWP 6591) "RT-7-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 94 (Thread 0x7fff677fe6c0 (LWP 6590) "RT-6-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 93 (Thread 0x7fff7c09b6c0 (LWP 6589) "RT-5-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 92 (Thread 0x7fff7c11c6c0 (LWP 6588) "RT-4-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 91 (Thread 0x7fff7c19d6c0 (LWP 6587) "RT-3-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 90 (Thread 0x7fffc00ea6c0 (LWP 6586) "RT-2-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 89 (Thread 0x7fffc016b6c0 (LWP 6585) "RT-1-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d6c8 in ARDOUR::Graph::reached_terminal_node() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dae1 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 88 (Thread 0x7fffc01ec6c0 (LWP 6584) "RT-main-(nil)"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff6c290db in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff760d80e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff760dce9 in ARDOUR::Graph::main_thread() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007fffcb06d3b2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 60 (Thread 0x7fff7d9a06c0 (LWP 6556) "pool-ardour-7.2"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff68a83e3 in g_cond_wait_until () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff6825893 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff6825a37 in g_async_queue_timeout_pop () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffff688a4c6 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff6884db5 in () at /usr/lib/libglib-2.0.so.0 #6 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #7 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 53 (Thread 0x7fffc1ec66c0 (LWP 6543) "audioengine"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff19dfafc in () at /usr/lib/libjack.so.0 #2 0x00007ffff19c175a in () at /usr/lib/libjack.so.0 #3 0x00007ffff19bf700 in () at /usr/lib/libjack.so.0 #4 0x00007fffcb06ca84 in ARDOUR::JACKAudioBackend::process_thread() () at /usr/lib/ardour7/backends/libjack_audiobackend.so #5 0x00007ffff19bfba4 in () at /usr/lib/libjack.so.0 #6 0x00007ffff19ddc61 in () at /usr/lib/libjack.so.0 #7 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #8 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 52 (Thread 0x7fffc82416c0 (LWP 6542) "audioengine"): #0 0x00007ffff452e96c in read () at /usr/lib/libc.so.6 #1 0x00007ffff19def3a in () at /usr/lib/libjack.so.0 #2 0x00007ffff19e3ea1 in () at /usr/lib/libjack.so.0 #3 0x00007ffff19e3cd7 in () at /usr/lib/libjack.so.0 #4 0x00007ffff19ddc61 in () at /usr/lib/libjack.so.0 #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 51 (Thread 0x7fffc8e646c0 (LWP 6541) "audioengine"): #0 0x00007ffff44ba766 in () at /usr/lib/libc.so.6 #1 0x00007ffff44bcf90 in pthread_cond_wait () at /usr/lib/libc.so.6 #2 0x00007ffff19de786 in () at /usr/lib/libjack.so.0 #3 0x00007ffff19d27ce in () at /usr/lib/libjack.so.0 #4 0x00007ffff19ddc61 in () at /usr/lib/libjack.so.0 #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 49 (Thread 0x7fffc17fa6c0 (LWP 6530) "threaded-ml"): #0 0x00007ffff45329df in poll () at /usr/lib/libc.so.6 #1 0x00007ffff1dde8c7 in () at /usr/lib/libpulse.so.0 #2 0x00007ffff1dc846c in pa_mainloop_poll () at /usr/lib/libpulse.so.0 #3 0x00007ffff1dd242c in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007ffff1dd24e1 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007ffff1de2c02 in () at /usr/lib/libpulse.so.0 #6 0x00007fffe4930c57 in () at /usr/lib/pulseaudio/libpulsecommon-16.1.so #7 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #8 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 39 (Thread 0x7fffca7d76c0 (LWP 6520) "gdbus"): #0 0x00007ffff45329df in poll () at /usr/lib/libc.so.6 #1 0x00007ffff68aec2f in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff6856d8f in g_main_loop_run () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff600aaec in () at /usr/lib/libgio-2.0.so.0 #4 0x00007ffff6884db5 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 38 (Thread 0x7fffc974f6c0 (LWP 6519) "gmain"): #0 0x00007ffff45329df in poll () at /usr/lib/libc.so.6 #1 0x00007ffff68aec2f in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff68560e2 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff6856132 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffff6884db5 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fffc3fff6c0 (LWP 6490) "DeviceList"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff68a7e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff74ac7dc in ARDOUR::AudioEngine::do_devicelist_update() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff6c251ca in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 #4 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #5 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fffcbf7d6c0 (LWP 6489) "EngineWatchdog"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff68a7e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff74ad739 in ARDOUR::AudioEngine::do_reset_backend() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff6c251ca in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 #4 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #5 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fffe0af36c0 (LWP 6484) "Analyzer"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff68a7e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7464900 in ARDOUR::Analyser::work() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff6c251ca in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 #4 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #5 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fffe12f46c0 (LWP 6483) "PeakFileBuilder"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff68a7e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7b9f8ac in () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff6c251ca in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 #4 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #5 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fffe1af56c0 (LWP 6482) "PeakFileBuilder"): #0 0x00007ffff45380dd in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff68a7e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7b9f8ac in () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff6c251ca in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 #4 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #5 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fffe22f66c0 (LWP 6481) "LXVSTEventLoop"): #0 0x00007ffff4504db5 in clock_nanosleep () at /usr/lib/libc.so.6 #1 0x00007ffff4509987 in nanosleep () at /usr/lib/libc.so.6 #2 0x00007ffff6882491 in g_usleep () at /usr/lib/libglib-2.0.so.0 #3 0x00005555566a0797 in () #4 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #5 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fffe27a06c0 (LWP 6480) "Trigger Worker"): #0 0x00007ffff45329df in poll () at /usr/lib/libc.so.6 #1 0x00007ffff6bfb85d in CrossThreadChannel::poll_for_request() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff6bfb8e3 in CrossThreadChannel::receive(char&, bool) () at /usr/lib/ardour7/libpbd.so.4 #3 0x00007ffff7bf68ca in ARDOUR::TriggerBoxThread::thread_work() () at /usr/lib/ardour7/libardour.so.3 #4 0x00007ffff6c248aa in () at /usr/lib/ardour7/libpbd.so.4 #5 0x00007ffff44bdbb5 in () at /usr/lib/libc.so.6 #6 0x00007ffff453fd90 in () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fffe44d8540 (LWP 6474) "ArdourGUI"): #0 0x00007ffff45329df in poll () at /usr/lib/libc.so.6 #1 0x00007ffff68aec2f in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff6856d8f in g_main_loop_run () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff63339fe in gtk_main () at /usr/lib/libgtk-x11-2.0.so.0 #4 0x00007ffff6cccf78 in Gtkmm2ext::UI::run(Receiver&) () at /usr/lib/ardour7/libgtkmm2ext.so.0 #5 0x0000555555b19aaf in main ()