Thread 1 "ArdourGUI" received signal SIGBUS, Bus error. __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:513 513 ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: No such file or directory. (gdb) thread apply all bt Thread 128 (Thread 0x7fff2bfff640 (LWP 9166) "WaveViewDrawing"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7f5f605 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #3 0x00007ffff7f5f81a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #4 0x00007ffff7f5fcb9 in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/local/lib/ardour8/libwaveview.so.0 #5 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 127 (Thread 0x7fff48e49640 (LWP 9165) "WaveViewDrawing"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7f5f605 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request--Type for more, q to quit, c to continue without paging--c () () at /usr/local/lib/ardour8/libwaveview.so.0 #3 0x00007ffff7f5f81a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #4 0x00007ffff7f5fcb9 in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/local/lib/ardour8/libwaveview.so.0 #5 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 126 (Thread 0x7fff4964a640 (LWP 9164) "WaveViewDrawing"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7f5f605 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #3 0x00007ffff7f5f81a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #4 0x00007ffff7f5fcb9 in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/local/lib/ardour8/libwaveview.so.0 #5 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 125 (Thread 0x7fff49e4b640 (LWP 9163) "WaveViewDrawing"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7f5f605 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #3 0x00007ffff7f5f81a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #4 0x00007ffff7f5fcb9 in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/local/lib/ardour8/libwaveview.so.0 #5 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 124 (Thread 0x7fffd0f46640 (LWP 9162) "WaveViewDrawing"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7f5f605 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #3 0x00007ffff7f5f81a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #4 0x00007ffff7f5fcb9 in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/local/lib/ardour8/libwaveview.so.0 #5 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 123 (Thread 0x7fffd2375640 (LWP 9161) "WaveViewDrawing"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7f5f605 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #3 0x00007ffff7f5f81a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #4 0x00007ffff7f5fcb9 in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/local/lib/ardour8/libwaveview.so.0 #5 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 122 (Thread 0x7fffd3669640 (LWP 9160) "WaveViewDrawing"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7f5f605 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #3 0x00007ffff7f5f81a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/local/lib/ardour8/libwaveview.so.0 #4 0x00007ffff7f5fcb9 in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/local/lib/ardour8/libwaveview.so.0 #5 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 107 (Thread 0x7fff4a64c640 (LWP 9145) "AutomationWatch"): #0 0x00007ffff4c177f8 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fff4a64b830, rem=0x7fff4a64b820) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78 #1 0x00007ffff4c1c677 in __GI___nanosleep (req=, rem=) at ../sysdeps/unix/sysv/linux/nanosleep.c:25 #2 0x00007ffff5b44f77 in g_usleep () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff6fc6b45 in ARDOUR::AutomationWatch::thread() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 106 (Thread 0x7fff4ae4d640 (LWP 9144) "AutoConnect"): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555558225d08) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558225d08) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555558225d08, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ffff4bc5a41 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555558225cb8, cond=0x555558225ce0) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x555558225ce0, mutex=0x555558225cb8) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ffff740af52 in ARDOUR::Session::auto_connect_thread_run() () at /usr/local/lib/ardour8/libardour.so.3 #6 0x00007ffff740b03d in ARDOUR::Session::auto_connect_thread(void*) () at /usr/local/lib/ardour8/libardour.so.3 #7 0x00007ffff66fc7eb in fake_thread_start(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #8 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #9 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 105 (Thread 0x7fff4b64e640 (LWP 9143) "SessionSignals"): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555558225c9c) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558225c9c) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555558225c9c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ffff4bc5a41 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555558225c48, cond=0x555558225c70) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x555558225c70, mutex=0x555558225c48) at ./nptl/pthread_cond_wait.c:627 #5 0x00007ffff7488453 in ARDOUR::Session::emit_thread_run() () at /usr/local/lib/ardour8/libardour.so.3 #6 0x00007ffff748847d in ARDOUR::Session::emit_thread(void*) () at /usr/local/lib/ardour8/libardour.so.3 #7 0x00007ffff66fc7eb in fake_thread_start(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #8 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #9 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 104 (Thread 0x7fff5a3f1640 (LWP 9142) "Ctrl USB Hotplu"): #0 0x00007ffff4c4abcf in __GI___poll (fds=0x7fff50000b90, nfds=2, timeout=60000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff4b1a06e in () at /lib/x86_64-linux-gnu/libusb-1.0.so.0 #2 0x00007ffff4b1bcd8 in libusb_handle_events_timeout_completed () at /lib/x86_64-linux-gnu/libusb-1.0.so.0 #3 0x00007ffff4b1bd43 in libusb_handle_events () at /lib/x86_64-linux-gnu/libusb-1.0.so.0 #4 0x00007ffff6fe5fbd in usb_hotplug_thread(void*) () at /usr/local/lib/ardour8/libardour.so.3 #5 0x00007ffff66fc7eb in fake_thread_start(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 103 (Thread 0x7fff5b3f3640 (LWP 9141) "libusb_event"): #0 0x00007ffff4c4abcf in __GI___poll (fds=0x7fff5b3f28a0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff4b164c2 in () at /lib/x86_64-linux-gnu/libusb-1.0.so.0 #2 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #3 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 102 (Thread 0x7fff5abf2640 (LWP 9140) "midiUI"): #0 0x00007ffff4c4abcf in __GI___poll (fds=0x7fff54003900, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff5b70256 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff5b1a2b3 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 101 (Thread 0x7fff9809bcc0 (LWP 9139) "butler"): #0 0x00007ffff4c4abcf in __GI___poll (fds=0x7fff9809ada0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff66d59dc in CrossThreadChannel::poll_for_request() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff66d5a72 in CrossThreadChannel::receive(char&, bool) () at /usr/local/lib/ardour8/libpbd.so.4 #3 0x00007ffff6fd53a7 in ARDOUR::Butler::thread_work() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007ffff6fd69ef in ARDOUR::Butler::_thread_work(void*) () at /usr/local/lib/ardour8/libardour.so.3 #5 0x00007ffff66fc7eb in fake_thread_start(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 94 (Thread 0x7fff63fff640 (LWP 9132) "IO-21850-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff713f568 in ARDOUR::IOTaskList::io_thread() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff713fbec in ARDOUR::IOTaskList::_worker_thread(void*) () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 93 (Thread 0x7fff71ffb640 (LWP 9131) "IO-21849-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff713f568 in ARDOUR::IOTaskList::io_thread() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff713fbec in ARDOUR::IOTaskList::_worker_thread(void*) () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 92 (Thread 0x7fff73fff640 (LWP 9130) "IO-21848-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff713f568 in ARDOUR::IOTaskList::io_thread() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff713fbec in ARDOUR::IOTaskList::_worker_thread(void*) () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 91 (Thread 0x7fffaeffd640 (LWP 9129) "IO-21847-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff713f568 in ARDOUR::IOTaskList::io_thread() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff713fbec in ARDOUR::IOTaskList::_worker_thread(void*) () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 90 (Thread 0x7fffaffff640 (LWP 9128) "IO-21846-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff713f568 in ARDOUR::IOTaskList::io_thread() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff713fbec in ARDOUR::IOTaskList::_worker_thread(void*) () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 89 (Thread 0x7fffae7fc640 (LWP 9127) "IO-21845-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff713f568 in ARDOUR::IOTaskList::io_thread() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff713fbec in ARDOUR::IOTaskList::_worker_thread(void*) () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 88 (Thread 0x7fffad9f6640 (LWP 9126) "RT-6-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff70de305 in ARDOUR::Graph::run_one() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff70de6e0 in ARDOUR::Graph::helper_thread() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007fffe85e140e in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/local/lib/ardour8/backends/libjack_audiobackend.so #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 87 (Thread 0x7fffada77640 (LWP 9125) "RT-5-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff70de305 in ARDOUR::Graph::run_one() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff70de6e0 in ARDOUR::Graph::helper_thread() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007fffe85e140e in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/local/lib/ardour8/backends/libjack_audiobackend.so #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 86 (Thread 0x7fffadaf8640 (LWP 9124) "RT-4-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff70de305 in ARDOUR::Graph::run_one() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff70de6e0 in ARDOUR::Graph::helper_thread() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007fffe85e140e in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/local/lib/ardour8/backends/libjack_audiobackend.so #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 85 (Thread 0x7fffadb79640 (LWP 9123) "RT-3-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff70de305 in ARDOUR::Graph::run_one() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff70de6e0 in ARDOUR::Graph::helper_thread() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007fffe85e140e in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/local/lib/ardour8/backends/libjack_audiobackend.so #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 84 (Thread 0x7fffadbfa640 (LWP 9122) "RT-2-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff70dd66c in ARDOUR::Graph::reached_terminal_node() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff70de6e0 in ARDOUR::Graph::helper_thread() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007fffe85e140e in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/local/lib/ardour8/backends/libjack_audiobackend.so #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 83 (Thread 0x7fffd0085640 (LWP 9121) "RT-1-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff70de305 in ARDOUR::Graph::run_one() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff70de6e0 in ARDOUR::Graph::helper_thread() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007fffe85e140e in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/local/lib/ardour8/backends/libjack_audiobackend.so #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 82 (Thread 0x7fffd0106640 (LWP 9120) "RT-main-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff67014fa in PBD::Semaphore::wait() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff70de305 in ARDOUR::Graph::run_one() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff70deb10 in ARDOUR::Graph::main_thread() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007fffe85e140e in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/local/lib/ardour8/backends/libjack_audiobackend.so #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 49 (Thread 0x7fffaf7fe640 (LWP 9087) "pool-ardour-8.8"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b6a0ac in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff5aea3e1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff5aea566 in g_async_queue_timeout_pop () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ffff5b4c7b9 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff5b49ab1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 46 (Thread 0x7fffd0546640 (LWP 9084) "AudioEngine 1"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fffe857172c in () at /lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffe85538ca in () at /lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffe85522e1 in () at /lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffe85e024f in ARDOUR::JACKAudioBackend::process_thread() () at /usr/local/lib/ardour8/backends/libjack_audiobackend.so #5 0x00007fffe8552794 in () at /lib/x86_64-linux-gnu/libjack.so.0 #6 0x00007fffe856f910 in () at /lib/x86_64-linux-gnu/libjack.so.0 #7 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #8 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 45 (Thread 0x7fffd117e640 (LWP 9083) "ArdourGUI"): #0 __GI___libc_read (nbytes=4, buf=0x7fffd117d730, fd=20) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=20, buf=0x7fffd117d730, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007fffe8570ba2 in () at /lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffe8575ab1 in () at /lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffe85758e6 in () at /lib/x86_64-linux-gnu/libjack.so.0 #5 0x00007fffe856f910 in () at /lib/x86_64-linux-gnu/libjack.so.0 #6 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #7 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 44 (Thread 0x7fffd1373640 (LWP 9082) "ArdourGUI"): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55555792d4a8) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55555792d4a8) at ./nptl/futex-internal.c:87 #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555792d4a8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007ffff4bc5a41 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55555792d450, cond=0x55555792d480) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55555792d480, mutex=0x55555792d450) at ./nptl/pthread_cond_wait.c:627 #5 0x00007fffe8570422 in () at /lib/x86_64-linux-gnu/libjack.so.0 #6 0x00007fffe85647bd in () at /lib/x86_64-linux-gnu/libjack.so.0 #7 0x00007fffe856f910 in () at /lib/x86_64-linux-gnu/libjack.so.0 #8 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #9 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 38 (Thread 0x7fffd2e68640 (LWP 9076) "gdbus"): #0 0x00007ffff4c4abcf in __GI___poll (fds=0x555557144910, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff5b70256 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff5b1a2b3 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff43e481a in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007ffff5b49ab1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 37 (Thread 0x7fffd1b74640 (LWP 9075) "gmain"): #0 0x00007ffff4c4abcf in __GI___poll (fds=0x555557138040, nfds=2, timeout=7658) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff5b70256 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff5b183e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff5b18431 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ffff5b49ab1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 10 (Thread 0x7fffe8e6d640 (LWP 9048) "DeviceList"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff6f68507 in ARDOUR::AudioEngine::do_devicelist_update() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 9 (Thread 0x7fffe9ffb640 (LWP 9047) "EngineWatchdog"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff6f6945f in ARDOUR::AudioEngine::do_reset_backend() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 6 (Thread 0x7fffea7fc640 (LWP 9044) "Analyzer"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff6f1f9cf in ARDOUR::Analyser::work() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 5 (Thread 0x7fffeaffd640 (LWP 9043) "PeakFileBuilder"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff75298a2 in peak_thread_work() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 4 (Thread 0x7fffeb7fe640 (LWP 9042) "PeakFileBuilder"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff5b69ba3 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff75298a2 in peak_thread_work() () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff66fd8a9 in PBD::Thread::_run(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #4 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #5 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 3 (Thread 0x7fffebfff640 (LWP 9041) "LXVSTEventLoop"): #0 0x00007ffff4c177f8 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fffebffe6b0, rem=0x7fffebffe6a0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78 #1 0x00007ffff4c1c677 in __GI___nanosleep (req=, rem=) at ../sysdeps/unix/sysv/linux/nanosleep.c:25 #2 0x00007ffff5b44f77 in g_usleep () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x000055555679a7b9 in gui_event_loop(void*) () #4 0x00007ffff66fc7eb in fake_thread_start(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 2 (Thread 0x7ffff0604cc0 (LWP 9040) "TriggerBox Work"): #0 0x00007ffff4c4abcf in __GI___poll (fds=0x7ffff0603e30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff66d59dc in CrossThreadChannel::poll_for_request() () at /usr/local/lib/ardour8/libpbd.so.4 #2 0x00007ffff66d5a72 in CrossThreadChannel::receive(char&, bool) () at /usr/local/lib/ardour8/libpbd.so.4 #3 0x00007ffff759cf63 in ARDOUR::TriggerBoxThread::thread_work() () at /usr/local/lib/ardour8/libardour.so.3 #4 0x00007ffff66fc7eb in fake_thread_start(void*) () at /usr/local/lib/ardour8/libpbd.so.4 #5 0x00007ffff4bc6ac3 in start_thread (arg=) at ./nptl/pthread_create.c:442 #6 0x00007ffff4c58850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 1 (Thread 0x7ffff0dd8cc0 (LWP 9037) "ArdourGUI"): #0 __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:513 #1 0x00007ffff6f9af7f in ARDOUR::AudioSource::read_peaks_with_fpp(ARDOUR::PeakData*, long, long, long, double, long) const () at /usr/local/lib/ardour8/libardour.so.3 #2 0x00007ffff6f78718 in ARDOUR::AudioRegion::read_peaks(ARDOUR::PeakData*, long, long, long, unsigned int, double) const () at /usr/local/lib/ardour8/libardour.so.3 #3 0x00007ffff7f585cb in ArdourWaveView::WaveView::process_draw_request(std::shared_ptr) () at /usr/local/lib/ardour8/libwaveview.so.0 #4 0x00007ffff7f595ef in ArdourWaveView::WaveView::render(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libwaveview.so.0 #5 0x00007ffff696d2be in ArdourCanvas::Item::render_children(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #6 0x00007ffff696448d in ArdourCanvas::Container::render(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #7 0x00007ffff696d2be in ArdourCanvas::Item::render_children(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #8 0x00007ffff696448d in ArdourCanvas::Container::render(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #9 0x00007ffff696d2be in ArdourCanvas::Item::render_children(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #10 0x00007ffff696448d in ArdourCanvas::Container::render(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #11 0x00007ffff696d2be in ArdourCanvas::Item::render_children(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #12 0x00007ffff696448d in ArdourCanvas::Container::render(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #13 0x00007ffff696d2be in ArdourCanvas::Item::render_children(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #14 0x00007ffff696448d in ArdourCanvas::Container::render(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #15 0x00007ffff696d2be in ArdourCanvas::Item::render_children(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #16 0x00007ffff696448d in ArdourCanvas::Container::render(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #17 0x00007ffff6989265 in ArdourCanvas::ScrollGroup::render(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #18 0x00007ffff696d2be in ArdourCanvas::Item::render_children(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #19 0x00007ffff696448d in ArdourCanvas::Container::render(ArdourCanvas::Rect const&, Cairo::RefPtr) const () at /usr/local/lib/ardour8/libcanvas.so.0 #20 0x00007ffff6960422 in ArdourCanvas::Canvas::render(ArdourCanvas::Rect const&, Cairo::RefPtr const&) const () at /usr/local/lib/ardour8/libcanvas.so.0 #21 0x00007ffff69609cd in ArdourCanvas::GtkCanvas::on_expose_event(_GdkEventExpose*) () at /usr/local/lib/ardour8/libcanvas.so.0 #22 0x00007ffff65700c8 in Gtk::Widget_Class::expose_event_callback(_GtkWidget*, _GdkEventExpose*) () at /usr/local/lib/ardour8/libytkmm.so.2 #23 0x00007ffff5f32e87 in _gtk_marshal_BOOLEAN__BOXED () at /usr/local/lib/ardour8/libytk.so.2 #24 0x00007ffff590ed2f in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #25 0x00007ffff592a624 in () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #26 0x00007ffff592c026 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #27 0x00007ffff592c863 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #28 0x00007ffff6093734 in gtk_widget_event_internal () at /usr/local/lib/ardour8/libytk.so.2 #29 0x00007ffff5f31c20 in gtk_main_do_event () at /usr/local/lib/ardour8/libytk.so.2 #30 0x00007ffff5d4badf in _gdk_window_process_updates_recurse () at /usr/local/lib/ardour8/libydk.so.2 #31 0x00007ffff5d4ba83 in _gdk_window_process_updates_recurse () at /usr/local/lib/ardour8/libydk.so.2 #32 0x00007ffff5d4ba83 in _gdk_window_process_updates_recurse () at /usr/local/lib/ardour8/libydk.so.2 #33 0x00007ffff5d4ba83 in _gdk_window_process_updates_recurse () at /usr/local/lib/ardour8/libydk.so.2 #34 0x00007ffff5d47527 in gdk_window_process_updates_internal () at /usr/local/lib/ardour8/libydk.so.2 #35 0x00007ffff5d48070 in gdk_window_process_all_updates () at /usr/local/lib/ardour8/libydk.so.2 #36 0x00007ffff5e91bc8 in gtk_container_idle_sizer () at /usr/local/lib/ardour8/libytk.so.2 #37 0x00007ffff5d13eb9 in gdk_threads_dispatch () at /usr/local/lib/ardour8/libydk.so.2 #38 0x00007ffff5b1ac44 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #39 0x00007ffff5b702b8 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #40 0x00007ffff5b183e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #41 0x00007ffff5f304a5 in gtk_main_iteration () at /usr/local/lib/ardour8/libytk.so.2 #42 0x00007ffff67a83d3 in Gtkmm2ext::UI::flush_pending(float) () at /usr/local/lib/ardour8/libgtkmm2ext.so.0 #43 0x0000555555c20185 in ARDOUR_UI::load_session_stage_two(std::__cxx11::basic_string, std::allocator > const&, std::__cxx11::basic_string, std::allocator > const&, std::__cxx11::basic_string, std::allocator >) () #44 0x0000555555c23333 in ARDOUR_UI::load_session(std::__cxx11::basic_string, std::allocator > const&, std::__cxx11::basic_string, std::allocator > const&, std::__cxx11::basic_string, std::allocator >) () #45 0x0000555555c2c0c3 in ARDOUR_UI::load_session_from_startup_fsm() () #46 0x0000555555c30445 in ARDOUR_UI::sfsm_response(StartupFSM::Result) () #47 0x00005555565c84ed in sigc::internal::signal_emit1::emit(sigc::internal::signal_impl*, StartupFSM::Result const&) () #48 0x00005555565c7930 in StartupFSM::dialog_response_handler(int, StartupFSM::DialogID) () #49 0x00007ffff64dbb5b in (anonymous namespace)::Dialog_signal_response_callback(_GtkDialog*, int, void*) () at /usr/local/lib/ardour8/libytkmm.so.2 #50 0x00007ffff590ed2f in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #51 0x00007ffff592ae11 in () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #52 0x00007ffff592c614 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #53 0x00007ffff592c863 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #54 0x00005555565c42b3 in StartupFSM::start_audio_midi_setup() () #55 0x00007ffff64dbb5b in (anonymous namespace)::Dialog_signal_response_callback(_GtkDialog*, int, void*) () at /usr/local/lib/ardour8/libytkmm.so.2 #56 0x00007ffff590ed2f in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #57 0x00007ffff592ae11 in () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #58 0x00007ffff592c614 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #59 0x00007ffff592c863 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #60 0x000055555651ef87 in SessionDialog::open_button_pressed(_GdkEventButton*) () #61 0x00007ffff6574d9e in (anonymous namespace)::Widget_signal_button_press_event_callback(_GtkWidget*, _GdkEventButton*, void*) () at /usr/local/lib/ardour8/libytkmm.so.2 #62 0x00007ffff5f32e87 in _gtk_marshal_BOOLEAN__BOXED () at /usr/local/lib/ardour8/libytk.so.2 #63 0x00007ffff590ed2f in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #64 0x00007ffff592ac36 in () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #65 0x00007ffff592c026 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #66 0x00007ffff592c863 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #67 0x00007ffff6093734 in gtk_widget_event_internal () at /usr/local/lib/ardour8/libytk.so.2 #68 0x00007ffff5f3123d in gtk_propagate_event () at /usr/local/lib/ardour8/libytk.so.2 #69 0x00007ffff5f317fb in gtk_main_do_event () at /usr/local/lib/ardour8/libytk.so.2 #70 0x00007ffff5d6b7a0 in gdk_event_dispatch () at /usr/local/lib/ardour8/libydk.so.2 #71 0x00007ffff5b1ad3b in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #72 0x00007ffff5b702b8 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #73 0x00007ffff5b1a2b3 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #74 0x00007ffff5f30232 in gtk_main () at /usr/local/lib/ardour8/libytk.so.2 #75 0x00007ffff67a671f in Gtkmm2ext::UI::run(Receiver&) () at /usr/local/lib/ardour8/libgtkmm2ext.so.0 #76 0x0000555555b65b8e in main ()