GDB output part 1:
Thread 1 "ArdourGUI" received signal SIGABRT, Aborted.
__pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)
at ./nptl/pthread_kill.c:44
44 ./nptl/pthread_kill.c: No such file or directory.
(gdb) thread apply all bt
Thread 79 (Thread 0x7fff29ffc6c0 (LWP 15914) "AutomationWatch"):
#0 0x00007fffe80e5771 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fff29ffbcd0, rem=0x7fff29ffbce0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78
#1 0x00007fffe80f99b7 in __GI___nanosleep (req=<optimized out>, rem=<optimized out>) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2 0x00007ffff0488d48 in g_usleep () from /opt/Ardour-8.4.0/lib/libglib-2.0.so.0
#3 0x00007ffff6b0edf0 in ARDOUR::AutomationWatch::thread() () from /opt/Ardour-8.4.0/lib/libardour.so.3
#4 0x00007ffff4268a56 in PBD::Thread::_run(void*) () from /opt/Ardour-8.4.0/lib/libpbd.so.4
#5 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#6 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 78 (Thread 0x7fff2a7fd6c0 (LWP 15913) "autoconnect"):
#0 0x00007fffe80940f6 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555558923e64) at ./nptl/futex-internal.c:57
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558923e64) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555558923e64, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3 0x00007fffe8096a7e in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555558923e10, cond=0x555558923e38) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x555558923e38, mutex=0x555558923e10) at ./nptl/pthread_cond_wait.c:627
#5 0x00007ffff6e91750 in ARDOUR::Session::auto_connect_thread_run() () from /opt/Ardour-8.4.0/lib/libardour.so.3
#6 0x00007ffff6e91908 in ARDOUR::Session::auto_connect_thread(void*) () from /opt/Ardour-8.4.0/lib/libardour.so.3
#7 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#8 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 77 (Thread 0x7fff2affe6c0 (LWP 15912) "SessionSignals"):
#0 0x00007fffe80940f6 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555558923df0) at ./nptl/futex-internal.c:57
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558923df0) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555558923df0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3 0x00007fffe8096a7e in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555558923da0, cond=0x555558923dc8) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x555558923dc8, mutex=0x555558923da0) at ./nptl/pthread_cond_wait.c:627
#5 0x00007ffff6f143e3 in ARDOUR::Session::emit_thread_run() () from /opt/Ardour-8.4.0/lib/libardour.so.3
#6 0x00007ffff6f14418 in ARDOUR::Session::emit_thread(void*) () from /opt/Ardour-8.4.0/lib/libardour.so.3
#7 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#8 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 76 (Thread 0x7fff2b7ff6c0 (LWP 15911) "ArdourGUI"):
--Type <RET> for more, q to quit, c to continue without paging--c
#0 0x00007fffe811a20f in __GI___poll (fds=0x7fffa80020f0, nfds=2, timeout=60000) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffe8808af7 in ?? () from /opt/Ardour-8.4.0/lib/libusb-1.0.so.0
#2 0x00007fffe8809c19 in libusb_handle_events_timeout_completed () from /opt/Ardour-8.4.0/lib/libusb-1.0.so.0
#3 0x00007fffe8809d9a in libusb_handle_events () from /opt/Ardour-8.4.0/lib/libusb-1.0.so.0
#4 0x00007ffff6b2b8c9 in ?? () from /opt/Ardour-8.4.0/lib/libardour.so.3
#5 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#6 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 75 (Thread 0x7fff2d22e6c0 (LWP 15910) "ArdourGUI"):
#0 0x00007fffe811a20f in __GI___poll (fds=0x7fff2d22dd30, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffe881162d in ?? () from /opt/Ardour-8.4.0/lib/libusb-1.0.so.0
#2 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#3 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 74 (Thread 0x7fff2da2f6c0 (LWP 15909) "ArdourGUI"):
#0 0x00007fffe80940f6 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55556038bd88) at ./nptl/futex-internal.c:57
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55556038bd88) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55556038bd88, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3 0x00007fffe8096a7e in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55556038bd38, cond=0x55556038bd60) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x55556038bd60, mutex=0x55556038bd38) at ./nptl/pthread_cond_wait.c:627
#5 0x00007fffe84b5057 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007fff5aae67eb in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#7 0x00007fff5ae36984 in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#8 0x00007fff5aae6a4a in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#9 0x00007fff5aae6c2d in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#10 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#11 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 73 (Thread 0x7fff2e2306c0 (LWP 15908) "ArdourGUI"):
#0 0x00007fffe80940f6 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555556e51df8) at ./nptl/futex-internal.c:57
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555556e51df8) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555556e51df8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3 0x00007fffe8096a7e in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555556e51da8, cond=0x555556e51dd0) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x555556e51dd0, mutex=0x555556e51da8) at ./nptl/pthread_cond_wait.c:627
#5 0x00007fffe84b5057 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007fff5aae67eb in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#7 0x00007fff5ae36984 in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#8 0x00007fff5aae6a4a in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#9 0x00007fff5aae6c2d in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#10 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#11 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 72 (Thread 0x7fff5a7ff6c0 (LWP 15907) "ArdourGUI"):
#0 0x00007fffe80940f6 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55555f3e8308) at ./nptl/futex-internal.c:57
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55555f3e8308) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555f3e8308, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3 0x00007fffe8096a7e in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55555f3e82b8, cond=0x55555f3e82e0) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x55555f3e82e0, mutex=0x55555f3e82b8) at ./nptl/pthread_cond_wait.c:627
#5 0x00007fffe84b5057 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007fff5aae67eb in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#7 0x00007fff5ae36984 in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#8 0x00007fff5aae6a4a in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#9 0x00007fff5aae6c2d in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#10 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#11 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 71 (Thread 0x7fff2c22c6c0 (LWP 15906) "ArdourGUI"):
#0 0x00007fffe80940f6 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55556229dcd8) at ./nptl/futex-internal.c:57
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55556229dcd8) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55556229dcd8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3 0x00007fffe8096a7e in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55556229dc88, cond=0x55556229dcb0) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x55556229dcb0, mutex=0x55556229dc88) at ./nptl/pthread_cond_wait.c:627
#5 0x00007fffe84b5057 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007fff5aae67eb in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#7 0x00007fff5ae36984 in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#8 0x00007fff5aae6a4a in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#9 0x00007fff5aae6c2d in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#10 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#11 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 65 (Thread 0x7fff3f7fe6c0 (LWP 15900) "LV2Worker"):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007ffff426cbca in PBD::Semaphore::wait() () from /opt/Ardour-8.4.0/lib/libpbd.so.4
#2 0x00007ffff70219c3 in ARDOUR::Worker::run() () from /opt/Ardour-8.4.0/lib/libardour.so.3
#3 0x00007ffff4268a56 in PBD::Thread::_run(void*) () from /opt/Ardour-8.4.0/lib/libpbd.so.4
#4 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#5 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 63 (Thread 0x7fff597fd6c0 (LWP 15898) "LV2Worker"):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007ffff426cbca in PBD::Semaphore::wait() () from /opt/Ardour-8.4.0/lib/libpbd.so.4
#2 0x00007ffff70219c3 in ARDOUR::Worker::run() () from /opt/Ardour-8.4.0/lib/libardour.so.3
#3 0x00007ffff4268a56 in PBD::Thread::_run(void*) () from /opt/Ardour-8.4.0/lib/libpbd.so.4
#4 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#5 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 62 (Thread 0x7fff59ffe6c0 (LWP 15897) "ArdourGUI"):
#0 0x00007fffe80940f6 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555557ed8b88) at ./nptl/futex-internal.c:57
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555557ed8b88) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555557ed8b88, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3 0x00007fffe8096a7e in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555557ed8b38, cond=0x555557ed8b60) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x555557ed8b60, mutex=0x555557ed8b38) at ./nptl/pthread_cond_wait.c:627
#5 0x00007fffe84b5057 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007fff5aae67eb in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#7 0x00007fff5ae36984 in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#8 0x00007fff5aae6a4a in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#9 0x00007fff5aae6c2d in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#10 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#11 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 61 (Thread 0x7fffb8ff86c0 (LWP 15896) "ArdourGUI"):
#0 0x00007fffe80940f6 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555556d30288) at ./nptl/futex-internal.c:57
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555556d30288) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555556d30288, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3 0x00007fffe8096a7e in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555556d30238, cond=0x555556d30260) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x555556d30260, mutex=0x555556d30238) at ./nptl/pthread_cond_wait.c:627
#5 0x00007fffe84b5057 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007fff5aae67eb in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#7 0x00007fff5ae36984 in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#8 0x00007fff5aae6a4a in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#9 0x00007fff5aae6c2d in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#10 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#11 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 60 (Thread 0x7fffbaffc6c0 (LWP 15895) "ArdourGUI"):
#0 0x00007fffe80940f6 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555559ca3f38) at ./nptl/futex-internal.c:57
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555559ca3f38) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555559ca3f38, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3 0x00007fffe8096a7e in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555559ca3ee8, cond=0x555559ca3f10) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x555559ca3f10, mutex=0x555559ca3ee8) at ./nptl/pthread_cond_wait.c:627
#5 0x00007fffe84b5057 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007fff5aae67eb in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#7 0x00007fff5ae36984 in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#8 0x00007fff5aae6a4a in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#9 0x00007fff5aae6c2d in ?? () from /usr/local/lib/vst3/Philicorda.vst3/Contents/x86_64-linux/Philicorda.so
#10 0x00007fffe8097b5a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#11 0x00007fffe81285fc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78