Segfault while importing a folder
I was trying to show the import folder function, and imported a random folder with some clips inside and got a crash. Seems to happen every time.
Application: Kdenlive (kdenlive), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f831a963980 (LWP 24212))]
Thread 22 (Thread 0x7f8278d7f700 (LWP 24247)):
#0 0x00007f8311580cf6 in __GI_ppoll (fds=0x7f82740043b0, nfds=3, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f830db35ec1 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2 0x00007f830db364d0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f82de9814b7 in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#4 0x00007f82de8de48e in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#5 0x00007f82de927bac in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#6 0x00007f82de99dae9 in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#7 0x00007f830d6f66db in start_thread (arg=0x7f8278d7f700) at pthread_create.c:463
#8 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 21 (Thread 0x7f8279cfb700 (LWP 24246)):
#0 0x00007f830d6fc9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5561f196b0cc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f830d6fc9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5561f196b078, cond=0x5561f196b0a0) at pthread_cond_wait.c:502
#2 0x00007f830d6fc9f3 in __pthread_cond_wait (cond=0x5561f196b0a0, mutex=0x5561f196b078) at pthread_cond_wait.c:655
#3 0x00007f8316123808 in consumer_read_ahead_thread (arg=0x5561f2ceecf0) at mlt_consumer.c:848
#4 0x00005561eae816bf in RenderThread::run() (this=0x7f8274000b40) at /home/bruno/build/kdenlive/src/monitor/glwidget.cpp:1460
#5 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f830d6f66db in start_thread (arg=0x7f8279cfb700) at pthread_create.c:463
#7 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 20 (Thread 0x7f827a4fc700 (LWP 24245)):
#0 0x00007f8308662644 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f830861b4b7 in g_main_context_acquire () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f830861c485 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f830d6f66db in start_thread (arg=0x7f827a4fc700) at pthread_create.c:463
#9 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7f827adfd700 (LWP 24244)):
#0 0x00007f830d6fc9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5561ef637b54) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f830d6fc9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5561ef637b00, cond=0x5561ef637b28) at pthread_cond_wait.c:502
#2 0x00007f830d6fc9f3 in __pthread_cond_wait (cond=0x5561ef637b28, mutex=0x5561ef637b00) at pthread_cond_wait.c:655
#3 0x00007f8312093d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f8312093f19 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f8313c161d3 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f8313c16631 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f830d6f66db in start_thread (arg=0x7f827adfd700) at pthread_create.c:463
#9 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7f827b7fe700 (LWP 24243)):
#0 0x00007f830861959f in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f830861ba63 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f830861c4fb in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f830d6f66db in start_thread (arg=0x7f827b7fe700) at pthread_create.c:463
#9 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7f827bfff700 (LWP 24242)):
#0 0x00007f830d6fc9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5561ee609e54) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f830d6fc9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5561ee609e00, cond=0x5561ee609e28) at pthread_cond_wait.c:502
#2 0x00007f830d6fc9f3 in __pthread_cond_wait (cond=0x5561ee609e28, mutex=0x5561ee609e00) at pthread_cond_wait.c:655
#3 0x00007f8312093d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f8312093f19 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f8313c161d3 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f8313c16631 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f830d6f66db in start_thread (arg=0x7f827bfff700) at pthread_create.c:463
#9 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7f82a4c88700 (LWP 24241)):
#0 0x00007f830d6fc9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5561f2cf8e78) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f830d6fc9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5561f2cf8e80, cond=0x5561f2cf8e50) at pthread_cond_wait.c:502
#2 0x00007f830d6fc9f3 in __pthread_cond_wait (cond=0x5561f2cf8e50, mutex=0x5561f2cf8e80) at pthread_cond_wait.c:655
#3 0x00007f82d16ea6d1 in consumer_thread (arg=0x5561f2ceecf0) at consumer_sdl2_audio.c:653
#4 0x00007f830d6f66db in start_thread (arg=0x7f82a4c88700) at pthread_create.c:463
#5 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7f82a4cc9700 (LWP 24240)):
#0 0x00007f8311580cf6 in __GI_ppoll (fds=0x5561f2d01970, nfds=3, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f830db35ec1 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2 0x00007f830db364d0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f830db36560 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f82de98168f in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#5 0x00007f82de927bac in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#6 0x00007f82de99dae9 in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#7 0x00007f830d6f66db in start_thread (arg=0x7f82a4cc9700) at pthread_create.c:463
#8 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f82a54e6700 (LWP 24239)):
#0 0x00007f830d6fced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f82a54e5a70, expected=0, futex_word=0x5561f030a8a4) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f830d6fced9 in __pthread_cond_wait_common (abstime=0x7f82a54e5b20, mutex=0x5561f030a850, cond=0x5561f030a878) at pthread_cond_wait.c:533
#2 0x00007f830d6fced9 in __pthread_cond_timedwait (cond=0x5561f030a878, mutex=0x5561f030a850, abstime=0x7f82a54e5b20) at pthread_cond_wait.c:667
#3 0x00007f8312093d2a in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f8312093ee6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f8312091275 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f830d6f66db in start_thread (arg=0x7f82a54e6700) at pthread_create.c:463
#8 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f82a5ce7700 (LWP 24238)):
#0 0x00007f830d6fced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f82a5ce6a70, expected=0, futex_word=0x5561f030a4c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f830d6fced9 in __pthread_cond_wait_common (abstime=0x7f82a5ce6b20, mutex=0x5561f030a470, cond=0x5561f030a498) at pthread_cond_wait.c:533
#2 0x00007f830d6fced9 in __pthread_cond_timedwait (cond=0x5561f030a498, mutex=0x5561f030a470, abstime=0x7f82a5ce6b20) at pthread_cond_wait.c:667
#3 0x00007f8312093d2a in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f8312093ee6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f8312091275 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f830d6f66db in start_thread (arg=0x7f82a5ce7700) at pthread_create.c:463
#8 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f82a6f88700 (LWP 24237)):
#0 0x00007f8308662629 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f830861bb33 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f830861c4fb in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f8313b58a86 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f830d6f66db in start_thread (arg=0x7f82a6f88700) at pthread_create.c:463
#10 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f82a7fff700 (LWP 24234)):
#0 0x00007f8311580bf9 in __GI___poll (fds=0x7f829c002de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f830861c5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f83136c3605 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f830d6f66db in start_thread (arg=0x7f82a7fff700) at pthread_create.c:463
#9 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f82b4adc700 (LWP 24233)):
#0 0x00007f830861c4fb in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f8313b58a86 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f830d6f66db in start_thread (arg=0x7f82b4adc700) at pthread_create.c:463
#8 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f82b5f7d700 (LWP 24225)):
#0 0x00007f831208dddf in QMutex::unlock() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007f83122dc757 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f830861bfe1 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f830861c570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f83136c3605 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f830d6f66db in start_thread (arg=0x7f82b5f7d700) at pthread_create.c:463
#11 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f82b6fbe700 (LWP 24224)):
#0 0x00007f8308662629 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f830861b470 in g_main_context_acquire () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f830861c485 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f83136c3605 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f830d6f66db in start_thread (arg=0x7f82b6fbe700) at pthread_create.c:463
#10 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f82b7fff700 (LWP 24223)):
#0 0x00007f831157c0b4 in __GI___libc_read (fd=27, buf=0x7f82b7ffe9f0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f83086612b0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f830861c0b7 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f830861c570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f83136c3605 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f830d6f66db in start_thread (arg=0x7f82b7fff700) at pthread_create.c:463
#11 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f82c3fff700 (LWP 24221)):
#0 0x00007f830d6fced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f82c3ffea70, expected=0, futex_word=0x5561ee4878e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f830d6fced9 in __pthread_cond_wait_common (abstime=0x7f82c3ffeb20, mutex=0x5561ee487890, cond=0x5561ee4878b8) at pthread_cond_wait.c:533
#2 0x00007f830d6fced9 in __pthread_cond_timedwait (cond=0x5561ee4878b8, mutex=0x5561ee487890, abstime=0x7f82c3ffeb20) at pthread_cond_wait.c:667
#3 0x00007f8312093d2a in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f8312093ee6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f8312091275 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f830d6f66db in start_thread (arg=0x7f82c3fff700) at pthread_create.c:463
#8 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f82cad56700 (LWP 24219)):
#0 0x00007f831157c0b4 in __GI___libc_read (fd=22, buf=0x7f82cad559f0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f83086612b0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f830861c0b7 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f830861c570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f83136c3605 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f830d6f66db in start_thread (arg=0x7f82cad56700) at pthread_create.c:463
#11 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f82cb5d7700 (LWP 24217)):
#0 0x00007f830d6fced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f82cb5d6a70, expected=0, futex_word=0x5561ed164900) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f830d6fced9 in __pthread_cond_wait_common (abstime=0x7f82cb5d6b20, mutex=0x5561ed1648b0, cond=0x5561ed1648d8) at pthread_cond_wait.c:533
#2 0x00007f830d6fced9 in __pthread_cond_timedwait (cond=0x5561ed1648d8, mutex=0x5561ed1648b0, abstime=0x7f82cb5d6b20) at pthread_cond_wait.c:667
#3 0x00007f8312093d2a in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f8312093ee6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f8312091275 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f830d6f66db in start_thread (arg=0x7f82cb5d7700) at pthread_create.c:463
#8 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f82f1c3f700 (LWP 24216)):
#0 0x00007f831157c0b4 in __GI___libc_read (fd=19, buf=0x7f82f1c3e9e0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f83086612b0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f830861c0b7 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f830861c570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f83122dc0db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f831208c317 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f8314e58555 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f830d6f66db in start_thread (arg=0x7f82f1c3f700) at pthread_create.c:463
#11 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f82fac6c700 (LWP 24214)):
#0 0x00007f8311580bf9 in __GI___poll (fds=0x7f82fac6bb28, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f8307d11747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f8307d1336a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f82fd63acc0 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f831208d7ec in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f830d6f66db in start_thread (arg=0x7f82fac6c700) at pthread_create.c:463
#6 0x00007f831158d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f831a963980 (LWP 24212)):
[KCrash Handler]
#4 0x00007f83114aae97 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#5 0x00007f83114ac801 in __GI_abort () at abort.c:79
#6 0x00007f831206959b in qErrnoWarning(char const*, ...) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f8312068d91 in qt_assert_x(char const*, char const*, char const*, int) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00005561eaa6f801 in QString::at(int) const (this=0x7ffd1557b800, i=-1) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:1029
#9 0x00005561eaceaf73 in ClipCreationDialog::createClipsCommand(KdenliveDoc*, QString const&, std::shared_ptr<ProjectItemModel> const&) (doc=0x5561efb48220, parentFolder=..., model=std::shared_ptr<ProjectItemModel> (use count 2, weak count 2) = {...}) at /home/bruno/build/kdenlive/src/dialogs/clipcreationdialog.cpp:403
#10 0x00005561eac44c7b in Bin::slotAddClip() (this=0x5561ed3a0e70) at /home/bruno/build/kdenlive/src/bin/bin.cpp:1315
#11 0x00005561eac71344 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (Bin::*)()>::call(void (Bin::*)(), Bin*, void**) (f=(void (Bin::*)(Bin * const)) 0x5561eac44c2e <Bin::slotAddClip()>, o=0x5561ed3a0e70, arg=0x7ffd1557bb80) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:152
#12 0x00005561eac6f0d2 in QtPrivate::FunctionPointer<void (Bin::*)()>::call<QtPrivate::List<>, void>(void (Bin::*)(), Bin*, void**) (f=(void (Bin::*)(Bin * const)) 0x5561eac44c2e <Bin::slotAddClip()>, o=0x5561ed3a0e70, arg=0x7ffd1557bb80) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:185
#13 0x00005561eac6c176 in QtPrivate::QSlotObject<void (Bin::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x5561edb67e70, r=0x5561ed3a0e70, a=0x7ffd1557bb80, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:414
#14 0x00007f83122b7fe7 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f83142943a2 in QAction::triggered(bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f8314296a0c in QAction::activate(QAction::ActionEvent) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f8314387adb in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f8314387d3d in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f83144797aa in QToolButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f83142db7f8 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f8314479844 in QToolButton::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f831429a8bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f83142a2908 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f831227cdb8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f83142a0f8f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f83142f5eb1 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f83142f8d1a in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f831429a8bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f83142a1ac0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f831227cdb8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f8312878f95 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#32 0x00007f831287a0c5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#33 0x00007f831285301b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#34 0x00007f82fd63bc8a in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#35 0x00007f830861c417 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f830861c650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f830861c6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f83122dc0bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f831227b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007f8312284db0 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00005561eaa598f5 in main(int, char**) (argc=1, argv=0x7ffd1557cc08) at /home/bruno/build/kdenlive/src/main.cpp:257