Crash deleting clips
Select many clips spread out across the timeline and press delete.
Sanitizer
qml: 1111111111111 REAL SHIFT PRESSED 111111111111 ASSERT: "isSelection" in file /home/farid/kdenlive/src/timeline2/model/timelinemodel.cpp, line 1703 KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = kdenlive path = /usr/bin pid = 7989 KCrash: Arguments: /usr/bin/kdenlive KCrash: Attempting to start /usr/lib/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0
GDB
Application: Kdenlive (kdenlive), signal: Aborted Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff93ca148c0 (LWP 7989))] Thread 33 (Thread 0x7ff8f2436700 (LWP 8235)): #0 0x00007ff9419c79ef in poll () at /usr/lib/libc.so.6 #1 0x00005604fc188832 in poll () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #2 0x00007ff93ff75120 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #5 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #6 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 32 (Thread 0x7ff8df9f5700 (LWP 8234)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff91edca73f in () at /usr/lib/libavcodec.so.58 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 31 (Thread 0x7ff8e01f6700 (LWP 8233)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff91edca73f in () at /usr/lib/libavcodec.so.58 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 30 (Thread 0x7ff8e09f7700 (LWP 8232)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff91edca73f in () at /usr/lib/libavcodec.so.58 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 29 (Thread 0x7ff8e11f8700 (LWP 8231)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff91edca73f in () at /usr/lib/libavcodec.so.58 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 28 (Thread 0x7ff8e19f9700 (LWP 8230)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff91edca73f in () at /usr/lib/libavcodec.so.58 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 27 (Thread 0x7ff8e21fa700 (LWP 8229)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff91edca73f in () at /usr/lib/libavcodec.so.58 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 26 (Thread 0x7ff8e29fb700 (LWP 8228)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff91edca73f in () at /usr/lib/libavcodec.so.58 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 25 (Thread 0x7ff8e3d08700 (LWP 8227)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff91edca73f in () at /usr/lib/libavcodec.so.58 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 24 (Thread 0x7ff8e4509700 (LWP 8226)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff91edca73f in () at /usr/lib/libavcodec.so.58 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 23 (Thread 0x7ff8a3b58700 (LWP 8225)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff92e8cc8d5 in video_thread (arg=0x62e00000c400) at consumer_sdl2_audio.c:481 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 22 (Thread 0x7ff8a3357700 (LWP 8224)): #0 0x00007ff9419a076b in getpid () at /usr/lib/libc.so.6 #1 0x00007ff93f2f0d9d in pa_detect_fork () at /usr/lib/pulseaudio/libpulsecommon-13.0.so #2 0x00007ff9414b19f9 in pa_stream_writable_size () at /usr/lib/libpulse.so.0 #3 0x00007ff92cd32bb5 in () at /usr/lib/libSDL2-2.0.so.0 #4 0x00007ff92cc83fe6 in () at /usr/lib/libSDL2-2.0.so.0 #5 0x00007ff92cccd88f in () at /usr/lib/libSDL2-2.0.so.0 #6 0x00007ff92cd55efa in () at /usr/lib/libSDL2-2.0.so.0 #7 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 21 (Thread 0x7ff8a2b56700 (LWP 8223)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff946f33ed9 in consumer_read_ahead_thread (arg=) at mlt_consumer.c:848 #2 0x00005604fd1c8b97 in RenderThread::run() (this=0x604000a4e0d0) at /home/farid/kdenlive/src/monitor/glwidget.cpp:1427 #3 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #4 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 20 (Thread 0x7ff8a2355700 (LWP 8222)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff92e8cd4b3 in consumer_thread (arg=0x62e00000c400) at consumer_sdl2_audio.c:653 #2 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 19 (Thread 0x7ff930a7d700 (LWP 8221)): #0 0x00007ff941ad464c in read () at /usr/lib/libpthread.so.0 #1 0x00005604fc1ae721 in __interceptor_read.part.0 () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #2 0x00007ff93f2e2752 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-13.0.so #3 0x00007ff9414bdf8f in pa_mainloop_prepare () at /usr/lib/libpulse.so.0 #4 0x00007ff9414be2f1 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #5 0x00007ff9414be3b1 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #6 0x00007ff92cd32d20 in () at /usr/lib/libSDL2-2.0.so.0 #7 0x00007ff92cccd88f in () at /usr/lib/libSDL2-2.0.so.0 #8 0x00007ff92cd55efa in () at /usr/lib/libSDL2-2.0.so.0 #9 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 18 (Thread 0x7ff8d8910700 (LWP 8024)): #0 0x00007ff941ad0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff941eed57c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ff941eed6c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007ff941eeab1b in () at /usr/lib/libQt5Core.so.5 #4 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #5 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7ff8d9111700 (LWP 8023)): #0 0x00007ff941ad0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff941eed57c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ff941eed6c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007ff941eeab1b in () at /usr/lib/libQt5Core.so.5 #4 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #5 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7ff909c40700 (LWP 8007)): #0 0x00007ff941ad468c in read () at /usr/lib/libpthread.so.0 #1 0x00005604fc1ae721 in __interceptor_read.part.0 () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #2 0x00007ff93ff259f0 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff93ff739e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff93ff750c8 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #6 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #7 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #8 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #9 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #10 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7ff90cabb700 (LWP 8006)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff941eed610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ff941eed702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007ff943174e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007ff9431750ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7ff90ea7d700 (LWP 8005)): #0 0x00007ff9419c79ef in poll () at /usr/lib/libc.so.6 #1 0x00005604fc188832 in poll () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #2 0x00007ff93ff75120 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #5 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #6 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7ff90fa69700 (LWP 8004)): #0 0x00007ff941ad0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff941eed610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ff941eed702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007ff943174e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007ff9431750ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7ff91026a700 (LWP 8000)): #0 0x00007ff9419c79ef in poll () at /usr/lib/libc.so.6 #1 0x00005604fc188832 in poll () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #2 0x00007ff93ff75120 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #5 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #6 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007ff9430e970b in () at /usr/lib/libQt5Quick.so.5 #8 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #9 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7ff933ae2700 (LWP 7999)): #0 0x00007ff941958ba6 in __libc_disable_asynccancel () at /usr/lib/libc.so.6 #1 0x00007ff9419c7a03 in poll () at /usr/lib/libc.so.6 #2 0x00005604fc188832 in poll () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #3 0x00007ff93ff75120 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #6 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #7 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007ff942e0b449 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #10 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7ff911256700 (LWP 7998)): #0 0x00007ff941ad468c in read () at /usr/lib/libpthread.so.0 #1 0x00005604fc1ae721 in __interceptor_read.part.0 () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #2 0x00007ff93ff259f0 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff93ff739e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff93ff750c8 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #6 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #7 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #8 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #9 0x00007ff9430e970b in () at /usr/lib/libQt5Quick.so.5 #10 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #11 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7ff912242700 (LWP 7997)): #0 0x00007ff941ad468c in read () at /usr/lib/libpthread.so.0 #1 0x00005604fc1ae721 in __interceptor_read.part.0 () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #2 0x00007ff93ff259f0 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff93ff739e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff93ff750c8 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #6 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #7 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #8 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #9 0x00007ff942e0b449 in () at /usr/lib/libQt5Qml.so.5 #10 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #11 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7ff9166df700 (LWP 7996)): #0 0x00007ff93ff737eb in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #1 0x00007ff93ff750c8 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #4 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #5 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007ff942e0b449 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7ff917eb6700 (LWP 7995)): #0 0x00007ff941ad468c in read () at /usr/lib/libpthread.so.0 #1 0x00005604fc1ae721 in __interceptor_read.part.0 () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #2 0x00007ff93ff259f0 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff93ff739e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff93ff750c8 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #6 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #7 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #8 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #9 0x00007ff942e0b449 in () at /usr/lib/libQt5Qml.so.5 #10 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #11 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7ff914c14700 (LWP 7994)): #0 0x00007ff941ad0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff941eed57c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ff941eed6c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007ff941eeab1b in () at /usr/lib/libQt5Core.so.5 #4 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #5 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7ff925e6b700 (LWP 7993)): #0 0x00007ff941ad21a3 in pthread_getspecific () at /usr/lib/libpthread.so.0 #1 0x00007ff93ff54ae1 in g_thread_self () at /usr/lib/libglib-2.0.so.0 #2 0x00007ff93ff74edd in g_main_context_acquire () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff93ff74fc7 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #6 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #7 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007ff942e0b449 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #10 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7ff918ea2700 (LWP 7992)): #0 0x00007ff941ad0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff941eed57c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007ff941eed6c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007ff941eeab1b in () at /usr/lib/libQt5Core.so.5 #4 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #5 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7ff92f5e3700 (LWP 7991)): #0 0x00007ff941ad435c in __pthread_disable_asynccancel () at /usr/lib/libpthread.so.0 #1 0x00007ff941ad46a1 in read () at /usr/lib/libpthread.so.0 #2 0x00005604fc1ae721 in __interceptor_read.part.0 () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #3 0x00007ff93ff259f0 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff93ff739e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #5 0x00007ff93ff750c8 in () at /usr/lib/libglib-2.0.so.0 #6 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #7 0x00007ff94210db2c in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #8 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #9 0x00007ff941ee6305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #10 0x00007ff946c3ab37 in () at /usr/lib/libQt5DBus.so.5 #11 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #12 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #13 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7ff93897b700 (LWP 7990)): #0 0x00007ff9419c79ef in poll () at /usr/lib/libc.so.6 #1 0x00005604fc188832 in poll () at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../include/c++/9.2.0/iostream:74 #2 0x00007ff93f790630 in () at /usr/lib/libxcb.so.1 #3 0x00007ff93f7922db in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #4 0x00007ff9391fb0c1 in () at /usr/lib/libQt5XcbQpa.so.5 #5 0x00007ff941ee7530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007ff941aca4cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007ff9419d22d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7ff93ca148c0 (LWP 7989)): [KCrash Handler] #7 0x00007ff94190ef25 in raise () at /usr/lib/libc.so.6 #8 0x00007ff9418f8897 in abort () at /usr/lib/libc.so.6 #9 0x00007ff941eac8f4 in () at /usr/lib/libQt5Core.so.5 #10 0x00007ff941eabd0c in qt_assert_x(char const*, char const*, char const*, int) () at /usr/lib/libQt5Core.so.5 #11 0x00005604fd5666c9 in TimelineModel::requestGroupDeletion(int, std::function&, std::function&) (this=0x614000487a40, clipId=118, undo=..., redo=...) at /home/farid/kdenlive/src/timeline2/model/timelinemodel.cpp:1703 #12 0x00005604fd565764 in TimelineModel::requestItemDeletion(int, std::function&, std::function&) (this=0x614000487a40, itemId=118, undo=..., redo=...) at /home/farid/kdenlive/src/timeline2/model/timelinemodel.cpp:1130 #13 0x00005604fd569817 in TimelineModel::requestItemDeletion(int, bool) (this=0x614000487a40, itemId=118, logUndo=true) at /home/farid/kdenlive/src/timeline2/model/timelinemodel.cpp:1159 #14 0x00005604fd89a55b in TimelineController::deleteSelectedClips() (this=0x60f0000a6210) at /home/farid/kdenlive/src/timeline2/view/timelinecontroller.cpp:435 #15 0x00005604fc3fb773 in MainWindow::slotDeleteItem() (this=0x61600006ae80) at /home/farid/kdenlive/src/mainwindow.cpp:2243 #16 0x00005604fc5a2a4c in MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x61600006ae80, _c=QMetaObject::InvokeMetaMethod, _id=58, _a=0x7ffc40775910) at kdenliveLib_autogen/EWIEGA46WW/moc_mainwindow.cpp:809 #17 0x00007ff9420e1ac1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #18 0x00007ff94663eea3 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5 #19 0x00007ff946641634 in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5 #20 0x00007ff946641f20 in QAction::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5 #21 0x00007ff9466454e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #22 0x00007ff94664ee11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #23 0x00007ff9420b5d12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #24 0x00007ff94247cd10 in QShortcutMap::dispatchEvent(QKeyEvent*) () at /usr/lib/libQt5Gui.so.5 #25 0x00007ff94247cdf3 in QShortcutMap::tryShortcut(QKeyEvent*) () at /usr/lib/libQt5Gui.so.5 #26 0x00007ff942430e74 in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () at /usr/lib/libQt5Gui.so.5 #27 0x00007ff94244e08e in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/libQt5Gui.so.5 #28 0x00007ff94245362f in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #29 0x00007ff94242db0c in QWindowSystemInterface::sendWindowSystemEvents(QFlags) () at /usr/lib/libQt5Gui.so.5 #30 0x00007ff9391fc0ec in () at /usr/lib/libQt5XcbQpa.so.5 #31 0x00007ff93ff7339e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #32 0x00007ff93ff751b1 in () at /usr/lib/libglib-2.0.so.0 #33 0x00007ff93ff751f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #34 0x00007ff94210db13 in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #35 0x00007ff9420b483c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #36 0x00007ff9420bc676 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #37 0x00005604fc24976c in main(int, char**) (argc=1, argv=0x7ffc40778828) at /home/farid/kdenlive/src/main.cpp:240 [Inferior 1 (process 7989) detached]