Crash and/or timeline corruption when deleting empty space
Deleting empty space by right clicking in the timeline doesn't work and causes a timeline corruption in which some clips get grouped together. Undoing and redoing or deleting some clips sometimes causes a crash.
qml: keyframe model changed............
<Unknown File>: QML QQuickAnchors: Binding loop detected for property "right"
qml: loaded clip: 18328 , ID: 45 , index: 2 , TYPE: Color
Thread 1 "kdenlive" received signal SIGSEGV, Segmentation fault.
0x00007ffff6f86050 in mlt_service_producer () from /usr/lib/libmlt.so.6
(gdb) thread apply all bt
Thread 45 (Thread 0x7fff669fd700 (LWP 10619)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007fffe1a7650e in () at /usr/lib/mlt/libmltsdl2.so
#2 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#3 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 44 (Thread 0x7fff675fe700 (LWP 10618)):
#0 0x00007ffff1f44d16 in ppoll () at /usr/lib/libc.so.6
#1 0x00007fffef811a13 in pa_mainloop_poll () at /usr/lib/libpulse.so.0
#2 0x00007fffef811fe0 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#3 0x00007fffdb527847 in () at /usr/lib/libSDL2-2.0.so.0
#4 0x00007fffdb47f046 in () at /usr/lib/libSDL2-2.0.so.0
#5 0x00007fffdb4c5f9f in () at /usr/lib/libSDL2-2.0.so.0
#6 0x00007fffdb5496ea in () at /usr/lib/libSDL2-2.0.so.0
#7 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 43 (Thread 0x7fff68ff9700 (LWP 10617)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff6f969ec in () at /usr/lib/libmlt.so.6
#2 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#3 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 42 (Thread 0x7fff697fa700 (LWP 10616)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff6f969ec in () at /usr/lib/libmlt.so.6
#2 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#3 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 41 (Thread 0x7fff69ffb700 (LWP 10615)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff6f969ec in () at /usr/lib/libmlt.so.6
#2 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#3 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 40 (Thread 0x7fff6a7fc700 (LWP 10614)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff6f969ec in () at /usr/lib/libmlt.so.6
#2 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#3 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 39 (Thread 0x7fff6affd700 (LWP 10613)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff6f969ec in () at /usr/lib/libmlt.so.6
#2 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#3 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 38 (Thread 0x7fff6b7fe700 (LWP 10612)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff6f969ec in () at /usr/lib/libmlt.so.6
--Type <RET> for more, q to quit, c to continue without paging--
#2 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#3 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 37 (Thread 0x7fff6bfff700 (LWP 10611)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff6f969ec in () at /usr/lib/libmlt.so.6
#2 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#3 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 36 (Thread 0x7fffa08f9700 (LWP 10610)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff6f969ec in () at /usr/lib/libmlt.so.6
#2 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#3 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 35 (Thread 0x7fffa10fa700 (LWP 10609)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff35d5e7b in () at /usr/lib/libQt5Quick.so.5
#7 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#8 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 34 (Thread 0x7fffa18fb700 (LWP 10608)):
#0 0x00007ffff6f80f71 in () at /usr/lib/libmlt.so.6
#1 0x00007ffff6f81186 in mlt_properties_set_data () at /usr/lib/libmlt.so.6
#2 0x00007ffff6f91374 in () at /usr/lib/libmlt.so.6
#3 0x00007ffff6f88398 in () at /usr/lib/libmlt.so.6
#4 0x00007ffff6f862d5 in mlt_service_get_frame () at /usr/lib/libmlt.so.6
#5 0x00007ffff6f862d5 in mlt_service_get_frame () at /usr/lib/libmlt.so.6
#6 0x00007ffff6f8d72b in mlt_consumer_get_frame () at /usr/lib/libmlt.so.6
#7 0x00007ffff6f8dc28 in () at /usr/lib/libmlt.so.6
#8 0x00005555559df7fd in RenderThread::run() (this=0x7fff58000b40) at /home/frd/kdenlive/src/monitor/glwidget.cpp:1575
#9 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#10 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 33 (Thread 0x7fffa20fc700 (LWP 10607)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff6f8e40c in mlt_consumer_rt_frame () at /usr/lib/libmlt.so.6
#2 0x00007fffe1a7699c in () at /usr/lib/mlt/libmltsdl2.so
#3 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 32 (Thread 0x7fffb43ea700 (LWP 10606)):
#0 0x00007ffff1f44d16 in ppoll () at /usr/lib/libc.so.6
#1 0x00007fffef811a13 in pa_mainloop_poll () at /usr/lib/libpulse.so.0
--Type <RET> for more, q to quit, c to continue without paging--
#2 0x00007fffef811fe0 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#3 0x00007fffef812091 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#4 0x00007fffdb5279b0 in () at /usr/lib/libSDL2-2.0.so.0
#5 0x00007fffdb4c5f9f in () at /usr/lib/libSDL2-2.0.so.0
#6 0x00007fffdb5496ea in () at /usr/lib/libSDL2-2.0.so.0
#7 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 31 (Thread 0x7fffa28fd700 (LWP 10605)):
#0 0x00007ffff149eef6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff241cbc9 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2 0x00007ffff241cd07 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3 0x00007ffff241ac2b in () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 26 (Thread 0x7fff8ffff700 (LWP 10600)):
#0 0x00007ffff149eef6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff241cbc9 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2 0x00007ffff241cd07 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3 0x00007ffff241ac2b in () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 25 (Thread 0x7fff8cea6700 (LWP 10599)):
#0 0x00007ffff149eef6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff241cbc9 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2 0x00007ffff241cd07 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3 0x00007ffff241ac2b in () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 17 (Thread 0x7fff8e7ee700 (LWP 10591)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#7 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 16 (Thread 0x7fff8efef700 (LWP 10590)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
--Type <RET> for more, q to quit, c to continue without paging--
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#7 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 13 (Thread 0x7fffb4d73700 (LWP 10586)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff35d5e7b in () at /usr/lib/libQt5Quick.so.5
#7 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#8 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 12 (Thread 0x7fffb5fbd700 (LWP 10585)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff3310969 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#8 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7fffb67be700 (LWP 10584)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff35d5e7b in () at /usr/lib/libQt5Quick.so.5
#7 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#8 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7fffb79ff700 (LWP 10583)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff3310969 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
--Type <RET> for more, q to quit, c to continue without paging--
#8 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7fffc4c96700 (LWP 10582)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff3310969 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#8 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 8 (Thread 0x7fffc5ed7700 (LWP 10581)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff3310969 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#8 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7fffc7bf9700 (LWP 10579)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff3310969 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#8 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7fffe227b700 (LWP 10577)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007ffff0157540 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff2415569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007ffff7070ba6 in () at /usr/lib/libQt5DBus.so.5
#7 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#8 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
--Type <RET> for more, q to quit, c to continue without paging--
Thread 4 (Thread 0x7fffe3ebe700 (LWP 10576)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007fffe852bc84 in () at /usr/lib/dri/i965_dri.so
#2 0x00007fffe852b9a8 in () at /usr/lib/dri/i965_dri.so
#3 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7fffea32e700 (LWP 10575)):
#0 0x00007ffff1f44c21 in poll () at /usr/lib/libc.so.6
#1 0x00007fffef5ca630 in () at /usr/lib/libxcb.so.1
#2 0x00007fffef5cc2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007fffeae06949 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007ffff241696c in () at /usr/lib/libQt5Core.so.5
#5 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7fffebd5e700 (LWP 10574)):
#0 0x00007ffff149eafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1 0x00007ffff226ecd1 in __gthread_cond_wait (__mutex=<optimized out>, __cond=<optimized out>)
at /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
#2 0x00007ffff226ecd1 in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=<optimized out>, __lock=...)
at /build/gcc/src/gcc/libstdc++-v3/src/c++11/condition_variable.cc:53
#3 0x00007ffff5d07f14 in () at /usr/lib/libQt5WebKit.so.5
#4 0x00007ffff5d08039 in () at /usr/lib/libQt5WebKit.so.5
#5 0x00007ffff2275063 in std::execute_native_thread_routine(void*) (__p=0x555555cbde20) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80
#6 0x00007ffff1498a9d in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007ffff1f4fb23 in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7fffebd62880 (LWP 10570)):
#0 0x00007ffff6f86050 in mlt_service_producer () at /usr/lib/libmlt.so.6
#1 0x00007ffff6f85c2a in mlt_parser_start () at /usr/lib/libmlt.so.6
#2 0x00007ffff6f8860a in mlt_producer_optimise () at /usr/lib/libmlt.so.6
#3 0x00005555559e694a in GLWidget::sceneList(QString const&, QString const&) (this=0x5555579ecf50, root=..., fullPath=...) at /home/frd/kdenlive/src/monitor/glwidget.cpp:1483
#4 0x000055555573e5b1 in Monitor::sceneList(QString const&, QString const&) (this=<optimized out>, root=..., fullPath=...) at /home/frd/kdenlive/src/monitor/monitor.cpp:1457
#5 0x0000555555763e0d in ProjectManager::projectSceneList(QString const&) (this=this@entry=0x55555633ab60, outputFolder=...) at /usr/include/qt/QtCore/qarraydata.h:257
#6 0x0000555555765d34 in ProjectManager::slotAutoSave() (this=0x55555633ab60) at /home/frd/kdenlive/src/project/projectmanager.cpp:645
#7 0x00007ffff25fd9d0 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#8 0x00007ffff2609ab8 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#9 0x00007ffff25fe10b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#10 0x00007ffff695ee24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007ffff69666e1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007ffff25d2e99 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#13 0x00007ffff2628095 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#14 0x00007ffff2628922 in () at /usr/lib/libQt5Core.so.5
#15 0x00007ffff0155a2f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#16 0x00007ffff01575e9 in () at /usr/lib/libglib-2.0.so.0
#17 0x00007ffff015762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#18 0x00007ffff2628ce9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#19 0x00007ffff25d1b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#20 0x00007ffff25d9e36 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#21 0x000055555565eaaa in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /home/frd/kdenlive/src/main.cpp:194
Edited by Nicolas Carion