| Summary: | Kdenlive crashes when editing a title clip and clicking both mouse buttons at the same time. | ||
|---|---|---|---|
| Product: | [Applications] kdenlive | Reporter: | Mina <842mono> |
| Component: | User Interface & Miscellaneous | Assignee: | Jean-Baptiste Mardelle <jb> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | julius.kuenzel |
| Priority: | NOR | ||
| Version First Reported In: | 20.12.0 | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
Application: Kdenlive (kdenlive), signal: Segmentation fault
Content of s_kcrashErrorMessage: (null)
[New LWP 22467]
[New LWP 22470]
[New LWP 22472]
[New LWP 22473]
[New LWP 22474]
[New LWP 22475]
[New LWP 22476]
[New LWP 22477]
[New LWP 22485]
[New LWP 22486]
[New LWP 22487]
[New LWP 22488]
[New LWP 22515]
[New LWP 22520]
[New LWP 47341]
[New LWP 53391]
[New LWP 53392]
[New LWP 53393]
[New LWP 53394]
[New LWP 53395]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f09b2405aff in __GI___poll (fds=fds@entry=0x7ffdcbbfeb68, nfds=nfds@entry=1, timeout=timeout@entry=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f09ae8008c0 (LWP 22463))]
Thread 21 (Thread 0x7f08e3fff700 (LWP 53395)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564f8acff734) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564f8acff6e0, cond=0x564f8acff708) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564f8acff708, mutex=0x564f8acff6e0) at pthread_cond_wait.c:638
#3 0x00007f09961cde7d in () at /usr/lib/x86_64-linux-gnu/mlt/libmltsdl2.so
#4 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 20 (Thread 0x7f095f7bc700 (LWP 53394)):
#0 getpid () at ../sysdeps/unix/syscall-template.S:60
#1 0x00007f09b0c24f50 in pa_detect_fork () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#2 0x00007f09b193946c in pa_stream_writable_size () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f0998e2bacd in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#4 0x00007f0998d7d6be in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#5 0x00007f0998dcd720 in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#6 0x00007f0998e4613d in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#7 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7f095e761700 (LWP 53393)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564f89972768) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564f89972718, cond=0x564f89972740) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564f89972740, mutex=0x564f89972718) at pthread_cond_wait.c:638
#3 0x00007f09b444fe79 in () at /usr/lib/x86_64-linux-gnu/libmlt.so.6
#4 0x0000564f855c91f1 in RenderThread::run() (this=0x7f0934101900) at ./src/monitor/glwidget.cpp:1443
#5 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x7f0934101900) at thread/qthread_unix.cpp:329
#6 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7f095efbb700 (LWP 53392)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564f8acff768) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564f8acff770, cond=0x564f8acff740) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564f8acff740, mutex=0x564f8acff770) at pthread_cond_wait.c:638
#3 0x00007f09961cea73 in () at /usr/lib/x86_64-linux-gnu/mlt/libmltsdl2.so
#4 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7f0978b82700 (LWP 53391)):
#0 __GI___libc_read (fd=18, buf=0x7f0978b81cae, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:25
#1 0x00007f09b0c35975 in pa_read () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#2 0x00007f09b1930416 in pa_mainloop_prepare () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f09b1930eb4 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f09b1930f70 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f0998e2bcb3 in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#6 0x00007f0998dcd720 in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#7 0x00007f0998e4613d in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
#8 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7f09295ff700 (LWP 47341)):
#0 __GI___libc_read (nbytes=10, buf=0x7f09295feb1e, fd=65) at ../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=65, buf=0x7f09295feb1e, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f09b0c35975 in pa_read () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#3 0x00007f09b1930416 in pa_mainloop_prepare () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f09b1930eb4 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f09b1930f70 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f09b193f11d in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7 0x00007f09b0c6472c in () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#8 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7f095df60700 (LWP 22520)):
#0 0x00007f09b0fa9368 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f09b0f5c05d in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0910000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f095df5fce0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f09b28f9a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f8be4ab50) at thread/qthread_unix.cpp:329
#7 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f096bffa700 (LWP 22515)):
#0 0x00007f09b0f58734 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f09b0f5a185 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f09b0f5baff in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b0f5c152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0941e55700, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f096bff9ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#7 0x00007f09b28f9a12 in QThread::exec() (this=this@entry=0x564f929949f0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8 0x00007f09b46e938a in QQuickPixmapReader::run() (this=0x564f929949f0) at util/qquickpixmapcache.cpp:1024
#9 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f929949f0) at thread/qthread_unix.cpp:329
#10 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f0952229700 (LWP 22488)):
#0 __GI___libc_read (nbytes=16, buf=0x7f0952228ad0, fd=40) at ../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=40, buf=0x7f0952228ad0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f09b0fa489f in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b0f5bcfe in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f09b0f5c152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f093c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f0952228ce0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8 0x00007f09b28f9a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x7f0948153910) at thread/qthread_unix.cpp:329
#10 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f0952bfd700 (LWP 22487)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564f8bfead04) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564f8bfeacb0, cond=0x564f8bfeacd8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564f8bfeacd8, mutex=0x564f8bfeacb0) at pthread_cond_wait.c:638
#3 0x00007f09b2900d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x564f8bfeacb0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x564f8c4980a8, mutex=mutex@entry=0x564f8c4980a0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f09b47ae814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x564f8c498098) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x564f8c498000) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f09b47aec89 in QSGRenderThread::run() (this=0x564f8c498000) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f8c498000) at thread/qthread_unix.cpp:329
#9 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f09533fe700 (LWP 22486)):
#0 0x00007f09b2405b07 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f09b0f5c1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0944000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f09533fdce0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f09b28f9a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x7f094c155700) at thread/qthread_unix.cpp:329
#7 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f0953bff700 (LWP 22485)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564f8c4a7080) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564f8c4a7030, cond=0x564f8c4a7058) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564f8c4a7058, mutex=0x564f8c4a7030) at pthread_cond_wait.c:638
#3 0x00007f09b2900d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x564f8c4a7030) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x564f8c4a6f38, mutex=mutex@entry=0x564f8c4a6f30, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f09b47ae814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x564f8c4a6f28) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x564f8c4a6e90) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f09b47aec89 in QSGRenderThread::run() (this=0x564f8c4a6e90) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f8c4a6e90) at thread/qthread_unix.cpp:329
#9 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f0979d00700 (LWP 22477)):
#0 __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:56
#1 0x00007f09b2405ae7 in __GI___poll (fds=0x7f0970005800, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#2 0x00007f09b0f5c1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0970000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f0979cffca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f09b28f9a12 in QThread::exec() (this=this@entry=0x564f8a523510) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f09b46e938a in QQuickPixmapReader::run() (this=0x564f8a523510) at util/qquickpixmapcache.cpp:1024
#8 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f8a523510) at thread/qthread_unix.cpp:329
#9 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f097afbe700 (LWP 22476)):
#0 0x00007f09b0f5a09d in g_source_ref () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f09b0f5a168 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f09b0f5baff in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b0f5c152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f096c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f097afbdcc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#7 0x00007f09b28f9a12 in QThread::exec() (this=this@entry=0x564f8a319ba0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8 0x00007f09b32adfa9 in QQmlThreadPrivate::run() (this=0x564f8a319ba0) at qml/ftw/qqmlthread.cpp:155
#9 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f8a319ba0) at thread/qthread_unix.cpp:329
#10 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f097b7bf700 (LWP 22475)):
#0 0x00007f09b2405aff in __GI___poll (fds=0x7f0974005880, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f09b0f5c1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0974000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f097b7beca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f09b28f9a12 in QThread::exec() (this=this@entry=0x564f8a31f900) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f09b46e938a in QQuickPixmapReader::run() (this=0x564f8a31f900) at util/qquickpixmapcache.cpp:1024
#7 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f8a31f900) at thread/qthread_unix.cpp:329
#8 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f098cb88700 (LWP 22474)):
#0 0x00007f09b2405ad8 in __GI___poll (fds=0x7f09800039c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f09b0f5c1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0980000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f098cb87cc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f09b28f9a12 in QThread::exec() (this=this@entry=0x564f8a0c6c10) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f09b32adfa9 in QQmlThreadPrivate::run() (this=0x564f8a0c6c10) at qml/ftw/qqmlthread.cpp:155
#7 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f8a0c6c10) at thread/qthread_unix.cpp:329
#8 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f098ddc9700 (LWP 22473)):
#0 0x00007f09b2405aff in __GI___poll (fds=0x7f097c003190, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f09b0f5c1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f097c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f098ddc8cc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f09b28f9a12 in QThread::exec() (this=this@entry=0x564f89fc6720) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f09b32adfa9 in QQmlThreadPrivate::run() (this=0x564f89fc6720) at qml/ftw/qqmlthread.cpp:155
#7 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f89fc6720) at thread/qthread_unix.cpp:329
#8 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f098f08b700 (LWP 22472)):
#0 0x00007f09b28fb143 in QMutex::unlock() (this=this@entry=0x564f89cd1680) at /usr/include/c++/9/bits/atomic_base.h:769
#1 0x00007f09b2b3aec2 in QMutexLocker::unlock() (this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#2 QMutexLocker::~QMutexLocker() (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:243
#3 QThreadData::canWaitLocked() (this=0x564f89cd1650) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:272
#4 postEventSourcePrepare(GSource*, gint*) (s=0x7f0984003660, timeout=0x7f098f08aaf4) at kernel/qeventdispatcher_glib.cpp:260
#5 0x00007f09b0f5b72f in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f09b0f5c0db in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0984000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#9 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f098f08acc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#10 0x00007f09b28f9a12 in QThread::exec() (this=this@entry=0x564f89ccf3d0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#11 0x00007f09b32adfa9 in QQmlThreadPrivate::run() (this=0x564f89ccf3d0) at qml/ftw/qqmlthread.cpp:155
#12 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f89ccf3d0) at thread/qthread_unix.cpp:329
#13 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#14 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f099572b700 (LWP 22470)):
#0 0x00007f09b0fa9368 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f09b0f5bbd9 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f09b0f5c152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0988000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f099572acc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f09b28f9a12 in QThread::exec() (this=this@entry=0x564f889c9040) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f09b32adfa9 in QQmlThreadPrivate::run() (this=0x564f889c9040) at qml/ftw/qqmlthread.cpp:155
#8 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x564f889c9040) at thread/qthread_unix.cpp:329
#9 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f09a6228700 (LWP 22467)):
#0 0x00007f09b2405aff in __GI___poll (fds=0x7f09a0005a80, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f09b0f5c1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f09b2b3afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f09a0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f09a6227cb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f09b28f9a12 in QThread::exec() (this=this@entry=0x7f09b4272d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f09b41eef4b in QDBusConnectionManager::run() (this=0x7f09b4272d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179
#7 0x00007f09b28fabac in QThreadPrivate::start(void*) (arg=0x7f09b4272d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:329
#8 0x00007f09b18e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9 0x00007f09b2412293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f09ae8008c0 (LWP 22463)):
[KCrash Handler]
#6 0x00007f09b3cbeea0 in QWidget::window() const (this=0x564f9db9f6d0) at ../../include/QtCore/../../src/corelib/global/qflags.h:146
#7 0x00007f09b3e90e1a in QWidgetTextControlPrivate::contextMenuEvent(QPoint const&, QPointF const&, QWidget*) (this=this@entry=0x564f980f36d0, screenPos=..., docPos=..., contextWidget=contextWidget@entry=0x0) at widgets/qwidgettextcontrol.cpp:1945
#8 0x00007f09b3e93099 in QWidgetTextControl::processEvent(QEvent*, QTransform const&, QWidget*) (this=<optimized out>, e=0x7ffdcbbffa20, transform=..., contextWidget=0x0) at widgets/qwidgettextcontrol.cpp:1133
#9 0x00007f09b3e88afe in QWidgetTextControl::processEvent(QEvent*, QPointF const&, QWidget*) (this=this@entry=0x564f93043c40, e=e@entry=0x7ffdcbbffa20, coordinateOffset=..., contextWidget=contextWidget@entry=0x0) at widgets/qwidgettextcontrol.cpp:998
#10 0x00007f09b3f99f30 in QGraphicsTextItemPrivate::sendControlEvent(QEvent*) (e=0x7ffdcbbffa20, this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qpoint.h:291
#11 QGraphicsTextItem::contextMenuEvent(QGraphicsSceneContextMenuEvent*) (this=<optimized out>, event=0x7ffdcbbffa20) at graphicsview/qgraphicsitem.cpp:10405
#12 0x00007f09b3fa8b7c in QGraphicsItem::sceneEvent(QEvent*) (this=this@entry=0x564f9db9f6e0, event=event@entry=0x7ffdcbbffa20) at graphicsview/qgraphicsitem.cpp:6898
#13 0x00007f09b3fa8d78 in QGraphicsTextItem::sceneEvent(QEvent*) (this=0x564f9db9f6d0, event=0x7ffdcbbffa20) at graphicsview/qgraphicsitem.cpp:10280
#14 0x00007f09b3fca532 in QGraphicsScene::contextMenuEvent(QGraphicsSceneContextMenuEvent*) (this=<optimized out>, contextMenuEvent=0x7ffdcbbffa20) at graphicsview/qgraphicsscene.cpp:3603
#15 0x00007f09b3fdc610 in QGraphicsScene::event(QEvent*) (this=0x564f918c90b0, event=0x7ffdcbbffa20) at graphicsview/qgraphicsscene.cpp:3390
#16 0x00007f09b3c94dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x564f918c90b0, e=0x7ffdcbbffa20) at kernel/qapplication.cpp:3632
#17 0x00007f09b3c9dbb8 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3156
#18 0x00007f09b2ae069a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x564f918c90b0, event=0x7ffdcbbffa20) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#19 0x00007f09b3ffb075 in QGraphicsView::contextMenuEvent(QContextMenuEvent*) (this=0x564f92cd57a0, event=0x7ffdcbbfff20) at /usr/include/c++/9/bits/atomic_base.h:413
#20 0x00007f09b3cd7c06 in QWidget::event(QEvent*) (this=this@entry=0x564f92cd57a0, event=event@entry=0x7ffdcbbfff20) at kernel/qwidget.cpp:8663
#21 0x00007f09b3d87f82 in QFrame::event(QEvent*) (this=0x564f92cd57a0, e=0x7ffdcbbfff20) at widgets/qframe.cpp:550
#22 0x00007f09b3ffaaa1 in QGraphicsView::viewportEvent(QEvent*) (this=0x564f92cd57a0, event=0x7ffdcbbfff20) at graphicsview/qgraphicsview.cpp:3014
#23 0x00007f09b2ae0403 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1189
#24 QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (receiver=receiver@entry=0x564f90d9b400, event=event@entry=0x7ffdcbbfff20) at kernel/qcoreapplication.cpp:1178
#25 0x00007f09b3c94db2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x564f90d9b400, e=0x7ffdcbbfff20) at kernel/qapplication.cpp:3626
#26 0x00007f09b3c9e96c in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3238
#27 0x00007f09b2ae069a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x564f90d9b400, event=0x7ffdcbbfff20) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#28 0x00007f09b3cf350c in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at kernel/qwidgetwindow.cpp:691
#29 0x00007f09b3cf6174 in QWidgetWindow::event(QEvent*) (this=0x564f9ac2e4f0, event=0x7ffdcbc003e0) at kernel/qwidgetwindow.cpp:300
#30 0x00007f09b3c94dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x564f9ac2e4f0, e=0x7ffdcbc003e0) at kernel/qapplication.cpp:3632
#31 0x00007f09b3c9dbb8 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3156
#32 0x00007f09b2ae069a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x564f9ac2e4f0, event=0x7ffdcbc003e0) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#33 0x00007f09b359f4e8 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at kernel/qguiapplication.cpp:2282
#34 0x00007f09b35a0b55 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=0x564f8fe709e0) at kernel/qguiapplication.cpp:2002
#35 0x00007f09b35787ac in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#36 0x00007f09ae0c2d7e in xcbSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#37 0x00007f09b0f5bfbd in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f09b0f5c240 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f09b2b3afa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x564f86f27150, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#41 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffdcbc00780, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#42 0x00007f09b3ea044d in QDialog::exec() (this=this@entry=0x7ffdcbc00960) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#43 0x0000564f85400974 in Bin::showTitleWidget(std::shared_ptr<ProjectClip> const&) (this=this@entry=0x564f878885d0, clip=std::shared_ptr<class ProjectClip> (use count 6, weak count 2) = {...}) at ./src/bin/bin.cpp:3686
#44 0x0000564f85401403 in Bin::slotItemDoubleClicked(QModelIndex const&, QPoint const&, unsigned int) (this=this@entry=0x564f878885d0, ix=..., pos=..., modifiers=modifiers@entry=0) at ./src/bin/bin.cpp:2389
#45 0x0000564f854015c2 in Bin::eventFilter(QObject*, QEvent*) (this=0x564f878885d0, obj=<optimized out>, event=0x7ffdcbc01590) at /usr/include/x86_64-linux-gnu/qt5/QtGui/qevent.h:121
#46 0x00007f09b2ae0403 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1189
#47 QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (receiver=receiver@entry=0x564f8bb26810, event=event@entry=0x7ffdcbc01590) at kernel/qcoreapplication.cpp:1178
#48 0x00007f09b3c94db2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x564f8bb26810, e=0x7ffdcbc01590) at kernel/qapplication.cpp:3626
#49 0x00007f09b3c9de77 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3076
#50 0x00007f09b2ae069a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x564f8bb26810, event=0x7ffdcbc01590) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#51 0x00007f09b3c9d0a7 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) (receiver=0x564f8bb26810, event=0x7ffdcbc01590, alienWidget=0x564f8bb26810, nativeWidget=0x564f877e0490, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2614
#52 0x00007f09b3cf2e54 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /usr/include/c++/9/bits/atomic_base.h:413
#53 0x00007f09b3cf6174 in QWidgetWindow::event(QEvent*) (this=0x564f8a596a80, event=0x7ffdcbc01a80) at kernel/qwidgetwindow.cpp:300
#54 0x00007f09b3c94dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x564f8a596a80, e=0x7ffdcbc01a80) at kernel/qapplication.cpp:3632
#55 0x00007f09b3c9dbb8 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3156
#56 0x00007f09b2ae069a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x564f8a596a80, event=0x7ffdcbc01a80) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#57 0x00007f09b359f602 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at kernel/qguiapplication.cpp:2326
#58 0x00007f09b35a0b55 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=0x564f917d1da0) at kernel/qguiapplication.cpp:2002
#59 0x00007f09b35787ac in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#60 0x00007f09ae0c2d7e in xcbSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#61 0x00007f09b0f5bfbd in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007f09b0f5c240 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007f09b0f5c2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f09b2b3afa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x564f86f27150, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#65 0x00007f09b2adf1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffdcbc01db0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#66 0x00007f09b2ae7354 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#67 0x0000564f852f0869 in main(int, char**) (argc=<optimized out>, argv=0x7ffdcbc02138) at ./src/main.cpp:263
[Inferior 1 (process 22463) detached]
Thanks for your report! Sounds like this is related to a known bug, that is fixed now. Can you please test with 20.12.2? (The easiest way is to use the appimage https://kdenlive.org/en/download/ Okay. I've tested it kinda quickly. It's not crashing when I click both mouse buttons. ...guess it's fixed :D |
The bug reporter is not able to report the bug on its own. Here's what it produced. Let me know if you need more information. The bug is very easily reproducible. I attach multiple reports. Application: kdenlive (20.12.0) Qt Version: 5.15.2 Frameworks Version: 5.77.0 Operating System: Linux 5.4.0-58-generic x86_64 Windowing system: X11 Distribution: KDE neon User Edition 5.20 -- Information about the crash: - What I was doing when the application crashed: I am editing a title clip. I clicked both mouse buttons at the same time. I think right before left. -- Backtrace: Application: Kdenlive (kdenlive), signal: Segmentation fault Content of s_kcrashErrorMessage: (null) [New LWP 7917] [New LWP 7919] [New LWP 7920] [New LWP 7921] [New LWP 7922] [New LWP 7923] [New LWP 7924] [New LWP 7925] [New LWP 7929] [New LWP 7930] [New LWP 7931] [New LWP 7932] [New LWP 9941] [New LWP 14279] [New LWP 14280] [New LWP 14281] [New LWP 14282] [New LWP 14286] [New LWP 14287] [New LWP 17168] [New LWP 17169] [New LWP 17170] [New LWP 17171] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007f51caa67aff in __GI___poll (fds=fds@entry=0x7ffd0e48be68, nfds=nfds@entry=1, timeout=timeout@entry=1000) at ../sysdeps/unix/sysv/linux/poll.c:29 [Current thread is 1 (Thread 0x7f51c6e628c0 (LWP 7915))] Thread 24 (Thread 0x7f5156ffd700 (LWP 17171)): #0 getpid () at ../sysdeps/unix/syscall-template.S:60 #1 0x00007f51c9286f50 in pa_detect_fork () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so #2 0x00007f51c9f9b46c in pa_stream_writable_size () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007f51b14a8acd in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #4 0x00007f51b13fa6be in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #5 0x00007f51b144a720 in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #6 0x00007f51b14c313d in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #7 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #8 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7f516a489700 (LWP 17170)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55aeffed891c) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55aeffed88c8, cond=0x55aeffed88f0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55aeffed88f0, mutex=0x55aeffed88c8) at pthread_cond_wait.c:638 #3 0x00007f51ccab1e79 in () at /usr/lib/x86_64-linux-gnu/libmlt.so.6 #4 0x000055aef6a5a1f1 in RenderThread::run() (this=0x7f5128000a20) at ./src/monitor/glwidget.cpp:1443 #5 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x7f5128000a20) at thread/qthread_unix.cpp:329 #6 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 22 (Thread 0x7f51911b6700 (LWP 17169)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55af00e10258) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55af00e10260, cond=0x55af00e10230) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55af00e10230, mutex=0x55af00e10260) at pthread_cond_wait.c:638 #3 0x00007f51ae84ba73 in () at /usr/lib/x86_64-linux-gnu/mlt/libmltsdl2.so #4 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #5 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7f51911f7700 (LWP 17168)): #0 __GI___libc_read (nbytes=10, buf=0x7f51911f6cae, fd=31) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=31, buf=0x7f51911f6cae, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f51c9297975 in pa_read () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so #3 0x00007f51c9f92416 in pa_mainloop_prepare () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007f51c9f92eb4 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007f51c9f92f70 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007f51b14a8cb3 in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #7 0x00007f51b144a720 in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #8 0x00007f51b14c313d in () at /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #9 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #10 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7f51557fa700 (LWP 14287)): #0 __GI___libc_read (nbytes=16, buf=0x7f51557f9a90, fd=70) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=70, buf=0x7f51557f9a90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f51c960689f in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51c95bdcfe in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f51c95be152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5100000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f51557f9ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #8 0x00007f51caf5ba12 in QThread::exec() (this=this@entry=0x55af0085de00) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #9 0x00007f51ccd4b38a in QQuickPixmapReader::run() (this=0x55af0085de00) at util/qquickpixmapcache.cpp:1024 #10 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55af0085de00) at thread/qthread_unix.cpp:329 #11 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #12 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7f5155ffb700 (LWP 14286)): #0 0x00007f51caa67aff in __GI___poll (fds=0x7f50fc004800, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f51c95be1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f50fc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5155fface0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #5 0x00007f51caf5ba12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55af00854650) at thread/qthread_unix.cpp:329 #7 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #8 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7f51577fe700 (LWP 14282)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f515181f404) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f515181f3b0, cond=0x7f515181f3d8) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7f515181f3d8, mutex=0x7f515181f3b0) at pthread_cond_wait.c:638 #3 0x00007f51ccabad5b in () at /usr/lib/x86_64-linux-gnu/libmlt.so.6 #4 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #5 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7f5157fff700 (LWP 14281)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f515181f404) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f515181f3b0, cond=0x7f515181f3d8) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7f515181f3d8, mutex=0x7f515181f3b0) at pthread_cond_wait.c:638 #3 0x00007f51ccabad5b in () at /usr/lib/x86_64-linux-gnu/libmlt.so.6 #4 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #5 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7f512c8fb700 (LWP 14280)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f515181f404) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f515181f3b0, cond=0x7f515181f3d8) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7f515181f3d8, mutex=0x7f515181f3b0) at pthread_cond_wait.c:638 #3 0x00007f51ccabad5b in () at /usr/lib/x86_64-linux-gnu/libmlt.so.6 #4 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #5 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f512edff700 (LWP 14279)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f515181f404) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f515181f3b0, cond=0x7f515181f3d8) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7f515181f3d8, mutex=0x7f515181f3b0) at pthread_cond_wait.c:638 #3 0x00007f51ccabad5b in () at /usr/lib/x86_64-linux-gnu/libmlt.so.6 #4 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #5 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f51ae5f4700 (LWP 9941)): #0 0x00007f51c9f4e319 in __pthread_mutex_unlock_full (mutex=0x55aefcb38b80, decr=1) at pthread_mutex_unlock.c:103 #1 0x00007f51c92c5992 in pa_mutex_unlock () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so #2 0x00007f51c9fa11c8 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007f51c9f92841 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007f51c9f92ec3 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007f51c9f92f70 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007f51c9fa111d in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #7 0x00007f51c92c672c in () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so #8 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f516ac8a700 (LWP 7932)): #0 0x00007f51c9589594 in pthread_getspecific@plt () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f51c95e7ea4 in g_thread_self () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f51c95be2d3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f515c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f516ac89ce0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #5 0x00007f51caf5ba12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x7f5158154cf0) at thread/qthread_unix.cpp:329 #7 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #8 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f516b5fe700 (LWP 7931)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55af000e1670) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55af000e1620, cond=0x55af000e1648) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55af000e1648, mutex=0x55af000e1620) at pthread_cond_wait.c:638 #3 0x00007f51caf62d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55af000e1620) at thread/qwaitcondition_unix.cpp:146 #4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55af002aeb98, mutex=mutex@entry=0x55af002aeb90, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007f51cce10814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55af002aeb88) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68 #6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55af002aeaf0) at scenegraph/qsgthreadedrenderloop.cpp:936 #7 0x00007f51cce10c89 in QSGRenderThread::run() (this=0x55af002aeaf0) at scenegraph/qsgthreadedrenderloop.cpp:1053 #8 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55af002aeaf0) at thread/qthread_unix.cpp:329 #9 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #10 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f516beff700 (LWP 7930)): #0 0x00007f51cb19cd75 in QList<GPollFDWithQSocketNotifier*>::count() const (this=<optimized out>) at kernel/qeventdispatcher_glib.cpp:75 #1 socketNotifierSourceCheck(GSource*) (source=0x7f5160004c80) at kernel/qeventdispatcher_glib.cpp:79 #2 0x00007f51c95bdbe1 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51c95be152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5160000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f516befece0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #7 0x00007f51caf5ba12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #8 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x7f51641b8320) at thread/qthread_unix.cpp:329 #9 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #10 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f51909a9700 (LWP 7929)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55af002bf2c4) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55af002bf270, cond=0x55af002bf298) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55af002bf298, mutex=0x55af002bf270) at pthread_cond_wait.c:638 #3 0x00007f51caf62d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55af002bf270) at thread/qwaitcondition_unix.cpp:146 #4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55af002bf178, mutex=mutex@entry=0x55af002bf170, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007f51cce10814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55af002bf168) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68 #6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55af002bf0d0) at scenegraph/qsgthreadedrenderloop.cpp:936 #7 0x00007f51cce10c89 in QSGRenderThread::run() (this=0x55af002bf0d0) at scenegraph/qsgthreadedrenderloop.cpp:1053 #8 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55af002bf0d0) at thread/qthread_unix.cpp:329 #9 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #10 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f51923a0700 (LWP 7925)): #0 __GI___libc_read (nbytes=16, buf=0x7f519239fa90, fd=26) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=26, buf=0x7f519239fa90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f51c960689f in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51c95bdcfe in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f51c95be152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5188000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f519239fca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #8 0x00007f51caf5ba12 in QThread::exec() (this=this@entry=0x55aefc534400) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #9 0x00007f51ccd4b38a in QQuickPixmapReader::run() (this=0x55aefc534400) at util/qquickpixmapcache.cpp:1024 #10 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55aefc534400) at thread/qthread_unix.cpp:329 #11 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #12 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f51933fe700 (LWP 7924)): #0 __GI___libc_read (nbytes=16, buf=0x7f51933fdab0, fd=25) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=25, buf=0x7f51933fdab0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f51c960689f in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51c95bdcfe in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f51c95be152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5184000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f51933fdcc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #8 0x00007f51caf5ba12 in QThread::exec() (this=this@entry=0x55aefc32ba90) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #9 0x00007f51cb90ffa9 in QQmlThreadPrivate::run() (this=0x55aefc32ba90) at qml/ftw/qqmlthread.cpp:155 #10 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55aefc32ba90) at thread/qthread_unix.cpp:329 #11 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #12 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f5193bff700 (LWP 7923)): #0 0x00007f51caa67aff in __GI___poll (fds=0x7f518c006c50, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f51c95be1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f518c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5193bfeca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #5 0x00007f51caf5ba12 in QThread::exec() (this=this@entry=0x55aefc331b10) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f51ccd4b38a in QQuickPixmapReader::run() (this=0x55aefc331b10) at util/qquickpixmapcache.cpp:1024 #7 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55aefc331b10) at thread/qthread_unix.cpp:329 #8 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f51a516d700 (LWP 7922)): #0 0x00007f51caa67aff in __GI___poll (fds=0x7f5198004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f51c95be1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5198000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f51a516ccc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #5 0x00007f51caf5ba12 in QThread::exec() (this=this@entry=0x55aefc0d8b50) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f51cb90ffa9 in QQmlThreadPrivate::run() (this=0x55aefc0d8b50) at qml/ftw/qqmlthread.cpp:155 #7 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55aefc0d8b50) at thread/qthread_unix.cpp:329 #8 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f51a63ae700 (LWP 7921)): #0 __GI___libc_read (nbytes=16, buf=0x7f51a63adab0, fd=22) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=22, buf=0x7f51a63adab0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f51c960689f in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51c95bdcfe in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f51c95be152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5194000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f51a63adcc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #8 0x00007f51caf5ba12 in QThread::exec() (this=this@entry=0x55aefbfd8600) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #9 0x00007f51cb90ffa9 in QQmlThreadPrivate::run() (this=0x55aefbfd8600) at qml/ftw/qqmlthread.cpp:155 #10 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55aefbfd8600) at thread/qthread_unix.cpp:329 #11 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #12 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f51a75ef700 (LWP 7920)): #0 0x00007f51c960b368 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f51c95bdbd9 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f51c95be152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f519c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f51a75eecc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #6 0x00007f51caf5ba12 in QThread::exec() (this=this@entry=0x55aefbce13a0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #7 0x00007f51cb90ffa9 in QQmlThreadPrivate::run() (this=0x55aefbce13a0) at qml/ftw/qqmlthread.cpp:155 #8 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55aefbce13a0) at thread/qthread_unix.cpp:329 #9 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #10 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f51adda8700 (LWP 7919)): #0 0x00007f51caa67aff in __GI___poll (fds=0x7f51a0004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f51c95be1ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f51a0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f51adda7cc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #5 0x00007f51caf5ba12 in QThread::exec() (this=this@entry=0x55aefa15f4d0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f51cb90ffa9 in QQmlThreadPrivate::run() (this=0x55aefa15f4d0) at qml/ftw/qqmlthread.cpp:155 #7 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x55aefa15f4d0) at thread/qthread_unix.cpp:329 #8 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f51c4c51700 (LWP 7917)): #0 0x00007f51c960b368 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f51c95bdbd9 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f51c95be152 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f51cb19cfbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f51b8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f51c4c50cb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #6 0x00007f51caf5ba12 in QThread::exec() (this=this@entry=0x7f51cc8d4d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #7 0x00007f51cc850f4b in QDBusConnectionManager::run() (this=0x7f51cc8d4d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179 #8 0x00007f51caf5cbac in QThreadPrivate::start(void*) (arg=0x7f51cc8d4d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:329 #9 0x00007f51c9f4a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #10 0x00007f51caa74293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f51c6e628c0 (LWP 7915)): [KCrash Handler] #6 0x00007f51cc320ea0 in QWidget::window() const (this=0x55af03905200) at ../../include/QtCore/../../src/corelib/global/qflags.h:146 #7 0x00007f51cc4f2e1a in QWidgetTextControlPrivate::contextMenuEvent(QPoint const&, QPointF const&, QWidget*) (this=this@entry=0x55af03a275e0, screenPos=..., docPos=..., contextWidget=contextWidget@entry=0x0) at widgets/qwidgettextcontrol.cpp:1945 #8 0x00007f51cc4f5099 in QWidgetTextControl::processEvent(QEvent*, QTransform const&, QWidget*) (this=<optimized out>, e=0x7ffd0e48cd20, transform=..., contextWidget=0x0) at widgets/qwidgettextcontrol.cpp:1133 #9 0x00007f51cc4eaafe in QWidgetTextControl::processEvent(QEvent*, QPointF const&, QWidget*) (this=this@entry=0x55af0375b830, e=e@entry=0x7ffd0e48cd20, coordinateOffset=..., contextWidget=contextWidget@entry=0x0) at widgets/qwidgettextcontrol.cpp:998 #10 0x00007f51cc5fbf30 in QGraphicsTextItemPrivate::sendControlEvent(QEvent*) (e=0x7ffd0e48cd20, this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qpoint.h:291 #11 QGraphicsTextItem::contextMenuEvent(QGraphicsSceneContextMenuEvent*) (this=<optimized out>, event=0x7ffd0e48cd20) at graphicsview/qgraphicsitem.cpp:10405 #12 0x00007f51cc60ab7c in QGraphicsItem::sceneEvent(QEvent*) (this=this@entry=0x55af03905210, event=event@entry=0x7ffd0e48cd20) at graphicsview/qgraphicsitem.cpp:6898 #13 0x00007f51cc60ad78 in QGraphicsTextItem::sceneEvent(QEvent*) (this=0x55af03905200, event=0x7ffd0e48cd20) at graphicsview/qgraphicsitem.cpp:10280 #14 0x00007f51cc62c532 in QGraphicsScene::contextMenuEvent(QGraphicsSceneContextMenuEvent*) (this=<optimized out>, contextMenuEvent=0x7ffd0e48cd20) at graphicsview/qgraphicsscene.cpp:3603 #15 0x00007f51cc63e610 in QGraphicsScene::event(QEvent*) (this=0x55af034cd4e0, event=0x7ffd0e48cd20) at graphicsview/qgraphicsscene.cpp:3390 #16 0x00007f51cc2f6dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55af034cd4e0, e=0x7ffd0e48cd20) at kernel/qapplication.cpp:3632 #17 0x00007f51cc2ffbb8 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3156 #18 0x00007f51cb14269a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55af034cd4e0, event=0x7ffd0e48cd20) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #19 0x00007f51cc65d075 in QGraphicsView::contextMenuEvent(QContextMenuEvent*) (this=0x55af037edc80, event=0x7ffd0e48d220) at /usr/include/c++/9/bits/atomic_base.h:413 #20 0x00007f51cc339c06 in QWidget::event(QEvent*) (this=this@entry=0x55af037edc80, event=event@entry=0x7ffd0e48d220) at kernel/qwidget.cpp:8663 #21 0x00007f51cc3e9f82 in QFrame::event(QEvent*) (this=0x55af037edc80, e=0x7ffd0e48d220) at widgets/qframe.cpp:550 #22 0x00007f51cc65caa1 in QGraphicsView::viewportEvent(QEvent*) (this=0x55af037edc80, event=0x7ffd0e48d220) at graphicsview/qgraphicsview.cpp:3014 #23 0x00007f51cb142403 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1189 #24 QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (receiver=receiver@entry=0x55af00dd0660, event=event@entry=0x7ffd0e48d220) at kernel/qcoreapplication.cpp:1178 #25 0x00007f51cc2f6db2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55af00dd0660, e=0x7ffd0e48d220) at kernel/qapplication.cpp:3626 #26 0x00007f51cc30096c in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3238 #27 0x00007f51cb14269a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55af00dd0660, event=0x7ffd0e48d220) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #28 0x00007f51cc35550c in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at kernel/qwidgetwindow.cpp:691 #29 0x00007f51cc358174 in QWidgetWindow::event(QEvent*) (this=0x55af00de6f80, event=0x7ffd0e48d6e0) at kernel/qwidgetwindow.cpp:300 #30 0x00007f51cc2f6dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55af00de6f80, e=0x7ffd0e48d6e0) at kernel/qapplication.cpp:3632 #31 0x00007f51cc2ffbb8 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3156 #32 0x00007f51cb14269a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55af00de6f80, event=0x7ffd0e48d6e0) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #33 0x00007f51cbc014e8 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at kernel/qguiapplication.cpp:2282 #34 0x00007f51cbc02b55 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=0x55af038b9300) at kernel/qguiapplication.cpp:2002 #35 0x00007f51cbbda7ac in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169 #36 0x00007f51c6724d7e in xcbSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qxcbeventdispatcher.cpp:105 #37 0x00007f51c95bdfbd in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #38 0x00007f51c95be240 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #39 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #40 0x00007f51cb19cfa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55aef90c2c80, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #41 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd0e48da80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #42 0x00007f51cc50244d in QDialog::exec() (this=this@entry=0x7ffd0e48dc60) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #43 0x000055aef6891974 in Bin::showTitleWidget(std::shared_ptr<ProjectClip> const&) (this=this@entry=0x55aef97a2010, clip=std::shared_ptr<class ProjectClip> (use count 6, weak count 2) = {...}) at ./src/bin/bin.cpp:3686 #44 0x000055aef6892403 in Bin::slotItemDoubleClicked(QModelIndex const&, QPoint const&, unsigned int) (this=this@entry=0x55aef97a2010, ix=..., pos=..., modifiers=modifiers@entry=0) at ./src/bin/bin.cpp:2389 #45 0x000055aef68925c2 in Bin::eventFilter(QObject*, QEvent*) (this=0x55aef97a2010, obj=<optimized out>, event=0x7ffd0e48e890) at /usr/include/x86_64-linux-gnu/qt5/QtGui/qevent.h:121 #46 0x00007f51cb142403 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1189 #47 QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (receiver=receiver@entry=0x55af029b4870, event=event@entry=0x7ffd0e48e890) at kernel/qcoreapplication.cpp:1178 #48 0x00007f51cc2f6db2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55af029b4870, e=0x7ffd0e48e890) at kernel/qapplication.cpp:3626 #49 0x00007f51cc2ffe77 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3076 #50 0x00007f51cb14269a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55af029b4870, event=0x7ffd0e48e890) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #51 0x00007f51cc2ff0a7 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) (receiver=0x55af029b4870, event=0x7ffd0e48e890, alienWidget=0x55af029b4870, nativeWidget=0x55aef9870e10, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2614 #52 0x00007f51cc354e54 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /usr/include/c++/9/bits/atomic_base.h:413 #53 0x00007f51cc358174 in QWidgetWindow::event(QEvent*) (this=0x55aefc5a7ac0, event=0x7ffd0e48ed80) at kernel/qwidgetwindow.cpp:300 #54 0x00007f51cc2f6dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55aefc5a7ac0, e=0x7ffd0e48ed80) at kernel/qapplication.cpp:3632 #55 0x00007f51cc2ffbb8 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3156 #56 0x00007f51cb14269a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55aefc5a7ac0, event=0x7ffd0e48ed80) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #57 0x00007f51cbc01602 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at kernel/qguiapplication.cpp:2326 #58 0x00007f51cbc02b55 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=0x55af03903680) at kernel/qguiapplication.cpp:2002 #59 0x00007f51cbbda7ac in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169 #60 0x00007f51c6724d7e in xcbSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qxcbeventdispatcher.cpp:105 #61 0x00007f51c95bdfbd in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #62 0x00007f51c95be240 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #63 0x00007f51c95be2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #64 0x00007f51cb19cfa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55aef90c2c80, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #65 0x00007f51cb1411ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd0e48f0b0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #66 0x00007f51cb149354 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #67 0x000055aef6781869 in main(int, char**) (argc=<optimized out>, argv=0x7ffd0e48f438) at ./src/main.cpp:263 [Inferior 1 (process 7915) detached] Possible duplicates by query: bug 351909, bug 349663, bug 348427, bug 347261, bug 162055.