https://bugs.kde.org/show_bug.cgi?id=417401

            Bug ID: 417401
           Summary: kdenlive crashes on exit
           Product: kdenlive
           Version: 19.12.2
          Platform: openSUSE RPMs
                OS: Linux
            Status: REPORTED
          Severity: crash
          Priority: NOR
         Component: User Interface
          Assignee: j...@kdenlive.org
          Reporter: bugs....@uhrlau.de
  Target Milestone: ---

SUMMARY
kdenlive crashes on exit

STEPS TO REPRODUCE
1. start kdenlive
2. end kdenlive by any means
3. watch it chrashing

this happens always

OBSERVED RESULT
When I start it in a console I get lots of output like this: 
qrc:/qml/timeline.qml:1343: TypeError: Cannot read property 'scaleFactor' of
null
qrc:/qml/timeline.qml:1316: TypeError: Cannot read property 'scaleFactor' of
null
qrc:/qml/timeline.qml:1319: TypeError: Cannot read property 'scaleFactor' of
null
qrc:/qml/timeline.qml:220: TypeError: Cannot read property 'headerWidth' of
null
qrc:/qml/timeline.qml:1106: TypeError: Cannot read property 'fullDuration' of
null
qrc:/qml/timeline.qml:242: TypeError: Cannot read property 'scaleFactor' of
null
qrc:/qml/timeline.qml:1087: TypeError: Cannot read property 'scaleFactor' of
null
qrc:/qml/timeline.qml:1065: TypeError: Cannot read property 'fullDuration' of
null
qrc:/qml/Ruler.qml:224: TypeError: Cannot read property 'zoneOut' of null

EXPECTED RESULT
clean end of program

SOFTWARE/OS VERSIONS
Qt Version: 5.14.1
Frameworks Version: 5.66.0
Operating System: Linux 4.12.14-lp151.28.36-default x86_64
Windowing system: X11
Distribution: "openSUSE Leap 15.1"

ADDITIONAL INFORMATION
-- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f28fd353900 (LWP 14703))]

Thread 26 (Thread 0x7f282affd700 (LWP 14734)):
#0  0x00007f28f43f7c98 in read () at /lib64/libc.so.6
#1  0x00007f28eddcbc80 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f28edd86cb8 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f28edd87150 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5  0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f2820000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f282affccb0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#7  0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#8  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x7f2824003a90) at
thread/qthread_unix.cpp:342
#9  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f282b7fe700 (LWP 14733)):
#0  0x00007f28f43fc296 in ppoll () at /lib64/libc.so.6
#1  0x00007f28f0ca62a1 in pa_mainloop_poll () at /usr/lib64/libpulse.so.0
#2  0x00007f28f0ca68b0 in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#3  0x00007f28c8d24ba7 in  () at /usr/lib64/libSDL2-2.0.so.0
#4  0x00007f28c8c801fe in  () at /usr/lib64/libSDL2-2.0.so.0
#5  0x00007f28c8ccb8dc in  () at /usr/lib64/libSDL2-2.0.so.0
#6  0x00007f28c8d401d9 in  () at /usr/lib64/libSDL2-2.0.so.0
#7  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f282bfff700 (LWP 14732)):
#0  0x00007f28f086b8ad in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28f4e4f0db in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x23fe950) at thread/qwaitcondition_unix.cpp:146
#2  0x00007f28f4e4f0db in QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=<optimized out>, mutex=0x6312500, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#3  0x00007f28f4e4f259 in QWaitCondition::wait(QMutex*, unsigned long)
(this=0x6312508, mutex=0x6312500, time=<optimized out>) at
thread/qwaitcondition_unix.cpp:208
#4  0x00007f28f8ef0213 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f28f8ef0671 in  () at /usr/lib64/libQt5Quick.so.5
#6  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x6312460) at
thread/qthread_unix.cpp:342
#7  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f285affd700 (LWP 14731)):
#0  0x00007f28f086b8ad in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28f858e061 in  () at /usr/lib64/libmlt.so.6
#2  0x000000000077aa9d in RenderThread::run() (this=0x7f2874000b30) at
/usr/src/debug/kdenlive-19.12.2-lp151.8.1.x86_64/src/monitor/glwidget.cpp:1427
#3  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x7f2874000b30) at
thread/qthread_unix.cpp:342
#4  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f285b7fe700 (LWP 14730)):
#0  0x00007f28f43fc19b in poll () at /lib64/libc.so.6
#1  0x00007f28edd871a9 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f2844000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f285b7fdcb0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5  0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#6  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x7f286815a1a0) at
thread/qthread_unix.cpp:342
#7  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f285bfff700 (LWP 14729)):
#0  0x00007f28f086bc66 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28dd30d714 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#2  0x00007f28dd37f2ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#3  0x00007f28dd1011cd in  () at /usr/lib64/libnvidia-glcore.so.440.31
#4  0x00007f28dd30c8ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#5  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f286cff9700 (LWP 14728)):
#0  0x00007f28f086bc66 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28dd30d714 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#2  0x00007f28dd37f2ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#3  0x00007f28dd1011cd in  () at /usr/lib64/libnvidia-glcore.so.440.31
#4  0x00007f28dd30c8ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#5  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f286d7fa700 (LWP 14727)):
#0  0x00007f28f086bc66 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28dd30d714 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#2  0x00007f28dd37f2ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#3  0x00007f28dd1011cd in  () at /usr/lib64/libnvidia-glcore.so.440.31
#4  0x00007f28dd30c8ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#5  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f286dffb700 (LWP 14726)):
#0  0x00007f28f086bc66 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28dd30d714 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#2  0x00007f28dd37f2ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#3  0x00007f28dd1011cd in  () at /usr/lib64/libnvidia-glcore.so.440.31
#4  0x00007f28dd30c8ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#5  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f286e7fc700 (LWP 14725)):
#0  0x00007f28f086bc66 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28dd30d714 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#2  0x00007f28dd37f2ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#3  0x00007f28dd1011cd in  () at /usr/lib64/libnvidia-glcore.so.440.31
#4  0x00007f28dd30c8ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#5  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f286effd700 (LWP 14724)):
#0  0x00007f28f086bc66 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28dd30d714 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#2  0x00007f28dd37f2ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#3  0x00007f28dd1011cd in  () at /usr/lib64/libnvidia-glcore.so.440.31
#4  0x00007f28dd30c8ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#5  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f286f7fe700 (LWP 14723)):
#0  0x00007f28f086bc66 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28dd30d714 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#2  0x00007f28dd37f2ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#3  0x00007f28dd1011cd in  () at /usr/lib64/libnvidia-glcore.so.440.31
#4  0x00007f28dd30c8ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#5  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f286ffff700 (LWP 14722)):
#0  0x00007f28f086bc66 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28dd30d714 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#2  0x00007f28dd1006d0 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#3  0x00007f28dd101122 in  () at /usr/lib64/libnvidia-glcore.so.440.31
#4  0x00007f28dd30c8ec in  () at /usr/lib64/libnvidia-glcore.so.440.31
#5  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f2894f36700 (LWP 14721)):
#0  0x00007f28f086b8ad in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28f4e4f0db in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x608cae0) at thread/qwaitcondition_unix.cpp:146
#2  0x00007f28f4e4f0db in QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=<optimized out>, mutex=0x6082740, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#3  0x00007f28f4e4f259 in QWaitCondition::wait(QMutex*, unsigned long)
(this=0x6082748, mutex=0x6082740, time=<optimized out>) at
thread/qwaitcondition_unix.cpp:208
#4  0x00007f28f8ef0213 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f28f8ef0671 in  () at /usr/lib64/libQt5Quick.so.5
#6  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x60826a0) at
thread/qthread_unix.cpp:342
#7  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f289576c700 (LWP 14719)):
#0  0x00007f28f086b8ad in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f28c8f9b442 in  () at /usr/lib64/mlt-6/libmltsdl2.so
#2  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#3  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f28957ad700 (LWP 14718)):
#0  0x00007f28f43f7c98 in read () at /lib64/libc.so.6
#1  0x00007f28ec5c9701 in pa_read () at
/usr/lib64/pulseaudio/libpulsecommon-11.1.so
#2  0x00007f28f0ca5e0e in pa_mainloop_prepare () at /usr/lib64/libpulse.so.0
#3  0x00007f28f0ca6880 in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007f28f0ca6940 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007f28c8d24d0f in  () at /usr/lib64/libSDL2-2.0.so.0
#6  0x00007f28c8ccb8dc in  () at /usr/lib64/libSDL2-2.0.so.0
#7  0x00007f28c8d401d9 in  () at /usr/lib64/libSDL2-2.0.so.0
#8  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f2896bfd700 (LWP 14717)):
#0  0x00007f28f43fc19b in poll () at /lib64/libc.so.6
#1  0x00007f28edd871a9 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f288c000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f2896bfcc40, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5  0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#6  0x00007f28f8e32b36 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x40972c0) at
thread/qthread_unix.cpp:342
#8  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f28977fe700 (LWP 14716)):
#0  0x00007f28f43fc19b in poll () at /lib64/libc.so.6
#1  0x00007f28edd871a9 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f2888000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f28977fdc90, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5  0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#6  0x00007f28f5bc3f35 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x3e9ccb0) at
thread/qthread_unix.cpp:342
#8  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f2897fff700 (LWP 14715)):
#0  0x00007f28edd866f4 in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#1  0x00007f28edd870db in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f2890000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f2897ffec40, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5  0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#6  0x00007f28f8e32b36 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x3e99800) at
thread/qthread_unix.cpp:342
#8  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f28a5d7d700 (LWP 14714)):
#0  0x00007f28f43fc19b in poll () at /lib64/libc.so.6
#1  0x00007f28edd871a9 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f289c000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f28a5d7cc90, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5  0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#6  0x00007f28f5bc3f35 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x3bc3280) at
thread/qthread_unix.cpp:342
#8  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f28a6fbe700 (LWP 14713)):
#0  0x00007f28f43fc19b in poll () at /lib64/libc.so.6
#1  0x00007f28edd871a9 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f2898000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f28a6fbdc90, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5  0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#6  0x00007f28f5bc3f35 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x3a9d9c0) at
thread/qthread_unix.cpp:342
#8  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f28a7fff700 (LWP 14712)):
#0  0x00007ffc05119649 in  ()
#1  0x00007ffc05119910 in clock_gettime ()
#2  0x00007f28f44142e6 in clock_gettime () at /lib64/libc.so.6
#3  0x00007f28f50970f1 in qt_clock_gettime (ts=0x7f28a7ffe9f0, clock=<optimized
out>) at kernel/qelapsedtimer_unix.cpp:111
#4  0x00007f28f50970f1 in do_gettime (frac=<synthetic pointer>, sec=<synthetic
pointer>) at kernel/qelapsedtimer_unix.cpp:166
#5  0x00007f28f50970f1 in qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#6  0x00007f28f5095929 in QTimerInfoList::updateCurrentTime()
(this=this@entry=0x7f28a0004920) at kernel/qtimerinfo_unix.cpp:91
#7  0x00007f28f5095f05 in QTimerInfoList::timerWait(timespec&)
(this=0x7f28a0004920, tm=...) at kernel/qtimerinfo_unix.cpp:388
#8  0x00007f28f509754e in timerSourcePrepareHelper (timeout=0x7f28a7ffeac4,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:133
#9  0x00007f28f509754e in timerSourcePrepare(GSource*, gint*)
(source=<optimized out>, timeout=0x7f28a7ffeac4) at
kernel/qeventdispatcher_glib.cpp:166
#10 0x00007f28edd86709 in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#11 0x00007f28edd870db in  () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#13 0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f28a0000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f28a7ffec90, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#15 0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#16 0x00007f28f5bc3f35 in  () at /usr/lib64/libQt5Qml.so.5
#17 0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x39d9cd0) at
thread/qthread_unix.cpp:342
#18 0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#19 0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f28beca0700 (LWP 14709)):
#0  0x00007f28edd868e2 in g_main_context_query () at
/usr/lib64/libglib-2.0.so.0
#1  0x00007f28edd87127 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f28b0000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f28bec9fc90, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5  0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#6  0x00007f28f5bc3f35 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x3295e60) at
thread/qthread_unix.cpp:342
#8  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f28df369700 (LWP 14706)):
#0  0x00007f28eddccfb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f28edd870b0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f28edd872bc in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f28f50977eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f28d8000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f28f5036d4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f28df368c80, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5  0x00007f28f4e47657 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#6  0x00007f28f72c2115 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x7f28f7539da0) at
thread/qthread_unix.cpp:342
#8  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f28e53a4700 (LWP 14705)):
#0  0x00007f28f43fc19b in poll () at /lib64/libc.so.6
#1  0x00007f28ed47e307 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f28ed47ff3a in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f28e7f86200 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f28f4e48b2c in QThreadPrivate::start(void*) (arg=0x1904f30) at
thread/qthread_unix.cpp:342
#5  0x00007f28f0865569 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f28f44069ef in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f28fd353900 (LWP 14703)):
[KCrash Handler]
#6  0x0000000000000000 in  ()
#7  0x00007f28f1142461 in QQmlAdaptorModel::rowCount() const () at
/usr/lib64/libQt5QmlModels.so.5
#8  0x00007f28f11424f8 in QQmlAdaptorModel::columnAt(int) const () at
/usr/lib64/libQt5QmlModels.so.5
#9  0x00007f28f1146035 in  () at /usr/lib64/libQt5QmlModels.so.5
#10 0x00007f28f114b0f4 in QQmlDelegateModel::modelIndex(int) const () at
/usr/lib64/libQt5QmlModels.so.5
#11 0x00007f28f1158b0b in  () at /usr/lib64/libQt5QmlModels.so.5
#12 0x00007f28f1158e35 in QQmlDelegateModel::qt_metacall(QMetaObject::Call,
int, void**) () at /usr/lib64/libQt5QmlModels.so.5
#13 0x00007f28f5b61739 in  () at /usr/lib64/libQt5Qml.so.5
#14 0x00007f28f5a4f125 in  () at /usr/lib64/libQt5Qml.so.5
#15 0x00007f28f5a50b2e in  () at /usr/lib64/libQt5Qml.so.5
#16 0x00007f28f5a517e1 in QV4::QObjectMethod::callInternal(QV4::Value const*,
QV4::Value const*, int) const () at /usr/lib64/libQt5Qml.so.5
#17 0x00007f28f5a81606 in
QV4::Runtime::CallPropertyLookup::call(QV4::ExecutionEngine*, QV4::Value
const&, unsigned int, QV4::Value*, int) () at /usr/lib64/libQt5Qml.so.5
#18 0x00007f28d7d05c66 in  ()
#19 0x0000000000000000 in  ()
[Inferior 1 (process 14703) detached]

Possible duplicates by query: bug 417369, bug 417285, bug 417263, bug 416900,
bug 416816.

-- 
You are receiving this mail because:
You are watching all bug changes.

Reply via email to