Bug 362157 - add sample mkv video file to presentation and then try to change file to another
Summary: add sample mkv video file to presentation and then try to change file to another
Status: RESOLVED WORKSFORME
Alias: None
Product: calligrastage
Classification: Applications
Component: general (show other bugs)
Version: 2.9.11
Platform: unspecified Linux
: NOR crash
Target Milestone: ---
Assignee: T Zachmann
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2016-04-23 18:26 UTC by RJ
Modified: 2018-12-02 03:47 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description RJ 2016-04-23 18:26:40 UTC 
Application: calligrastage (2.9.11)
KDE Platform Version: 4.14.18
Qt Version: 4.8.7
Operating System: Linux 4.5.2-un-def-alt1 x86_64

-- Information about the crash:
- What I was doing when the application crashed:
1. add sample mkv file
2. click on video to change file to another
3. ...
4. crash!

-- Backtrace:
Application: Stage (calligrastage), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fe209867900 (LWP 13036))]

Thread 13 (Thread 0x7fe1e89a7700 (LWP 13043)):
#0  0x00007fffd9372c49 in clock_gettime ()
#1  0x00007fe209282406 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fe1e89a69a0) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fe207a43bc5 in do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:127
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:144
#4  0x00007fe207b02ce5 in updateCurrentTime (this=0x7fe1e4000920) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7fe1e4000920, tm=...) at kernel/qeventdispatcher_unix.cpp:460
#6  0x00007fe207b0158c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fe1e89a6a54) at kernel/qeventdispatcher_glib.cpp:143
#7  0x00007fe207b01635 in timerSourcePrepare (source=<optimized out>, timeout=timeout@entry=0x7fe1e89a6a54) at kernel/qeventdispatcher_glib.cpp:176
#8  0x00007fe2047aa85d in g_main_context_prepare (context=context@entry=0x7fe1e402bb20, priority=priority@entry=0x7fe1e89a6ad8) at gmain.c:3442
#9  0x00007fe2047ab163 in g_main_context_iterate (context=context@entry=0x7fe1e402bb20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
#10 0x00007fe2047ab33c in g_main_context_iteration (context=0x7fe1e402bb20, may_block=may_block@entry=1) at gmain.c:3901
#11 0x00007fe207b01e1e in QEventDispatcherGlib::processEvents (this=0x7fe1e4040bd0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#12 0x00007fe207ad8831 in QEventLoop::processEvents (this=this@entry=0x7fe1e89a6c20, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fe207ad8b0e in QEventLoop::exec (this=this@entry=0x7fe1e89a6c20, flags=...) at kernel/qeventloop.cpp:200
#14 0x00007fe2079f4270 in QThread::exec (this=this@entry=0x14e1ef0) at thread/qthread.cpp:538
#15 0x00007fe207abe900 in QInotifyFileSystemWatcherEngine::run (this=0x14e1ef0) at io/qfilesystemwatcher_inotify.cpp:265
#16 0x00007fe2079f66e1 in QThreadPrivate::start (arg=0x14e1ef0) at thread/qthread_unix.cpp:352
#17 0x00007fe204a78434 in start_thread (arg=0x7fe1e89a7700) at pthread_create.c:333
#18 0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fe1e3fff700 (LWP 13090)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe2047ee62f in g_cond_wait (cond=cond@entry=0xa610b0, mutex=mutex@entry=0xa61068) at gthread-posix.c:1397
#2  0x00007fe1f09a01fd in gst_task_func (task=0xa61050) at gsttask.c:317
#3  0x00007fe2047d185e in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007fe2047d0ed5 in g_thread_proxy (data=0xbc40a0) at gthread.c:780
#5  0x00007fe204a78434 in start_thread (arg=0x7fe1e3fff700) at pthread_create.c:333
#6  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fe1e37fe700 (LWP 13091)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe2047ee62f in g_cond_wait (cond=cond@entry=0xa61650, mutex=mutex@entry=0xa61608) at gthread-posix.c:1397
#2  0x00007fe1f09a01fd in gst_task_func (task=0xa615f0) at gsttask.c:317
#3  0x00007fe2047d185e in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007fe2047d0ed5 in g_thread_proxy (data=0x7fe1dc2a7540) at gthread.c:780
#5  0x00007fe204a78434 in start_thread (arg=0x7fe1e37fe700) at pthread_create.c:333
#6  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fe1db39d700 (LWP 13092)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe2047ee62f in g_cond_wait (cond=cond@entry=0x1225e48, mutex=mutex@entry=0x1225e38) at gthread-posix.c:1397
#2  0x00007fe1f0c6e192 in _gst_data_queue_wait_non_empty (queue=queue@entry=0x1225e90) at gstdataqueue.c:553
#3  0x00007fe1f0c6f4b0 in gst_data_queue_pop (queue=0x1225e90, item=item@entry=0x7fe1db39cc48) at gstdataqueue.c:595
#4  0x00007fe1e003be65 in gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1575
#5  0x00007fe1f09a0061 in gst_task_func (task=0xa61b90) at gsttask.c:332
#6  0x00007fe2047d185e in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#7  0x00007fe2047d0ed5 in g_thread_proxy (data=0x7fe1dc2a7680) at gthread.c:780
#8  0x00007fe204a78434 in start_thread (arg=0x7fe1db39d700) at pthread_create.c:333
#9  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fe1da728700 (LWP 13093)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe2047ee62f in g_cond_wait (cond=cond@entry=0x1225f08, mutex=mutex@entry=0x1225ef8) at gthread-posix.c:1397
#2  0x00007fe1f0c6e192 in _gst_data_queue_wait_non_empty (queue=queue@entry=0x1225f50) at gstdataqueue.c:553
#3  0x00007fe1f0c6f4b0 in gst_data_queue_pop (queue=0x1225f50, item=item@entry=0x7fe1da727c48) at gstdataqueue.c:595
#4  0x00007fe1e003be65 in gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1575
#5  0x00007fe1f09a0061 in gst_task_func (task=0xa61cb0) at gsttask.c:332
#6  0x00007fe2047d185e in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#7  0x00007fe2047d0ed5 in g_thread_proxy (data=0x7fe1d409e1e0) at gthread.c:780
#8  0x00007fe204a78434 in start_thread (arg=0x7fe1da728700) at pthread_create.c:333
#9  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fe1cbffd700 (LWP 13094)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fe1d8a9f166 in frame_worker_thread (arg=0x7fe1c4019c20) at libavcodec/pthread_frame.c:138
#2  0x00007fe204a78434 in start_thread (arg=0x7fe1cbffd700) at pthread_create.c:333
#3  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fe1cb7fc700 (LWP 13095)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fe1d8a9f166 in frame_worker_thread (arg=0x7fe1c4019dc0) at libavcodec/pthread_frame.c:138
#2  0x00007fe204a78434 in start_thread (arg=0x7fe1cb7fc700) at pthread_create.c:333
#3  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fe1cadba700 (LWP 13096)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe2047ee62f in g_cond_wait (cond=cond@entry=0x7fe1d40801d0, mutex=mutex@entry=0x7fe1d4080188) at gthread-posix.c:1397
#2  0x00007fe1f09a01fd in gst_task_func (task=0x7fe1d4080170) at gsttask.c:317
#3  0x00007fe2047d185e in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007fe2047d0ed5 in g_thread_proxy (data=0x7fe1c4003ca0) at gthread.c:780
#5  0x00007fe204a78434 in start_thread (arg=0x7fe1cadba700) at pthread_create.c:333
#6  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fe1ca5b9700 (LWP 13097)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe2047ee62f in g_cond_wait (cond=cond@entry=0x7fe1d40802f0, mutex=mutex@entry=0x7fe1d40802a8) at gthread-posix.c:1397
#2  0x00007fe1f09a01fd in gst_task_func (task=0x7fe1d4080290) at gsttask.c:317
#3  0x00007fe2047d185e in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007fe2047d0ed5 in g_thread_proxy (data=0x7fe1c44e0370) at gthread.c:780
#5  0x00007fe204a78434 in start_thread (arg=0x7fe1ca5b9700) at pthread_create.c:333
#6  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fe1c9db8700 (LWP 13098)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe2047ee62f in g_cond_wait (cond=cond@entry=0x7fe1d4080410, mutex=mutex@entry=0x7fe1d40803c8) at gthread-posix.c:1397
#2  0x00007fe1f09a01fd in gst_task_func (task=0x7fe1d40803b0) at gsttask.c:317
#3  0x00007fe2047d185e in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007fe2047d0ed5 in g_thread_proxy (data=0x7fe1c44e02d0) at gthread.c:780
#5  0x00007fe204a78434 in start_thread (arg=0x7fe1c9db8700) at pthread_create.c:333
#6  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fe1c8d8f700 (LWP 13099)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe2047ee62f in g_cond_wait (cond=cond@entry=0x7fe1d4080530, mutex=mutex@entry=0x7fe1d40804e8) at gthread-posix.c:1397
#2  0x00007fe1f09a01fd in gst_task_func (task=0x7fe1d40804d0) at gsttask.c:317
#3  0x00007fe2047d185e in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007fe2047d0ed5 in g_thread_proxy (data=0x7fe1c4543940) at gthread.c:780
#5  0x00007fe204a78434 in start_thread (arg=0x7fe1c8d8f700) at pthread_create.c:333
#6  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fe1abfff700 (LWP 13100)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe2047ee62f in g_cond_wait (cond=cond@entry=0x7fe1d4080650, mutex=mutex@entry=0x7fe1d4080608) at gthread-posix.c:1397
#2  0x00007fe1f09a01fd in gst_task_func (task=0x7fe1d40805f0) at gsttask.c:317
#3  0x00007fe2047d185e in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007fe2047d0ed5 in g_thread_proxy (data=0x7fe1c45438f0) at gthread.c:780
#5  0x00007fe204a78434 in start_thread (arg=0x7fe1abfff700) at pthread_create.c:333
#6  0x00007fe20927579d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fe209867900 (LWP 13036)):
[KCrash Handler]
#6  qt_fetchPixel<(QImage::Format)13> (scanLine=<optimized out>, x=x@entry=11) at painting/qdrawhelper.cpp:442
#7  0x00007fe20866002b in fetchTransformed<(TextureBlendType)2> (buffer=0x7fffd91ffdd8, data=0xa164b0, y=<optimized out>, x=<optimized out>, length=<optimized out>) at painting/qdrawhelper.cpp:572
#8  0x00007fe20867912f in fetch (len=<optimized out>, y=16, x=0, this=0x7fffd91fdd60) at painting/qdrawhelper.cpp:3575
#9  handleSpans<BlendSrcGeneric<(SpanMethod)0> > (count=15, count@entry=31, spans=0x7fffd9201ea0, spans@entry=0x7fffd9201e20, data=data@entry=0xa164b0, handler=...) at painting/qdrawhelper.cpp:3518
#10 0x00007fe208673063 in blend_src_generic<(SpanMethod)0> (count=31, spans=0x7fffd9201e20, userData=0xa164b0) at painting/qdrawhelper.cpp:3599
#11 0x00007fe20864cf24 in fillRect_normalized (r=..., data=data@entry=0xa164b0, pe=pe@entry=0xa160e0) at painting/qpaintengine_raster.cpp:1494
#12 0x00007fe20865235c in QRasterPaintEngine::drawImage (this=0x14a6370, r=..., img=..., sr=...) at painting/qpaintengine_raster.cpp:2407
#13 0x00007fe208650ca1 in QRasterPaintEngine::drawImage (this=0x14a6370, p=..., img=...) at painting/qpaintengine_raster.cpp:2169
#14 0x00007fe2085eb1b3 in QPainter::drawImage (this=this@entry=0x7fffd9202a10, p=..., image=...) at painting/qpainter.cpp:5636
#15 0x00007fe20856371a in drawImage (image=..., p=..., this=0x7fffd9202a10) at ../../src/gui/painting/qpainter.h:928
#16 QImage::transformed (this=this@entry=0x7fffd9202c40, matrix=..., mode=mode@entry=Qt::FastTransformation) at image/qimage.cpp:6692
#17 0x00007fe2085641f3 in QImage::scaled (this=this@entry=0x7fffd9202c40, s=..., aspectMode=aspectMode@entry=Qt::KeepAspectRatio, mode=mode@entry=Qt::FastTransformation) at image/qimage.cpp:4469
#18 0x00007fe1ed15150e in scaled (mode=Qt::FastTransformation, aspectMode=Qt::KeepAspectRatio, h=<optimized out>, w=<optimized out>, this=0x7fffd9202c40) at /usr/include/qt4/QtGui/qimage.h:234
#19 VideoThumbnailer::frameReady (this=0x1a0d1f0, frame=...) at /usr/src/debug/calligra-2.9.11/plugins/videoshape/VideoThumbnailer.cpp:83
#20 0x00007fe1ed149be9 in VideoThumbnailer::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /usr/src/debug/calligra-2.9.11/BUILD-x86_64-alt-linux/plugins/videoshape/moc_VideoThumbnailer.cpp:62
#21 0x00007fe207aeab63 in QMetaObject::activate (sender=0x1a0d220, m=m@entry=0x7fe1ed13aca0 <Phonon::Experimental::VideoDataOutput2::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffd9202da0) at kernel/qobject.cpp:3564
#22 0x00007fe1ecf350a2 in Phonon::Experimental::VideoDataOutput2::frameReadySignal (this=<optimized out>, _t1=...) at /usr/src/debug/phonon-4.8.3/BUILD-x86_64-alt-linux/phonon/experimental/moc_videodataoutput2.cpp:103
#23 0x00007fe207aefbb2 in QObject::event (this=0x1a0d220, e=<optimized out>) at kernel/qobject.cpp:1219
#24 0x00007fe2084baafc in QApplicationPrivate::notify_helper (this=this@entry=0x666db0, receiver=receiver@entry=0x1a0d220, e=e@entry=0x7fe1b800bab0) at kernel/qapplication.cpp:4565
#25 0x00007fe2084c08d8 in QApplication::notify (this=0x7fffd9204870, receiver=receiver@entry=0x1a0d220, e=e@entry=0x7fe1b800bab0) at kernel/qapplication.cpp:4351
#26 0x00007fe208ed9655 in KoApplication::notify (this=<optimized out>, receiver=0x1a0d220, event=0x7fe1b800bab0) at /usr/src/debug/calligra-2.9.11/libs/main/KoApplication.cpp:625
#27 0x00007fe207ad9cfd in QCoreApplication::notifyInternal (this=0x7fffd9204870, receiver=0x1a0d220, event=0x7fe1b800bab0) at kernel/qcoreapplication.cpp:955
#28 0x00007fe207adc3b4 in sendEvent (event=0x7fe1b800bab0, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x622750) at kernel/qcoreapplication.cpp:1576
#30 0x00007fe207adc733 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#31 0x00007fe207b01cae in sendPostedEvents () at kernel/qcoreapplication.h:236
#32 postEventSourceDispatch (s=0x666c60) at kernel/qeventdispatcher_glib.cpp:300
#33 0x00007fe2047ab067 in g_main_dispatch (context=0x667100) at gmain.c:3154
#34 g_main_context_dispatch (context=context@entry=0x667100) at gmain.c:3769
#35 0x00007fe2047ab298 in g_main_context_iterate (context=context@entry=0x667100, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#36 0x00007fe2047ab33c in g_main_context_iteration (context=0x667100, may_block=may_block@entry=1) at gmain.c:3901
#37 0x00007fe207b01dfe in QEventDispatcherGlib::processEvents (this=0x627160, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#38 0x00007fe20854a286 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007fe207ad8831 in QEventLoop::processEvents (this=this@entry=0x7fffd9203350, flags=...) at kernel/qeventloop.cpp:149
#40 0x00007fe207ad8b0e in QEventLoop::exec (this=this@entry=0x7fffd9203350, flags=...) at kernel/qeventloop.cpp:200
#41 0x00007fe2088e9dbf in QDialog::exec (this=this@entry=0xf13300) at dialogs/qdialog.cpp:562
#42 0x00007fe206838afe in KoShapeController::Private::addShape (this=0xd74180, shape=shape@entry=0x10e2ae0, showDialog=showDialog@entry=true, parent=parent@entry=0x0) at /usr/src/debug/calligra-2.9.11/libs/flake/KoShapeController.cpp:110
#43 0x00007fe2068381b0 in KoShapeController::addShape (this=<optimized out>, shape=shape@entry=0x10e2ae0, parent=parent@entry=0x0) at /usr/src/debug/calligra-2.9.11/libs/flake/KoShapeController.cpp:161
#44 0x00007fe20689814b in KoCreateShapeStrategy::createCommand (this=<optimized out>) at /usr/src/debug/calligra-2.9.11/libs/flake/tools/KoCreateShapeStrategy.cpp:83
#45 0x00007fe2068a57bd in KoInteractionTool::mouseReleaseEvent (this=this@entry=0xd97420, event=<optimized out>) at /usr/src/debug/calligra-2.9.11/libs/flake/tools/KoInteractionTool.cpp:71
#46 0x00007fe2068a5f39 in KoCreateShapesTool::mouseReleaseEvent (this=0xd97420, event=<optimized out>) at /usr/src/debug/calligra-2.9.11/libs/flake/tools/KoCreateShapesTool.cpp:61
#47 0x00007fe2068474b8 in KoToolProxy::mouseReleaseEvent (this=0xd756e0, event=0x7fffd9203ac0, point=...) at /usr/src/debug/calligra-2.9.11/libs/flake/KoToolProxy.cpp:383
#48 0x00007fe1f43d19b7 in KoPACanvas::mouseReleaseEvent (this=0x806d40, event=0x7fffd9203ac0) at /usr/src/debug/calligra-2.9.11/libs/kopageapp/KoPACanvas.cpp:131
#49 0x00007fe208504050 in QWidget::event (this=0x806d40, event=0x7fffd9203ac0) at kernel/qwidget.cpp:8775
#50 0x00007fe2084baafc in QApplicationPrivate::notify_helper (this=this@entry=0x666db0, receiver=receiver@entry=0x806d40, e=e@entry=0x7fffd9203ac0) at kernel/qapplication.cpp:4565
#51 0x00007fe2084c0a83 in QApplication::notify (this=<optimized out>, receiver=receiver@entry=0x806d40, e=e@entry=0x7fffd9203ac0) at kernel/qapplication.cpp:4108
#52 0x00007fe208ed9655 in KoApplication::notify (this=<optimized out>, receiver=0x806d40, event=0x7fffd9203ac0) at /usr/src/debug/calligra-2.9.11/libs/main/KoApplication.cpp:625
#53 0x00007fe207ad9cfd in QCoreApplication::notifyInternal (this=0x7fffd9204870, receiver=receiver@entry=0x806d40, event=event@entry=0x7fffd9203ac0) at kernel/qcoreapplication.cpp:955
#54 0x00007fe2084c0277 in sendSpontaneousEvent (event=0x7fffd9203ac0, receiver=0x806d40) at ../../src/corelib/kernel/qcoreapplication.h:234
#55 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x806d40, event=event@entry=0x7fffd9203ac0, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x806d40, buttonDown=buttonDown@entry=0x7fe208e86268 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3171
#56 0x00007fe208527977 in QETWidget::translateMouseEvent (this=this@entry=0x806d40, event=event@entry=0x7fffd9203e10) at kernel/qapplication_x11.cpp:4550
#57 0x00007fe208527198 in QApplication::x11ProcessEvent (this=0x7fffd9204870, event=event@entry=0x7fffd9203e10) at kernel/qapplication_x11.cpp:3541
#58 0x00007fe20854a1c2 in x11EventSourceDispatch (s=0x667890, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#59 0x00007fe2047ab067 in g_main_dispatch (context=0x667100) at gmain.c:3154
#60 g_main_context_dispatch (context=context@entry=0x667100) at gmain.c:3769
#61 0x00007fe2047ab298 in g_main_context_iterate (context=context@entry=0x667100, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#62 0x00007fe2047ab33c in g_main_context_iteration (context=0x667100, may_block=may_block@entry=1) at gmain.c:3901
#63 0x00007fe207b01e1e in QEventDispatcherGlib::processEvents (this=0x627160, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#64 0x00007fe20854a286 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x00007fe207ad8831 in QEventLoop::processEvents (this=this@entry=0x1a0d248, flags=...) at kernel/qeventloop.cpp:149
#66 0x00007fe207ad8b0e in QEventLoop::exec (this=this@entry=0x1a0d248, flags=...) at kernel/qeventloop.cpp:200
#67 0x00007fe1ed1516ef in VideoThumbnailer::slotCreateThumbnail (this=0x1a0d1f0, videoData=<optimized out>, size=...) at /usr/src/debug/calligra-2.9.11/plugins/videoshape/VideoThumbnailer.cpp:64
#68 0x00007fe1ed149c73 in VideoThumbnailer::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /usr/src/debug/calligra-2.9.11/BUILD-x86_64-alt-linux/plugins/videoshape/moc_VideoThumbnailer.cpp:61
#69 0x00007fe207aefbb2 in QObject::event (this=0x1a0d1f0, e=<optimized out>) at kernel/qobject.cpp:1219
#70 0x00007fe2084baafc in QApplicationPrivate::notify_helper (this=this@entry=0x666db0, receiver=receiver@entry=0x1a0d1f0, e=e@entry=0x15cd3f0) at kernel/qapplication.cpp:4565
#71 0x00007fe2084c08d8 in QApplication::notify (this=0x7fffd9204870, receiver=receiver@entry=0x1a0d1f0, e=e@entry=0x15cd3f0) at kernel/qapplication.cpp:4351
#72 0x00007fe208ed9655 in KoApplication::notify (this=<optimized out>, receiver=0x1a0d1f0, event=0x15cd3f0) at /usr/src/debug/calligra-2.9.11/libs/main/KoApplication.cpp:625
#73 0x00007fe207ad9cfd in QCoreApplication::notifyInternal (this=0x7fffd9204870, receiver=0x1a0d1f0, event=0x15cd3f0) at kernel/qcoreapplication.cpp:955
#74 0x00007fe207adc3b4 in sendEvent (event=0x15cd3f0, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#75 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x622750) at kernel/qcoreapplication.cpp:1576
#76 0x00007fe207adc733 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#77 0x00007fe207b01cae in sendPostedEvents () at kernel/qcoreapplication.h:236
#78 postEventSourceDispatch (s=0x666c60) at kernel/qeventdispatcher_glib.cpp:300
#79 0x00007fe2047ab067 in g_main_dispatch (context=0x667100) at gmain.c:3154
#80 g_main_context_dispatch (context=context@entry=0x667100) at gmain.c:3769
#81 0x00007fe2047ab298 in g_main_context_iterate (context=context@entry=0x667100, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#82 0x00007fe2047ab33c in g_main_context_iteration (context=0x667100, may_block=may_block@entry=1) at gmain.c:3901
#83 0x00007fe207b01dfe in QEventDispatcherGlib::processEvents (this=0x627160, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#84 0x00007fe20854a286 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#85 0x00007fe207ad8831 in QEventLoop::processEvents (this=this@entry=0x7fffd9204800, flags=...) at kernel/qeventloop.cpp:149
#86 0x00007fe207ad8b0e in QEventLoop::exec (this=this@entry=0x7fffd9204800, flags=...) at kernel/qeventloop.cpp:200
#87 0x00007fe207add4de in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#88 0x00007fe2084b97bc in QApplication::exec () at kernel/qapplication.cpp:3823
#89 0x00007fe2095314bd in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/calligra-2.9.11/stage/app/main.cpp:44
#90 0x00007fe2091af800 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, argv=0x7fffd92049a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffd9204998) at ../csu/libc-start.c:289
#91 0x0000000000400719 in _start () at ../sysdeps/x86_64/start.S:118

Reported using DrKonqi
Comment 1 Andrew Crouthamel 2018-11-01 13:53:12 UTC 
Dear Bug Submitter,

This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond.

Thank you for helping us make KDE software even better for everyone!
Comment 2 Bug Janitor Service 2018-11-16 11:41:18 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2018-12-02 03:47:19 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!