Application: plasmashell (5.8.3)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.27-2-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:

I was opened multiple windows in all four desktops. Some of them were grouped, some intentionally selected not to group (though it belongs for some prorgam). After longer work, after one one in taskbar, plasma restarted.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe423db6900 (LWP 4270))]

Thread 10 (Thread 0x7fe331ffa700 (LWP 10243)):
#0  0x00007fe41cce8458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe41dbd45a8 in QWaitConditionPrivate::wait_relative (time=30000, this=0x635d3e0) at thread/qwaitcondition_unix.cpp:126
#2  QWaitConditionPrivate::wait (time=30000, this=0x635d3e0) at thread/qwaitcondition_unix.cpp:134
#3  QWaitCondition::wait (this=this@entry=0x4f14050, mutex=mutex@entry=0x623fea0, time=30000) at thread/qwaitcondition_unix.cpp:208
#4  0x00007fe41dbd09a0 in QThreadPoolThread::run (this=0x4f14040) at thread/qthreadpool.cpp:127
#5  0x00007fe41dbd39e9 in QThreadPrivate::start (arg=0x4f14040) at thread/qthread_unix.cpp:341
#6  0x00007fe41cce3734 in start_thread () from /lib64/libpthread.so.0
#7  0x00007fe41d4e2d3d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fe35385d700 (LWP 4434)):
#0  0x00007fffa39ecadc in clock_gettime ()
#1  0x00007fe41d4ef806 in clock_gettime () from /lib64/libc.so.6
#2  0x00007fe41dc7e826 in qt_clock_gettime (ts=0x7fe35385ca30, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#5  0x00007fe41dde4989 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fe34c0030d0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007fe41dde4f05 in QTimerInfoList::timerWait (this=0x7fe34c0030d0, tm=...) at kernel/qtimerinfo_unix.cpp:381
#7  0x00007fe41dde67cc in timerSourcePrepareHelper (timeout=0x7fe35385cad4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:126
#8  idleTimerSourcePrepare (source=<optimized out>, timeout=timeout@entry=0x7fe35385cad4) at kernel/qeventdispatcher_glib.cpp:206
#9  0x00007fe419ba195d in g_main_context_prepare (context=context@entry=0x7fe34c000990, priority=priority@entry=0x7fe35385cb58) at gmain.c:3442
#10 0x00007fe419ba2230 in g_main_context_iterate (context=context@entry=0x7fe34c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
#11 0x00007fe419ba242c in g_main_context_iteration (context=0x7fe34c000990, may_block=1) at gmain.c:3901
#12 0x00007fe41dde632b in QEventDispatcherGlib::processEvents (this=0x7fe34c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#13 0x00007fe41dd93fdb in QEventLoop::exec (this=this@entry=0x7fe35385cc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007fe41dbcef1a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#15 0x00007fe354c858f7 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#16 0x00007fe41dbd39e9 in QThreadPrivate::start (arg=0x5df38b0) at thread/qthread_unix.cpp:341
#17 0x00007fe41cce3734 in start_thread () from /lib64/libpthread.so.0
#18 0x00007fe41d4e2d3d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fe3662bb700 (LWP 4405)):
#0  0x00007fe41d4da49d in poll () from /lib64/libc.so.6
#1  0x00007fe419ba2314 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fe360002f20, timeout=-1, context=0x7fe360000990) at gmain.c:4135
#2  g_main_context_iterate (context=context@entry=0x7fe360000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007fe419ba242c in g_main_context_iteration (context=0x7fe360000990, may_block=1) at gmain.c:3901
#4  0x00007fe41dde632b in QEventDispatcherGlib::processEvents (this=0x7fe3600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fe41dd93fdb in QEventLoop::exec (this=this@entry=0x7fe3662bac70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fe41dbcef1a in QThread::exec (this=this@entry=0x2e88c60) at thread/qthread.cpp:500
#7  0x00007fe421a5d632 in QQuickPixmapReader::run (this=0x2e88c60) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/quick/util/qquickpixmapcache.cpp:817
#8  0x00007fe41dbd39e9 in QThreadPrivate::start (arg=0x2e88c60) at thread/qthread_unix.cpp:341
#9  0x00007fe41cce3734 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fe41d4e2d3d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fe378ee0700 (LWP 4404)):
#0  0x00007fe41d4da49d in poll () from /lib64/libc.so.6
#1  0x00007fe419ba2314 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fe36c003070, timeout=8685, context=0x7fe36c000990) at gmain.c:4135
#2  g_main_context_iterate (context=context@entry=0x7fe36c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007fe419ba242c in g_main_context_iteration (context=0x7fe36c000990, may_block=1) at gmain.c:3901
#4  0x00007fe41dde632b in QEventDispatcherGlib::processEvents (this=0x7fe36c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fe41dd93fdb in QEventLoop::exec (this=this@entry=0x7fe378edfcd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fe41dbcef1a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007fe41dbd39e9 in QThreadPrivate::start (arg=0x27da4b0) at thread/qthread_unix.cpp:341
#8  0x00007fe41cce3734 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fe41d4e2d3d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fe37b5c7700 (LWP 4403)):
#0  0x00007fe41d4da49d in poll () from /lib64/libc.so.6
#1  0x00007fe419ba2314 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fe374003070, timeout=-1, context=0x7fe374000990) at gmain.c:4135
#2  g_main_context_iterate (context=context@entry=0x7fe374000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007fe419ba242c in g_main_context_iteration (context=0x7fe374000990, may_block=1) at gmain.c:3901
#4  0x00007fe41dde632b in QEventDispatcherGlib::processEvents (this=0x7fe3740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fe41dd93fdb in QEventLoop::exec (this=this@entry=0x7fe37b5c6cb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fe41dbcef1a in QThread::exec (this=this@entry=0x2451410) at thread/qthread.cpp:500
#7  0x00007fe420eda9b8 in QQmlThreadPrivate::run (this=0x2451410) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007fe41dbd39e9 in QThreadPrivate::start (arg=0x2451410) at thread/qthread_unix.cpp:341
#9  0x00007fe41cce3734 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fe41d4e2d3d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fe3fbfff700 (LWP 4402)):
#0  0x00007fe41cce80af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe42349693b in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fe42377cea0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fe423496969 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fe41cce3734 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fe41d4e2d3d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fe40a13e700 (LWP 4393)):
#0  0x00007fe41d4d651d in read () from /lib64/libc.so.6
#1  0x00007fe419be2670 in read (__nbytes=16, __buf=0x7fe40a13dab0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x7fe3fc0025a0) at gwakeup.c:210
#3  0x00007fe419ba1e49 in g_main_context_check (context=context@entry=0x7fe400000990, max_priority=2147483647, fds=fds@entry=0x7fe400002e70, n_fds=n_fds@entry=1) at gmain.c:3632
#4  0x00007fe419ba22a8 in g_main_context_iterate (context=context@entry=0x7fe400000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
#5  0x00007fe419ba242c in g_main_context_iteration (context=0x7fe400000990, may_block=1) at gmain.c:3901
#6  0x00007fe41dde632b in QEventDispatcherGlib::processEvents (this=0x7fe4000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#7  0x00007fe41dd93fdb in QEventLoop::exec (this=this@entry=0x7fe40a13dcb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007fe41dbcef1a in QThread::exec (this=this@entry=0x2308e80) at thread/qthread.cpp:500
#9  0x00007fe420eda9b8 in QQmlThreadPrivate::run (this=0x2308e80) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/ftw/qqmlthread.cpp:141
#10 0x00007fe41dbd39e9 in QThreadPrivate::start (arg=0x2308e80) at thread/qthread_unix.cpp:341
#11 0x00007fe41cce3734 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fe41d4e2d3d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fe40bb85700 (LWP 4355)):
#0  0x00007fe41d4d651d in read () from /lib64/libc.so.6
#1  0x00007fe419be2670 in read (__nbytes=16, __buf=0x7fe40bb84aa0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x7fe4040015b0) at gwakeup.c:210
#3  0x00007fe419ba1e49 in g_main_context_check (context=context@entry=0x7fe3fc000990, max_priority=2147483647, fds=fds@entry=0x7fe3fc0115f0, n_fds=n_fds@entry=1) at gmain.c:3632
#4  0x00007fe419ba22a8 in g_main_context_iterate (context=context@entry=0x7fe3fc000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
#5  0x00007fe419ba242c in g_main_context_iteration (context=0x7fe3fc000990, may_block=1) at gmain.c:3901
#6  0x00007fe41dde632b in QEventDispatcherGlib::processEvents (this=0x7fe3fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#7  0x00007fe41dd93fdb in QEventLoop::exec (this=this@entry=0x7fe40bb84ca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007fe41dbcef1a in QThread::exec (this=this@entry=0x7fe41ebb7ce0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:500
#9  0x00007fe41e94f1d5 in QDBusConnectionManager::run (this=0x7fe41ebb7ce0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:189
#10 0x00007fe41dbd39e9 in QThreadPrivate::start (arg=0x7fe41ebb7ce0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:341
#11 0x00007fe41cce3734 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fe41d4e2d3d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fe40d30a700 (LWP 4286)):
#0  0x00007fe41d4da49d in poll () from /lib64/libc.so.6
#1  0x00007fe4224113e2 in poll (__timeout=-1, __nfds=1, __fds=0x7fe40d309bc0) at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (c=c@entry=0x2235880, cond=cond@entry=0x22358c0, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459
#3  0x00007fe422412fcf in xcb_wait_for_event (c=0x2235880) at xcb_in.c:693
#4  0x00007fe40f660839 in QXcbEventReader::run (this=0x223ff50) at qxcbconnection.cpp:1325
#5  0x00007fe41dbd39e9 in QThreadPrivate::start (arg=0x223ff50) at thread/qthread_unix.cpp:341
#6  0x00007fe41cce3734 in start_thread () from /lib64/libpthread.so.0
#7  0x00007fe41d4e2d3d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fe423db6900 (LWP 4270)):
[KCrash Handler]
#6  QSortFilterProxyModelPrivate::updateChildrenMapping (this=this@entry=0x4bac2b0, source_parent=..., parent_mapping=parent_mapping@entry=0x63b65c0, start=start@entry=0, end=end@entry=0, delta_item_count=delta_item_count@entry=1, remove=remove@entry=true, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:969
#7  0x00007fe41dd6148f in QSortFilterProxyModelPrivate::source_items_removed (orient=Qt::Vertical, end=<optimized out>, start=0, source_parent=..., this=0x4bac2b0) at itemmodels/qsortfilterproxymodel.cpp:911
#8  QSortFilterProxyModelPrivate::_q_sourceRowsRemoved (this=0x4bac2b0, source_parent=..., start=0, end=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:1416
#9  0x00007fe41dd68329 in QSortFilterProxyModel::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qsortfilterproxymodel.cpp:211
#10 0x00007fe41ddbfbb1 in QMetaObject::activate (sender=sender@entry=0x4babe90, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7fffa39cf970) at kernel/qobject.cpp:3730
#11 0x00007fe41ddc0717 in QMetaObject::activate (sender=sender@entry=0x4babe90, m=m@entry=0x7fe41e1dbca0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7fffa39cf970) at kernel/qobject.cpp:3595
#12 0x00007fe41de36274 in QAbstractItemModel::rowsRemoved (this=this@entry=0x4babe90, _t1=..., _t2=0, _t3=0) at .moc/moc_qabstractitemmodel.cpp:615
#13 0x00007fe41dd44b21 in QAbstractItemModel::endRemoveRows (this=0x4babe90) at itemmodels/qabstractitemmodel.cpp:2678
#14 0x00007fe35e9e2fff in TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved(QModelIndex const&, int, int) () from /usr/lib64/libtaskmanager.so.6
#15 0x00007fe35e9e5b69 in ?? () from /usr/lib64/libtaskmanager.so.6
#16 0x00007fe41ddbfbb1 in QMetaObject::activate (sender=sender@entry=0x4bb57d0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7fffa39cfca0) at kernel/qobject.cpp:3730
#17 0x00007fe41ddc0717 in QMetaObject::activate (sender=sender@entry=0x4bb57d0, m=m@entry=0x7fe41e1dbca0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7fffa39cfca0) at kernel/qobject.cpp:3595
#18 0x00007fe41de36224 in QAbstractItemModel::rowsAboutToBeRemoved (this=this@entry=0x4bb57d0, _t1=..., _t2=_t2@entry=0, _t3=_t3@entry=14) at .moc/moc_qabstractitemmodel.cpp:608
#19 0x00007fe41dd442a4 in QAbstractItemModel::beginRemoveRows (this=0x4bb57d0, parent=..., first=0, last=14) at itemmodels/qabstractitemmodel.cpp:2661
#20 0x00007fe41dd62e0d in QSortFilterProxyModelPrivate::remove_proxy_interval (emit_signal=true, orient=Qt::Vertical, proxy_parent=..., proxy_end=14, proxy_start=0, proxy_to_source=..., source_to_proxy=..., this=0x4bb9310) at itemmodels/qsortfilterproxymodel.cpp:577
#21 QSortFilterProxyModelPrivate::remove_source_items (this=this@entry=0x4bb9310, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=orient@entry=Qt::Vertical, emit_signal=emit_signal@entry=true) at itemmodels/qsortfilterproxymodel.cpp:559
#22 0x00007fe41dd66acd in QSortFilterProxyModelPrivate::handle_filter_changed (orient=Qt::Vertical, source_parent=..., proxy_to_source=..., source_to_proxy=..., this=0x4bb9310) at itemmodels/qsortfilterproxymodel.cpp:1143
#23 QSortFilterProxyModelPrivate::filter_changed (this=0x4bb9310, source_parent=...) at itemmodels/qsortfilterproxymodel.cpp:1075
#24 0x00007fe41dd67521 in QSortFilterProxyModel::invalidateFilter (this=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:2604
#25 0x00007fe35e9df565 in TaskManager::TaskFilterProxyModel::setVirtualDesktop(unsigned int) () from /usr/lib64/libtaskmanager.so.6
#26 0x00007fe35ea066dc in ?? () from /usr/lib64/libtaskmanager.so.6
#27 0x00007fe35ea0760b in TaskManager::TasksModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libtaskmanager.so.6
#28 0x00007fe420e48e6c in QQmlVMEMetaObject::metaCall (this=0x4bb9820, o=<optimized out>, c=QMetaObject::WriteProperty, _id=14, a=0x7fffa39d0120) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlvmemetaobject.cpp:876
#29 0x00007fe420ec67db in QQmlBinding::write (this=this@entry=0x4bbbf70, core=..., result=..., isUndefined=<optimized out>, flags=...) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlbinding.cpp:242
#30 0x00007fe420ec824a in QQmlBinding::update (this=0x4bbbf70, flags=...) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlbinding.cpp:191
#31 0x00007fe420ec839e in QQmlBinding::expressionChanged (this=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlbinding.cpp:398
#32 0x00007fe420e9f107 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlnotifier.cpp:94
#33 0x00007fe420e4d294 in QQmlData::signalEmitted (object=0x4bbc200, index=3, a=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlengine.cpp:772
#34 0x00007fe41ddbf953 in QMetaObject::activate (sender=0x4bbc200, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3616
#35 0x00007fe41ddc01c3 in QtPrivate::QSlotObjectBase::call (a=0x7fffa39d1e40, r=0x4bbc200, this=0x4bbca40) at ../../src/corelib/kernel/qobject_impl.h:124
#36 QMetaObject::activate (sender=0x7fe420c05c00, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffa39d1e40) at kernel/qobject.cpp:3715
#37 0x00007fe4209f727e in KWindowSystem::currentDesktopChanged(int) () from /usr/lib64/libKF5WindowSystem.so.5
#38 0x00007fe40a55f3e0 in ?? () from /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#39 0x00007fe41dd93270 in QAbstractEventDispatcher::filterNativeEvent (this=<optimized out>, eventType=..., message=message@entry=0x7917860, result=result@entry=0x7fffa39d1f78) at kernel/qabstracteventdispatcher.cpp:460
#40 0x00007fe40f65ebe4 in QXcbConnection::handleXcbEvent (this=this@entry=0x22340c0, event=event@entry=0x7917860) at qxcbconnection.cpp:1091
#41 0x00007fe40f660c3b in QXcbConnection::processXcbEvents (this=0x22340c0) at qxcbconnection.cpp:1723
#42 0x00007fe41ddc1166 in QObject::event (this=0x22340c0, e=<optimized out>) at kernel/qobject.cpp:1256
#43 0x00007fe41ed1de3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#44 0x00007fe41ed2249a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#45 0x00007fe41dd95fc5 in QCoreApplication::notifyInternal2 (receiver=0x22340c0, event=event@entry=0x7fe4040032b0) at kernel/qcoreapplication.cpp:1015
#46 0x00007fe41dd97daa in QCoreApplication::sendEvent (event=0x7fe4040032b0, receiver=<optimized out>) at kernel/qcoreapplication.h:225
#47 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x221a0f0) at kernel/qcoreapplication.cpp:1650
#48 0x00007fe41dd98358 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1508
#49 0x00007fe41dde6c83 in postEventSourceDispatch (s=0x2263b70) at kernel/qeventdispatcher_glib.cpp:270
#50 0x00007fe419ba2134 in g_main_dispatch (context=0x7fe4040016f0) at gmain.c:3154
#51 g_main_context_dispatch (context=context@entry=0x7fe4040016f0) at gmain.c:3769
#52 0x00007fe419ba2388 in g_main_context_iterate (context=context@entry=0x7fe4040016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#53 0x00007fe419ba242c in g_main_context_iteration (context=0x7fe4040016f0, may_block=1) at gmain.c:3901
#54 0x00007fe41dde630c in QEventDispatcherGlib::processEvents (this=0x2264f60, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#55 0x00007fe41dd93fdb in QEventLoop::exec (this=this@entry=0x7fffa39d2600, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#56 0x00007fe41dd9bec6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285
#57 0x000000000041eacf in main (argc=2, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.8.3/shell/main.cpp:166

Possible duplicates by query: bug 371544, bug 367701.

Reported using DrKonqi