Application: plasma-desktop (0.4)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

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

I just changed the default language of the System zu German an it crashed.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f12ff7f3780 (LWP 22559))]

Thread 9 (Thread 0x7f12e48d0700 (LWP 22560)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f12f9057222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f12f9057259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f12f3b84e9a in start_thread (arg=0x7f12e48d0700) at pthread_create.c:308
#4  0x00007f12ff0d24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f12e203c700 (LWP 22561)):
#0  0x00007fff281ff98f in clock_gettime ()
#1  0x00007f12f353115d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f12fc1cbbb4 in do_gettime (frac=0x7f12e203bb98, sec=0x7f12e203bb90) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f12fc2a3b8d in QTimerInfoList::updateCurrentTime (this=0x7f12dc002860) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f12fc2a3ec3 in QTimerInfoList::timerWait (this=0x7f12dc002860, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f12fc2a297c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f12e203bc6c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f12fc2a2a25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f12f327f71e in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f12f327ff1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f12f3280124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f12fc2a3426 in QEventDispatcherGlib::processEvents (this=0x7f12dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f12fc272c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f12fc272ed7 in QEventLoop::exec (this=0x7f12e203bdd0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f12fc171fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007f12fc2529ff in QInotifyFileSystemWatcherEngine::run (this=0x2264260) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f12fc174fcb in QThreadPrivate::start (arg=0x2264260) at thread/qthread_unix.cpp:298
#17 0x00007f12f3b84e9a in start_thread (arg=0x7f12e203c700) at pthread_create.c:308
#18 0x00007f12ff0d24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f12e0ceb700 (LWP 22562)):
#0  0x00007f12f3b88078 in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:55
#1  __pthread_mutex_unlock (mutex=0x7f12d0000a60) at pthread_mutex_unlock.c:290
#2  0x00007f12f32bb591 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12f327f713 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12f327ff1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12f3280124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f12fc2a3426 in QEventDispatcherGlib::processEvents (this=0x7f12d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007f12fc272c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f12fc272ed7 in QEventLoop::exec (this=0x7f12e0ceadd0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f12fc171fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#10 0x00007f12fc2529ff in QInotifyFileSystemWatcherEngine::run (this=0x2312230) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x00007f12fc174fcb in QThreadPrivate::start (arg=0x2312230) at thread/qthread_unix.cpp:298
#12 0x00007f12f3b84e9a in start_thread (arg=0x7f12e0ceb700) at pthread_create.c:308
#13 0x00007f12ff0d24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f12cd666700 (LWP 22564)):
#0  0x00007f12ff0c6b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f12f327fff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12f328045a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12ce1502c6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f12f32a19a5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12f3b84e9a in start_thread (arg=0x7f12cd666700) at pthread_create.c:308
#6  0x00007f12ff0d24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f12c5dbd700 (LWP 22971)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f12fc1754db in wait (time=18446744073709551615, this=0x2375260) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x232a1a0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12f7d200eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2401340, th=0x3668af0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12f7d229db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2346750, th=0x3668af0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12f7d2184f in ThreadWeaver::ThreadRunHelper::run (this=0x7f12c5dbce20, parent=0x2401340, th=0x3668af0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f12f7d218db in ThreadWeaver::Thread::run (this=0x3668af0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f12fc174fcb in QThreadPrivate::start (arg=0x3668af0) at thread/qthread_unix.cpp:298
#8  0x00007f12f3b84e9a in start_thread (arg=0x7f12c5dbd700) at pthread_create.c:308
#9  0x00007f12ff0d24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f12cde67700 (LWP 22972)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f12fc1754db in wait (time=18446744073709551615, this=0x2375260) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x232a1a0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12f7d200eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2401340, th=0x226cd70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12f7d229db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2346750, th=0x226cd70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12f7d2184f in ThreadWeaver::ThreadRunHelper::run (this=0x7f12cde66e20, parent=0x2401340, th=0x226cd70) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f12f7d218db in ThreadWeaver::Thread::run (this=0x226cd70) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f12fc174fcb in QThreadPrivate::start (arg=0x226cd70) at thread/qthread_unix.cpp:298
#8  0x00007f12f3b84e9a in start_thread (arg=0x7f12cde67700) at pthread_create.c:308
#9  0x00007f12ff0d24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f12badd1700 (LWP 22973)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f12fc1754db in wait (time=18446744073709551615, this=0x2375260) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x232a1a0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12f7d200eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2401340, th=0x4067840) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12f7d229db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2346750, th=0x4067840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12f7d2184f in ThreadWeaver::ThreadRunHelper::run (this=0x7f12badd0e20, parent=0x2401340, th=0x4067840) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f12f7d218db in ThreadWeaver::Thread::run (this=0x4067840) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f12fc174fcb in QThreadPrivate::start (arg=0x4067840) at thread/qthread_unix.cpp:298
#8  0x00007f12f3b84e9a in start_thread (arg=0x7f12badd1700) at pthread_create.c:308
#9  0x00007f12ff0d24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f12ba5d0700 (LWP 22974)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f12fc1754db in wait (time=18446744073709551615, this=0x2375260) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x232a1a0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12f7d200eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2401340, th=0x3df4aa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12f7d229db in ThreadWeaver::WorkingHardState::applyForWork (this=0x2346750, th=0x3df4aa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12f7d2184f in ThreadWeaver::ThreadRunHelper::run (this=0x7f12ba5cfe20, parent=0x2401340, th=0x3df4aa0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f12f7d218db in ThreadWeaver::Thread::run (this=0x3df4aa0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f12fc174fcb in QThreadPrivate::start (arg=0x3df4aa0) at thread/qthread_unix.cpp:298
#8  0x00007f12f3b84e9a in start_thread (arg=0x7f12ba5d0700) at pthread_create.c:308
#9  0x00007f12ff0d24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f12ff7f3780 (LWP 22559)):
[KCrash Handler]
#6  0x0000000002329180 in ?? ()
#7  0x00007f12d5a57230 in Clock::paintInterface (this=0x2646900, p=0x7fff281f7970, contentsRect=..., option=<optimized out>) at ../../../../../plasma/generic/applets/digital-clock/clock.cpp:476
#8  0x00007f12febb6146 in Plasma::Applet::paint (this=0x2646900, painter=0x7fff281f7970, option=0x1f501f8, widget=0x0) at ../../plasma/applet.cpp:1466
#9  0x00007f12fbbfc97d in _q_paintItem (item=<optimized out>, painter=0x7fff281f7970, option=0x1f501f8, widget=0x0, useWindowOpacity=<optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4335
#10 0x00007f12fbbfd54a in _q_paintIntoCache (pix=0x7fff281f7f00, item=0x2646910, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x1f501f8, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4373
#11 0x00007f12fbc15988 in QGraphicsScenePrivate::drawItemHelper (this=0x1f4ffd0, item=0x2646910, painter=0x7fff281f93a0, option=0x1f501f8, widget=<optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4694
#12 0x00007f12fbc1634b in QGraphicsScenePrivate::draw (this=0x1f4ffd0, item=0x2646910, painter=0x7fff281f93a0, viewTransform=0x7fff281f9070, transformPtr=0x7fff281f84f0, exposedRegion=0x222c958, widget=0x2230530, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4966
#13 0x00007f12fbc173d5 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x1f4ffd0, item=0x2646910, painter=0x7fff281f93a0, viewTransform=0x7fff281f9070, exposedRegion=0x222c958, widget=0x2230530, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4857
#14 0x00007f12fbc16420 in QGraphicsScenePrivate::draw (this=0x1f4ffd0, item=0x21da110, painter=0x7fff281f93a0, viewTransform=0x7fff281f9070, transformPtr=0x7fff281f8b40, exposedRegion=0x222c958, widget=0x2230530, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4996
#15 0x00007f12fbc173d5 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x1f4ffd0, item=0x21da110, painter=0x7fff281f93a0, viewTransform=0x7fff281f9070, exposedRegion=0x222c958, widget=0x2230530, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4857
#16 0x00007f12fbc17bf1 in QGraphicsScenePrivate::drawItems (this=0x1f4ffd0, painter=0x7fff281f93a0, viewTransform=0x7fff281f9070, exposedRegion=0x222c958, widget=0x2230530) at graphicsview/qgraphicsscene.cpp:4739
#17 0x00007f12fbc30870 in QGraphicsView::paintEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3471
#18 0x00007f12fb6470f6 in QWidget::event (this=0x21e20f0, event=0x7fff281f9d40) at kernel/qwidget.cpp:8508
#19 0x00007f12fba073b6 in QFrame::event (this=0x21e20f0, e=0x7fff281f9d40) at widgets/qframe.cpp:557
#20 0x00007f12fbc31b2b in QGraphicsView::viewportEvent (this=0x21e20f0, event=0x7fff281f9d40) at graphicsview/qgraphicsview.cpp:2866
#21 0x00007f12fc274028 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x2230530, event=0x7fff281f9d40) at kernel/qcoreapplication.cpp:986
#22 0x00007f12fb5f685f in notify_helper (e=0x7fff281f9d40, receiver=0x2230530, this=0x1dfba80) at kernel/qapplication.cpp:4555
#23 QApplicationPrivate::notify_helper (this=0x1dfba80, receiver=0x2230530, e=0x7fff281f9d40) at kernel/qapplication.cpp:4531
#24 0x00007f12fb5fb713 in QApplication::notify (this=0x1dee1e0, receiver=0x2230530, e=0x7fff281f9d40) at kernel/qapplication.cpp:4420
#25 0x00007f12fcf51bb6 in KApplication::notify (this=0x1dee1e0, receiver=0x2230530, event=0x7fff281f9d40) at ../../kdeui/kernel/kapplication.cpp:311
#26 0x00007f12fc273e9c in QCoreApplication::notifyInternal (this=0x1dee1e0, receiver=0x2230530, event=0x7fff281f9d40) at kernel/qcoreapplication.cpp:876
#27 0x00007f12fb642d96 in sendSpontaneousEvent (event=0x7fff281f9d40, receiver=0x2230530) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#28 QWidgetPrivate::drawWidget (this=0x2230560, pdev=0x2ab3600, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1e51170) at kernel/qwidget.cpp:5585
#29 0x00007f12fb643a0f in QWidgetPrivate::paintSiblingsRecursive (this=0x222c4d0, pdev=0x2ab3600, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1e51170) at kernel/qwidget.cpp:5794
#30 0x00007f12fb642acc in QWidgetPrivate::drawWidget (this=0x222c4d0, pdev=0x2ab3600, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1e51170) at kernel/qwidget.cpp:5638
#31 0x00007f12fb813b58 in QWidgetBackingStore::sync (this=0x1e51170) at painting/qbackingstore.cpp:1373
#32 0x00007f12fb639ac0 in QWidgetPrivate::syncBackingStore (this=0x222c4d0) at kernel/qwidget.cpp:1891
#33 0x00007f12fb64760c in QWidget::event (this=0x21e20f0, event=0x317c480) at kernel/qwidget.cpp:8655
#34 0x00007f12fba073b6 in QFrame::event (this=0x21e20f0, e=0x317c480) at widgets/qframe.cpp:557
#35 0x00007f12fba894c3 in QAbstractScrollArea::event (this=0x21e20f0, e=0x317c480) at widgets/qabstractscrollarea.cpp:996
#36 0x00007f12fb5f6894 in notify_helper (e=0x317c480, receiver=0x21e20f0, this=0x1dfba80) at kernel/qapplication.cpp:4559
#37 QApplicationPrivate::notify_helper (this=0x1dfba80, receiver=0x21e20f0, e=0x317c480) at kernel/qapplication.cpp:4531
#38 0x00007f12fb5fb713 in QApplication::notify (this=0x1dee1e0, receiver=0x21e20f0, e=0x317c480) at kernel/qapplication.cpp:4420
#39 0x00007f12fcf51bb6 in KApplication::notify (this=0x1dee1e0, receiver=0x21e20f0, event=0x317c480) at ../../kdeui/kernel/kapplication.cpp:311
#40 0x00007f12fc273e9c in QCoreApplication::notifyInternal (this=0x1dee1e0, receiver=0x21e20f0, event=0x317c480) at kernel/qcoreapplication.cpp:876
#41 0x00007f12fc277c6a in sendEvent (event=0x317c480, receiver=0x21e20f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x21e20f0, event_type=77, data=0x1d891f0) at kernel/qcoreapplication.cpp:1500
#43 0x00007f12fbc0c90a in dispatchPendingUpdateRequests (this=0x222c4d0) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:200
#44 QGraphicsScenePrivate::_q_processDirtyItems (this=0x1f4ffd0) at graphicsview/qgraphicsscene.cpp:515
#45 0x00007f12fbc0ca61 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:107
#46 QGraphicsScene::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:86
#47 0x00007f12fc28d446 in QObject::event (this=0x1e00530, e=<optimized out>) at kernel/qobject.cpp:1195
#48 0x00007f12fbc135d9 in QGraphicsScene::event (this=0x1e00530, event=0x3671ba0) at graphicsview/qgraphicsscene.cpp:3565
#49 0x00007f12fb5f6894 in notify_helper (e=0x3671ba0, receiver=0x1e00530, this=0x1dfba80) at kernel/qapplication.cpp:4559
#50 QApplicationPrivate::notify_helper (this=0x1dfba80, receiver=0x1e00530, e=0x3671ba0) at kernel/qapplication.cpp:4531
#51 0x00007f12fb5fb713 in QApplication::notify (this=0x1dee1e0, receiver=0x1e00530, e=0x3671ba0) at kernel/qapplication.cpp:4420
#52 0x00007f12fcf51bb6 in KApplication::notify (this=0x1dee1e0, receiver=0x1e00530, event=0x3671ba0) at ../../kdeui/kernel/kapplication.cpp:311
#53 0x00007f12fc273e9c in QCoreApplication::notifyInternal (this=0x1dee1e0, receiver=0x1e00530, event=0x3671ba0) at kernel/qcoreapplication.cpp:876
#54 0x00007f12fc277c6a in sendEvent (event=0x3671ba0, receiver=0x1e00530) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#55 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1d891f0) at kernel/qcoreapplication.cpp:1500
#56 0x00007f12fc2a2f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#57 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#58 0x00007f12f327fc9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f12f3280060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007f12f3280124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007f12fc2a33bf in QEventDispatcherGlib::processEvents (this=0x1d8aad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#62 0x00007f12fb69ed5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#63 0x00007f12fc272c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#64 0x00007f12fc272ed7 in QEventLoop::exec (this=0x7fff281fbaf0, flags=...) at kernel/qeventloop.cpp:204
#65 0x00007f12fc277f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#66 0x00007f12ff3dea13 in kdemain (argc=1, argv=0x7fff281fbed8) at ../../../../plasma/desktop/shell/main.cpp:120
#67 0x00007f12ff00176d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff281fbed8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff281fbec8) at libc-start.c:226
#68 0x0000000000400671 in _start ()

Possible duplicates by query: bug 299237, bug 284131, bug 283688, bug 280792, bug 276505.

Reported using DrKonqi