Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

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

I closed Amarok was it scanning music my collection. Also I've seen message about missing mp3 codec in Amarok.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb60e1720 (LWP 1759))]

Thread 8 (Thread 0xae1ffb70 (LWP 1762)):
#0  0x006f7416 in __kernel_vsyscall ()
#1  0x00841f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x09e4484b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x09e341af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x09e34524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01ed4577 in QEventDispatcherGlib::processEvents (this=0xae200658, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x01ea6289 in QEventLoop::processEvents (this=0xae1ff280, flags=...) at kernel/qeventloop.cpp:149
#7  0x01ea6522 in QEventLoop::exec (this=0xae1ff280, flags=...) at kernel/qeventloop.cpp:201
#8  0x01db02a0 in QThread::exec (this=0xa56dc30) at thread/qthread.cpp:492
#9  0x01e87fdb in QInotifyFileSystemWatcherEngine::run (this=0xa56dc30) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x01db2da2 in QThreadPrivate::start (arg=0xa56dc30) at thread/qthread_unix.cpp:320
#11 0x01875e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x0085073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xacbbdb70 (LWP 1763)):
#0  0x006f7416 in __kernel_vsyscall ()
#1  0x00841f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x09e4484b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x09e341af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x09e34524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01ed4577 in QEventDispatcherGlib::processEvents (this=0xa5f1048, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x01ea6289 in QEventLoop::processEvents (this=0xacbbd280, flags=...) at kernel/qeventloop.cpp:149
#7  0x01ea6522 in QEventLoop::exec (this=0xacbbd280, flags=...) at kernel/qeventloop.cpp:201
#8  0x01db02a0 in QThread::exec (this=0xa5ef118) at thread/qthread.cpp:492
#9  0x01e87fdb in QInotifyFileSystemWatcherEngine::run (this=0xa5ef118) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x01db2da2 in QThreadPrivate::start (arg=0xa5ef118) at thread/qthread_unix.cpp:320
#11 0x01875e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x0085073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xab3bab70 (LWP 1769)):
#0  0x018797b8 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x0085e656 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0x09e325e6 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x09e33dde in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x09e3492b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x04ab5304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x09e5d2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x01875e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0085073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xaabb9b70 (LWP 2245)):
#0  0x006f7416 in __kernel_vsyscall ()
#1  0x0187a48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0085e3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x01db3467 in wait (this=0xa97f758, mutex=0xa965a50, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa97f758, mutex=0xa965a50, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x005097e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa97f740, th=0xab486f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0050c47c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa9698c8, th=0xab486f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0050942b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa97f740, th=0xab486f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0050c56a in ThreadWeaver::WorkingHardState::applyForWork (this=0xa9698c8, th=0xab486f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00509373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa97f740, th=0xab486f0, previous=0xaaade08) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0050af9e in ThreadWeaver::ThreadRunHelper::run (this=0xaabb92e4, parent=0xa97f740, th=0xab486f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0050b05b in ThreadWeaver::Thread::run (this=0xab486f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x01db2da2 in QThreadPrivate::start (arg=0xab486f0) at thread/qthread_unix.cpp:320
#13 0x01875e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x0085073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xac3bcb70 (LWP 2246)):
#0  0x006f7416 in __kernel_vsyscall ()
#1  0x0187a48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0085e3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x01db3467 in wait (this=0xa97f758, mutex=0xa965a50, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa97f758, mutex=0xa965a50, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x005097e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa97f740, th=0xae5a7a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0050c47c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa9698c8, th=0xae5a7a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0050942b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa97f740, th=0xae5a7a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0050c56a in ThreadWeaver::WorkingHardState::applyForWork (this=0xa9698c8, th=0xae5a7a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00509373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa97f740, th=0xae5a7a8, previous=0xabdb188) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0050af9e in ThreadWeaver::ThreadRunHelper::run (this=0xac3bc2e4, parent=0xa97f740, th=0xae5a7a8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0050b05b in ThreadWeaver::Thread::run (this=0xae5a7a8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x01db2da2 in QThreadPrivate::start (arg=0xae5a7a8) at thread/qthread_unix.cpp:320
#13 0x01875e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x0085073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xabbbbb70 (LWP 2247)):
#0  0x006f7416 in __kernel_vsyscall ()
#1  0x0187a48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0085e3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x01db3467 in wait (this=0xa97f758, mutex=0xa965a50, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa97f758, mutex=0xa965a50, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x005097e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa97f740, th=0xa65aaa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0050c47c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa9698c8, th=0xa65aaa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0050942b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa97f740, th=0xa65aaa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0050c56a in ThreadWeaver::WorkingHardState::applyForWork (this=0xa9698c8, th=0xa65aaa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00509373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa97f740, th=0xa65aaa0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0050c589 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa9698c8, th=0xa65aaa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00509373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa97f740, th=0xa65aaa0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0050c589 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa9698c8, th=0xa65aaa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00509373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa97f740, th=0xa65aaa0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0050c589 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa9698c8, th=0xa65aaa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x00509373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa97f740, th=0xa65aaa0, previous=0xaedc660) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x0050af9e in ThreadWeaver::ThreadRunHelper::run (this=0xabbbb2e4, parent=0xa97f740, th=0xa65aaa0) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0x0050b05b in ThreadWeaver::Thread::run (this=0xa65aaa0) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0x01db2da2 in QThreadPrivate::start (arg=0xa65aaa0) at thread/qthread_unix.cpp:320
#19 0x01875e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#20 0x0085073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xaa358b70 (LWP 2248)):
#0  0x006f7416 in __kernel_vsyscall ()
#1  0x0187a48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0085e3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x01db3467 in wait (this=0xa97f758, mutex=0xa965a50, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa97f758, mutex=0xa965a50, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x005097e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa97f740, th=0xaaa1f40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0050c47c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa9698c8, th=0xaaa1f40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0050942b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa97f740, th=0xaaa1f40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0050c56a in ThreadWeaver::WorkingHardState::applyForWork (this=0xa9698c8, th=0xaaa1f40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00509373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa97f740, th=0xaaa1f40, previous=0xaa96cd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0050af9e in ThreadWeaver::ThreadRunHelper::run (this=0xaa3582e4, parent=0xa97f740, th=0xaaa1f40) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0050b05b in ThreadWeaver::Thread::run (this=0xaaa1f40) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x01db2da2 in QThreadPrivate::start (arg=0xaaa1f40) at thread/qthread_unix.cpp:320
#13 0x01875e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x0085073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb60e1720 (LWP 1759)):
[KCrash Handler]
#7  0x010b8454 in QString (this=0xaac0061, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:728
#8  KIconEffect::fingerprint (this=0xaac0061, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:169
#9  0x010be352 in KIconLoaderPrivate::makeCacheKey (this=0xaac004d, name=..., group=KIconLoader::Desktop, overlays=..., size=24, state=0) at ../../kdeui/icons/kiconloader.cpp:782
#10 0x010c5398 in KIconLoader::loadIcon (this=0xa921d60, _name=..., group=KIconLoader::Desktop, size=24, state=0, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1226
#11 0x010bcd76 in KIconEngine::pixmap (this=0xaf12008, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:93
#12 0x0711fca2 in QIcon::pixmap (this=0xab26bf4, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:676
#13 0x00d93969 in Plasma::IconWidgetPrivate::decoration (this=0xab26b50, option=0x9fb8e30, useHoverEffect=false, usePressedEffect=false) at ../../plasma/widgets/iconwidget.cpp:812
#14 0x00d9a21d in Plasma::IconWidget::paint (this=0xab26530, painter=0xbf8235cc, option=0x9fb8e30, widget=0x0) at ../../plasma/widgets/iconwidget.cpp:1128
#15 0x047a50dd in SystemTray::DBusSystemTrayWidget::paint (this=0xab26530, painter=0xbf8235cc, option=0x9fb8e30, widget=0x0) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraywidget.cpp:189
#16 0x076c89ec in _q_paintItem (item=<value optimized out>, painter=0xbf8235cc, option=0x9fb8e30, widget=0x0, useWindowOpacity=false, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4314
#17 0x076c8cf2 in _q_paintIntoCache (pix=0xbf823a9c, item=0xab26538, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x9fb8e30, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4352
#18 0x076dca00 in QGraphicsScenePrivate::drawItemHelper (this=0x9fb8ce0, item=0xab26538, painter=0xbf825284, option=0x9fb8e30, widget=0xa44d568, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4690
#19 0x076dd6c2 in QGraphicsScenePrivate::draw (this=0x9fb8ce0, item=0xab26538, painter=0xbf825284, viewTransform=0xbf82506c, transformPtr=0xbf823e80, exposedRegion=0xa97b550, widget=0xa44d568, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4962
#20 0x076de402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9fb8ce0, item=0xab26538, painter=0xbf825284, viewTransform=0xbf82506c, exposedRegion=0xa97b550, widget=0xa44d568, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#21 0x076dd4ec in QGraphicsScenePrivate::draw (this=0x9fb8ce0, item=0xa121f40, painter=0xbf825284, viewTransform=0xbf82506c, transformPtr=0xbf824320, exposedRegion=0xa97b550, widget=0xa44d568, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#22 0x076de402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9fb8ce0, item=0xa121f40, painter=0xbf825284, viewTransform=0xbf82506c, exposedRegion=0xa97b550, widget=0xa44d568, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#23 0x076dd4ec in QGraphicsScenePrivate::draw (this=0x9fb8ce0, item=0xa195258, painter=0xbf825284, viewTransform=0xbf82506c, transformPtr=0xbf8247c0, exposedRegion=0xa97b550, widget=0xa44d568, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#24 0x076de402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9fb8ce0, item=0xa195258, painter=0xbf825284, viewTransform=0xbf82506c, exposedRegion=0xa97b550, widget=0xa44d568, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#25 0x076dd4ec in QGraphicsScenePrivate::draw (this=0x9fb8ce0, item=0xa07f808, painter=0xbf825284, viewTransform=0xbf82506c, transformPtr=0xbf824c60, exposedRegion=0xa97b550, widget=0xa44d568, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#26 0x076de402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9fb8ce0, item=0xa07f808, painter=0xbf825284, viewTransform=0xbf82506c, exposedRegion=0xa97b550, widget=0xa44d568, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#27 0x076dec06 in QGraphicsScenePrivate::drawItems (this=0x9fb8ce0, painter=0xbf825284, viewTransform=0xbf82506c, exposedRegion=0xa97b550, widget=0xa44d568) at graphicsview/qgraphicsscene.cpp:4735
#28 0x076fdea1 in QGraphicsView::paintEvent (this=0xa642ab8, event=0xbf825994) at graphicsview/qgraphicsview.cpp:3469
#29 0x0054d484 in PanelView::paintEvent (this=0xa642ab8, event=0xbf825994) at ../../../../plasma/desktop/shell/panelview.cpp:1593
#30 0x070c218e in QWidget::event (this=0xa642ab8, event=0xbf825994) at kernel/qwidget.cpp:8405
#31 0x074b3f63 in QFrame::event (this=0xa642ab8, e=0xbf825994) at widgets/qframe.cpp:557
#32 0x075425d2 in QAbstractScrollArea::viewportEvent (this=0xa642ab8, e=0xbf825994) at widgets/qabstractscrollarea.cpp:1043
#33 0x076ff36f in QGraphicsView::viewportEvent (this=0xa642ab8, event=0xbf825994) at graphicsview/qgraphicsview.cpp:2864
#34 0x07544ed5 in viewportEvent (this=0xa5bd4d0, o=0xa44d568, e=0xbf825994) at widgets/qabstractscrollarea_p.h:100
#35 QAbstractScrollAreaFilter::eventFilter (this=0xa5bd4d0, o=0xa44d568, e=0xbf825994) at widgets/qabstractscrollarea_p.h:116
#36 0x01ea725a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9fb9e48, receiver=0xa44d568, event=0xbf825994) at kernel/qcoreapplication.cpp:846
#37 0x07069d00 in QApplicationPrivate::notify_helper (this=0x9fb9e48, receiver=0xa44d568, e=0xbf825994) at kernel/qapplication.cpp:4458
#38 0x0706e97b in QApplication::notify (this=0x9faeef8, receiver=0xa44d568, e=0xbf825994) at kernel/qapplication.cpp:4427
#39 0x011173ca in KApplication::notify (this=0x9faeef8, receiver=0xa44d568, event=0xbf825994) at ../../kdeui/kernel/kapplication.cpp:311
#40 0x01ea70bb in QCoreApplication::notifyInternal (this=0x9faeef8, receiver=0xa44d568, event=0xbf825994) at kernel/qcoreapplication.cpp:731
#41 0x070bef0c in sendSpontaneousEvent (this=0xa61a6c0, pdev=0xa794214, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa657240) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#42 QWidgetPrivate::drawWidget (this=0xa61a6c0, pdev=0xa794214, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa657240) at kernel/qwidget.cpp:5492
#43 0x070bfb7c in QWidgetPrivate::paintSiblingsRecursive (this=0xa97b200, pdev=0xa794214, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa657240) at kernel/qwidget.cpp:5699
#44 0x070bec80 in QWidgetPrivate::drawWidget (this=0xa97b200, pdev=0xa794214, rgn=..., offset=..., flags=5, sharedPainter=0x0, backingStore=0xa657240) at kernel/qwidget.cpp:5545
#45 0x0729a908 in QWidgetBackingStore::sync (this=0xa657240) at painting/qbackingstore.cpp:1333
#46 0x070b4843 in QWidgetPrivate::syncBackingStore (this=0xa97b200) at kernel/qwidget.cpp:1842
#47 0x070c27e5 in QWidget::event (this=0xa642ab8, event=0xa921d60) at kernel/qwidget.cpp:8552
#48 0x074b3f63 in QFrame::event (this=0xa642ab8, e=0xa921d60) at widgets/qframe.cpp:557
#49 0x0754433f in QAbstractScrollArea::event (this=0xa642ab8, e=0xa921d60) at widgets/qabstractscrollarea.cpp:996
#50 0x076f2686 in QGraphicsView::event (this=0xa642ab8, event=0xa921d60) at graphicsview/qgraphicsview.cpp:2741
#51 0x0054d7c3 in PanelView::event (this=0xa642ab8, event=0xa921d60) at ../../../../plasma/desktop/shell/panelview.cpp:1604
#52 0x07069d24 in QApplicationPrivate::notify_helper (this=0x9fb9e48, receiver=0xa642ab8, e=0xa921d60) at kernel/qapplication.cpp:4462
#53 0x0706e97b in QApplication::notify (this=0x9faeef8, receiver=0xa642ab8, e=0xa921d60) at kernel/qapplication.cpp:4427
#54 0x011173ca in KApplication::notify (this=0x9faeef8, receiver=0xa642ab8, event=0xa921d60) at ../../kdeui/kernel/kapplication.cpp:311
#55 0x01ea70bb in QCoreApplication::notifyInternal (this=0x9faeef8, receiver=0xa642ab8, event=0xa921d60) at kernel/qcoreapplication.cpp:731
#56 0x01eaac79 in sendEvent (receiver=0xa642ab8, event_type=77, data=0x9f46f50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#57 QCoreApplicationPrivate::sendPostedEvents (receiver=0xa642ab8, event_type=77, data=0x9f46f50) at kernel/qcoreapplication.cpp:1372
#58 0x01eaae0d in QCoreApplication::sendPostedEvents (receiver=0xa642ab8, event_type=77) at kernel/qcoreapplication.cpp:1265
#59 0x076d51b6 in dispatchPendingUpdateRequests (this=0x9fb8ce0) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:189
#60 QGraphicsScenePrivate::_q_processDirtyItems (this=0x9fb8ce0) at graphicsview/qgraphicsscene.cpp:510
#61 0x076d5596 in QGraphicsScene::qt_metacall (this=0x9fb9c78, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xafa9970) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#62 0x00cd6a9a in Plasma::Corona::qt_metacall (this=0x9fb9c78, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xafa9970) at ./corona.moc:109
#63 0x0054020a in DesktopCorona::qt_metacall (this=0x9fb9c78, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xafa9970) at ./desktopcorona.moc:101
#64 0x01ead6ba in QMetaObject::metacall (object=0x9fb9c78, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xafa9970) at kernel/qmetaobject.cpp:237
#65 0x01eb7e16 in QMetaCallEvent::placeMetaCall (this=0xb2bacd8, object=0x9fb9c78) at kernel/qobject.cpp:535
#66 0x01ebc3b7 in QObject::event (this=0x9fb9c78, e=0xb2bacd8) at kernel/qobject.cpp:1226
#67 0x076e23b4 in QGraphicsScene::event (this=0x9fb9c78, event=0xb2bacd8) at graphicsview/qgraphicsscene.cpp:3544
#68 0x07069d24 in QApplicationPrivate::notify_helper (this=0x9fb9e48, receiver=0x9fb9c78, e=0xb2bacd8) at kernel/qapplication.cpp:4462
#69 0x0706e8ce in QApplication::notify (this=0x9faeef8, receiver=0x9fb9c78, e=0xb2bacd8) at kernel/qapplication.cpp:3862
#70 0x011173ca in KApplication::notify (this=0x9faeef8, receiver=0x9fb9c78, event=0xb2bacd8) at ../../kdeui/kernel/kapplication.cpp:311
#71 0x01ea70bb in QCoreApplication::notifyInternal (this=0x9faeef8, receiver=0x9fb9c78, event=0xb2bacd8) at kernel/qcoreapplication.cpp:731
#72 0x01eaac79 in sendEvent (receiver=0x0, event_type=0, data=0x9f46f50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#73 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9f46f50) at kernel/qcoreapplication.cpp:1372
#74 0x01eaae0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#75 0x01ed43c4 in sendPostedEvents (s=0x9fbbb80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#76 postEventSourceDispatch (s=0x9fbbb80) at kernel/qeventdispatcher_glib.cpp:277
#77 0x09e33aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#78 0x09e34270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#79 0x09e34524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#80 0x01ed453c in QEventDispatcherGlib::processEvents (this=0x9f46aa8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#81 0x0711d775 in QGuiEventDispatcherGlib::processEvents (this=0x9f46aa8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#82 0x01ea6289 in QEventLoop::processEvents (this=0xbf827184, flags=...) at kernel/qeventloop.cpp:149
#83 0x01ea6522 in QEventLoop::exec (this=0xbf827184, flags=...) at kernel/qeventloop.cpp:201
#84 0x01eaaecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#85 0x070678e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#86 0x005475a5 in kdemain (argc=1, argv=0xbf827394) at ../../../../plasma/desktop/shell/main.cpp:118
#87 0x080485cb in main (argc=1, argv=0xbf827394) at plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 274582.

Possible duplicates by query: bug 274676, bug 274617, bug 274582, bug 274548, bug 274516.

Reported using DrKonqi