Bug 272711

Summary: Amarok shuts down and kde crashes when trying to sync with iphone
Product: [Unmaintained] plasma4 Reporter: Richard <rjhrjh>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: andresbajotierra
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Richard 2011-05-07 16:32:57 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.2 (4.6.2) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
Listening to music in amarok all fine  then pluged in iphone clicked to copy music and all stuts down.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7863720 (LWP 1431))]

Thread 9 (Thread 0xafaf9b70 (LWP 1449)):
#0  0x02471e27 in __i686.get_pc_thunk.bx () from /usr/lib/libQtCore.so.4
#1  0x024e5cf9 in unixCheckClockType () at tools/qelapsedtimer_unix.cpp:74
#2  0x024e5dbb in do_gettime () at tools/qelapsedtimer_unix.cpp:120
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x025b24f2 in updateCurrentTime (this=0xa19d494, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#5  QTimerInfoList::timerWait (this=0xa19d494, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x025b0d32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xafaf90cc) at kernel/qeventdispatcher_glib.cpp:136
#7  0x025b0dcd in timerSourcePrepare (source=0xa19d460, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x016b1fd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x016b2e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x016b3524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0x025b1577 in QEventDispatcherGlib::processEvents (this=0xa1906b8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#12 0x02583289 in QEventLoop::processEvents (this=0xafaf9280, flags=...) at kernel/qeventloop.cpp:149
#13 0x02583522 in QEventLoop::exec (this=0xafaf9280, flags=...) at kernel/qeventloop.cpp:201
#14 0x0248d2a0 in QThread::exec (this=0xa19cea8) at thread/qthread.cpp:492
#15 0x02564fdb in QInotifyFileSystemWatcherEngine::run (this=0xa19cea8) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x0248fda2 in QThreadPrivate::start (arg=0xa19cea8) at thread/qthread_unix.cpp:320
#17 0x04de9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#18 0x00c0673e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 8 (Thread 0xae2beb70 (LWP 1450)):
#0  0x00c1463a in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#1  0x016b2961 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x016b3270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x016b3524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x025b1577 in QEventDispatcherGlib::processEvents (this=0xa22eb60, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x02583289 in QEventLoop::processEvents (this=0xae2be280, flags=...) at kernel/qeventloop.cpp:149
#6  0x02583522 in QEventLoop::exec (this=0xae2be280, flags=...) at kernel/qeventloop.cpp:201
#7  0x0248d2a0 in QThread::exec (this=0xa214a88) at thread/qthread.cpp:492
#8  0x02564fdb in QInotifyFileSystemWatcherEngine::run (this=0xa214a88) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x0248fda2 in QThreadPrivate::start (arg=0xa214a88) at thread/qthread_unix.cpp:320
#10 0x04de9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0x00c0673e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xacaadb70 (LWP 1456)):
#0  0x016dd444 in g_thread_self () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x016b1572 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x016b2dde in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x016b392b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x031cc304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#5  0x016dc2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x04de9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#7  0x00c0673e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xadabbb70 (LWP 4053)):
#0  0x001ca416 in __kernel_vsyscall ()
#1  0x04dee48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00c143fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x02490467 in wait (this=0xa5efd70, mutex=0xa5ccf98, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa5efd70, mutex=0xa5ccf98, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x006b57e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa5efd58, th=0xa240888) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x006b847c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa5d7688, th=0xa240888) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x006b542b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa5efd58, th=0xa240888) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x006b856a in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5d7688, th=0xa240888) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x006b5373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5efd58, th=0xa240888, previous=0xaffe6f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x006b6f9e in ThreadWeaver::ThreadRunHelper::run (this=0xadabb2e4, parent=0xa5efd58, th=0xa240888) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x006b705b in ThreadWeaver::Thread::run (this=0xa240888) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0248fda2 in QThreadPrivate::start (arg=0xa240888) at thread/qthread_unix.cpp:320
#13 0x04de9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x00c0673e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xad2aeb70 (LWP 4054)):
#0  0x001ca416 in __kernel_vsyscall ()
#1  0x04dee48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00c143fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x02490467 in wait (this=0xa5efd70, mutex=0xa5ccf98, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa5efd70, mutex=0xa5ccf98, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x006b57e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa5efd58, th=0xa78cd10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x006b847c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa5d7688, th=0xa78cd10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x006b542b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa5efd58, th=0xa78cd10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x006b856a in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5d7688, th=0xa78cd10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x006b5373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5efd58, th=0xa78cd10, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x006b8589 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5d7688, th=0xa78cd10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x006b5373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5efd58, th=0xa78cd10, previous=0xa7b26e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x006b6f9e in ThreadWeaver::ThreadRunHelper::run (this=0xad2ae2e4, parent=0xa5efd58, th=0xa78cd10) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x006b705b in ThreadWeaver::Thread::run (this=0xa78cd10) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x0248fda2 in QThreadPrivate::start (arg=0xa78cd10) at thread/qthread_unix.cpp:320
#15 0x04de9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0x00c0673e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xac2a4b70 (LWP 4055)):
#0  0x001ca416 in __kernel_vsyscall ()
#1  0x04dee48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00c143fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x02490467 in wait (this=0xa5efd70, mutex=0xa5ccf98, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa5efd70, mutex=0xa5ccf98, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x006b57e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa5efd58, th=0xa7f2358) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x006b847c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa5d7688, th=0xa7f2358) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x006b542b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa5efd58, th=0xa7f2358) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x006b856a in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5d7688, th=0xa7f2358) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x006b5373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5efd58, th=0xa7f2358, previous=0xa92e0c8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x006b6f9e in ThreadWeaver::ThreadRunHelper::run (this=0xac2a42e4, parent=0xa5efd58, th=0xa7f2358) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x006b705b in ThreadWeaver::Thread::run (this=0xa7f2358) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0248fda2 in QThreadPrivate::start (arg=0xa7f2358) at thread/qthread_unix.cpp:320
#13 0x04de9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x00c0673e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xaba35b70 (LWP 4056)):
#0  0x001ca416 in __kernel_vsyscall ()
#1  0x04dee48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00c143fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x02490467 in wait (this=0xa5efd70, mutex=0xa5ccf98, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa5efd70, mutex=0xa5ccf98, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x006b57e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa5efd58, th=0xa7fc428) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x006b847c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa5d7688, th=0xa7fc428) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x006b542b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa5efd58, th=0xa7fc428) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x006b856a in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5d7688, th=0xa7fc428) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x006b5373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5efd58, th=0xa7fc428, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x006b8589 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5d7688, th=0xa7fc428) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x006b5373 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa5efd58, th=0xa7fc428, previous=0xae15440) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x006b6f9e in ThreadWeaver::ThreadRunHelper::run (this=0xaba352e4, parent=0xa5efd58, th=0xa7fc428) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x006b705b in ThreadWeaver::Thread::run (this=0xa7fc428) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x0248fda2 in QThreadPrivate::start (arg=0xa7fc428) at thread/qthread_unix.cpp:320
#15 0x04de9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0x00c0673e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xa604db70 (LWP 4331)):
#0  0x001ca416 in __kernel_vsyscall ()
#1  0x04dee48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00c143fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x091aab57 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x04de9e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#5  0x00c0673e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb7863720 (LWP 1431)):
[KCrash Handler]
#7  0x010ee454 in QString (this=0xa8d0048, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:728
#8  KIconEffect::fingerprint (this=0xa8d0048, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:169
#9  0x010f4352 in KIconLoaderPrivate::makeCacheKey (this=0xa8d0034, name=..., group=KIconLoader::Desktop, overlays=..., size=24, state=0) at ../../kdeui/icons/kiconloader.cpp:782
#10 0x010fb398 in KIconLoader::loadIcon (this=0xa7e8080, _name=..., group=KIconLoader::Desktop, size=24, state=0, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1226
#11 0x010f2d76 in KIconEngine::pixmap (this=0xae17d70, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:93
#12 0x055caca2 in QIcon::pixmap (this=0xac8076c, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:676
#13 0x005aa969 in Plasma::IconWidgetPrivate::decoration (this=0xac806c8, option=0x9bda7a0, useHoverEffect=false, usePressedEffect=false) at ../../plasma/widgets/iconwidget.cpp:812
#14 0x005b121d in Plasma::IconWidget::paint (this=0xac48b30, painter=0xbf88cf4c, option=0x9bda7a0, widget=0x0) at ../../plasma/widgets/iconwidget.cpp:1128
#15 0x073570dd in SystemTray::DBusSystemTrayWidget::paint (this=0xac48b30, painter=0xbf88cf4c, option=0x9bda7a0, widget=0x0) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraywidget.cpp:189
#16 0x05b739ec in _q_paintItem (item=<value optimized out>, painter=0xbf88cf4c, option=0x9bda7a0, widget=0x0, useWindowOpacity=false, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4314
#17 0x05b73cf2 in _q_paintIntoCache (pix=0xbf88d41c, item=0xac48b38, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x9bda7a0, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4352
#18 0x05b87a00 in QGraphicsScenePrivate::drawItemHelper (this=0x9bda650, item=0xac48b38, painter=0xbf88ec04, option=0x9bda7a0, widget=0x9c9b310, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4690
#19 0x05b886c2 in QGraphicsScenePrivate::draw (this=0x9bda650, item=0xac48b38, painter=0xbf88ec04, viewTransform=0xbf88e9ec, transformPtr=0xbf88d800, exposedRegion=0xa2a4c80, widget=0x9c9b310, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4962
#20 0x05b89402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9bda650, item=0xac48b38, painter=0xbf88ec04, viewTransform=0xbf88e9ec, exposedRegion=0xa2a4c80, widget=0x9c9b310, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#21 0x05b884ec in QGraphicsScenePrivate::draw (this=0x9bda650, item=0x9d46c40, painter=0xbf88ec04, viewTransform=0xbf88e9ec, transformPtr=0xbf88dca0, exposedRegion=0xa2a4c80, widget=0x9c9b310, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#22 0x05b89402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9bda650, item=0x9d46c40, painter=0xbf88ec04, viewTransform=0xbf88e9ec, exposedRegion=0xa2a4c80, widget=0x9c9b310, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#23 0x05b884ec in QGraphicsScenePrivate::draw (this=0x9bda650, item=0x9d46868, painter=0xbf88ec04, viewTransform=0xbf88e9ec, transformPtr=0xbf88e140, exposedRegion=0xa2a4c80, widget=0x9c9b310, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#24 0x05b89402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9bda650, item=0x9d46868, painter=0xbf88ec04, viewTransform=0xbf88e9ec, exposedRegion=0xa2a4c80, widget=0x9c9b310, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#25 0x05b884ec in QGraphicsScenePrivate::draw (this=0x9bda650, item=0x9c875b0, painter=0xbf88ec04, viewTransform=0xbf88e9ec, transformPtr=0xbf88e5e0, exposedRegion=0xa2a4c80, widget=0x9c9b310, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#26 0x05b89402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x9bda650, item=0x9c875b0, painter=0xbf88ec04, viewTransform=0xbf88e9ec, exposedRegion=0xa2a4c80, widget=0x9c9b310, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#27 0x05b89c06 in QGraphicsScenePrivate::drawItems (this=0x9bda650, painter=0xbf88ec04, viewTransform=0xbf88e9ec, exposedRegion=0xa2a4c80, widget=0x9c9b310) at graphicsview/qgraphicsscene.cpp:4735
#28 0x05ba8ea1 in QGraphicsView::paintEvent (this=0xa249870, event=0xbf88f314) at graphicsview/qgraphicsview.cpp:3469
#29 0x003dd484 in PanelView::paintEvent (this=0xa249870, event=0xbf88f314) at ../../../../plasma/desktop/shell/panelview.cpp:1593
#30 0x0556d18e in QWidget::event (this=0xa249870, event=0xbf88f314) at kernel/qwidget.cpp:8405
#31 0x0595ef63 in QFrame::event (this=0xa249870, e=0xbf88f314) at widgets/qframe.cpp:557
#32 0x059ed5d2 in QAbstractScrollArea::viewportEvent (this=0xa249870, e=0xbf88f314) at widgets/qabstractscrollarea.cpp:1043
#33 0x05baa36f in QGraphicsView::viewportEvent (this=0xa249870, event=0xbf88f314) at graphicsview/qgraphicsview.cpp:2864
#34 0x059efed5 in viewportEvent (this=0xa02a208, o=0x9c9b310, e=0xbf88f314) at widgets/qabstractscrollarea_p.h:100
#35 QAbstractScrollAreaFilter::eventFilter (this=0xa02a208, o=0x9c9b310, e=0xbf88f314) at widgets/qabstractscrollarea_p.h:116
#36 0x0258425a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9b64420, receiver=0x9c9b310, event=0xbf88f314) at kernel/qcoreapplication.cpp:846
#37 0x05514d00 in QApplicationPrivate::notify_helper (this=0x9b64420, receiver=0x9c9b310, e=0xbf88f314) at kernel/qapplication.cpp:4458
#38 0x0551997b in QApplication::notify (this=0x9b5a438, receiver=0x9c9b310, e=0xbf88f314) at kernel/qapplication.cpp:4427
#39 0x0114d3ca in KApplication::notify (this=0x9b5a438, receiver=0x9c9b310, event=0xbf88f314) at ../../kdeui/kernel/kapplication.cpp:311
#40 0x025840bb in QCoreApplication::notifyInternal (this=0x9b5a438, receiver=0x9c9b310, event=0xbf88f314) at kernel/qcoreapplication.cpp:731
#41 0x05569f0c in sendSpontaneousEvent (this=0xa558998, pdev=0xa5e55b4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa61af00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#42 QWidgetPrivate::drawWidget (this=0xa558998, pdev=0xa5e55b4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa61af00) at kernel/qwidget.cpp:5492
#43 0x0556ab7c in QWidgetPrivate::paintSiblingsRecursive (this=0xa2a4930, pdev=0xa5e55b4, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa61af00) at kernel/qwidget.cpp:5699
#44 0x05569c80 in QWidgetPrivate::drawWidget (this=0xa2a4930, pdev=0xa5e55b4, rgn=..., offset=..., flags=5, sharedPainter=0x0, backingStore=0xa61af00) at kernel/qwidget.cpp:5545
#45 0x05745908 in QWidgetBackingStore::sync (this=0xa61af00) at painting/qbackingstore.cpp:1333
#46 0x0555f843 in QWidgetPrivate::syncBackingStore (this=0xa2a4930) at kernel/qwidget.cpp:1842
#47 0x0556d7e5 in QWidget::event (this=0xa249870, event=0xa59be98) at kernel/qwidget.cpp:8552
#48 0x0595ef63 in QFrame::event (this=0xa249870, e=0xa59be98) at widgets/qframe.cpp:557
#49 0x059ef33f in QAbstractScrollArea::event (this=0xa249870, e=0xa59be98) at widgets/qabstractscrollarea.cpp:996
#50 0x05b9d686 in QGraphicsView::event (this=0xa249870, event=0xa59be98) at graphicsview/qgraphicsview.cpp:2741
#51 0x003dd7c3 in PanelView::event (this=0xa249870, event=0xa59be98) at ../../../../plasma/desktop/shell/panelview.cpp:1604
#52 0x05514d24 in QApplicationPrivate::notify_helper (this=0x9b64420, receiver=0xa249870, e=0xa59be98) at kernel/qapplication.cpp:4462
#53 0x0551997b in QApplication::notify (this=0x9b5a438, receiver=0xa249870, e=0xa59be98) at kernel/qapplication.cpp:4427
#54 0x0114d3ca in KApplication::notify (this=0x9b5a438, receiver=0xa249870, event=0xa59be98) at ../../kdeui/kernel/kapplication.cpp:311
#55 0x025840bb in QCoreApplication::notifyInternal (this=0x9b5a438, receiver=0xa249870, event=0xa59be98) at kernel/qcoreapplication.cpp:731
#56 0x02587c79 in sendEvent (receiver=0xa249870, event_type=77, data=0x9b06f50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#57 QCoreApplicationPrivate::sendPostedEvents (receiver=0xa249870, event_type=77, data=0x9b06f50) at kernel/qcoreapplication.cpp:1372
#58 0x02587e0d in QCoreApplication::sendPostedEvents (receiver=0xa249870, event_type=77) at kernel/qcoreapplication.cpp:1265
#59 0x05b801b6 in dispatchPendingUpdateRequests (this=0x9bda650) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:189
#60 QGraphicsScenePrivate::_q_processDirtyItems (this=0x9bda650) at graphicsview/qgraphicsscene.cpp:510
#61 0x05b80596 in QGraphicsScene::qt_metacall (this=0x9b69510, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x9ba8a90) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#62 0x004eda9a in Plasma::Corona::qt_metacall (this=0x9b69510, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x9ba8a90) at ./corona.moc:109
#63 0x003d020a in DesktopCorona::qt_metacall (this=0x9b69510, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x9ba8a90) at ./desktopcorona.moc:101
#64 0x0258a6ba in QMetaObject::metacall (object=0x9b69510, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0x9ba8a90) at kernel/qmetaobject.cpp:237
#65 0x02594e16 in QMetaCallEvent::placeMetaCall (this=0xa7aaed0, object=0x9b69510) at kernel/qobject.cpp:535
#66 0x025993b7 in QObject::event (this=0x9b69510, e=0xa7aaed0) at kernel/qobject.cpp:1226
#67 0x05b8d3b4 in QGraphicsScene::event (this=0x9b69510, event=0xa7aaed0) at graphicsview/qgraphicsscene.cpp:3544
#68 0x05514d24 in QApplicationPrivate::notify_helper (this=0x9b64420, receiver=0x9b69510, e=0xa7aaed0) at kernel/qapplication.cpp:4462
#69 0x055198ce in QApplication::notify (this=0x9b5a438, receiver=0x9b69510, e=0xa7aaed0) at kernel/qapplication.cpp:3862
#70 0x0114d3ca in KApplication::notify (this=0x9b5a438, receiver=0x9b69510, event=0xa7aaed0) at ../../kdeui/kernel/kapplication.cpp:311
#71 0x025840bb in QCoreApplication::notifyInternal (this=0x9b5a438, receiver=0x9b69510, event=0xa7aaed0) at kernel/qcoreapplication.cpp:731
#72 0x02587c79 in sendEvent (receiver=0x0, event_type=0, data=0x9b06f50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#73 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9b06f50) at kernel/qcoreapplication.cpp:1372
#74 0x02587e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#75 0x025b13c4 in sendPostedEvents (s=0x9b69480) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#76 postEventSourceDispatch (s=0x9b69480) at kernel/qeventdispatcher_glib.cpp:277
#77 0x016b2aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#78 0x016b3270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#79 0x016b3524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#80 0x025b153c in QEventDispatcherGlib::processEvents (this=0x9b06aa8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#81 0x055c8775 in QGuiEventDispatcherGlib::processEvents (this=0x9b06aa8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#82 0x02583289 in QEventLoop::processEvents (this=0xbf890b04, flags=...) at kernel/qeventloop.cpp:149
#83 0x02583522 in QEventLoop::exec (this=0xbf890b04, flags=...) at kernel/qeventloop.cpp:201
#84 0x02587ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#85 0x055128e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#86 0x003d75a5 in kdemain (argc=1, argv=0xbf890d14) at ../../../../plasma/desktop/shell/main.cpp:118
#87 0x080485cb in main (argc=1, argv=0xbf890d14) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 272571, bug 272470, bug 272349, bug 272328, bug 272315.

Reported using DrKonqi
Comment 1 Dario Andres 2011-05-07 20:22:00 UTC 
[Comment from a bug report cleaner]
Fixed recently: bug 258706.
Regards

*** This bug has been marked as a duplicate of bug 258706 ***