Bug 263927

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to edit the Artist and Album for a song in Amarok. When I tried to save my changes, amarok crashed. When the window manager asked me whether I wanted to close Amarok (application not responding), I clicked yes. This resulted in a plasma crash.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7802720 (LWP 1838))]

Thread 6 (Thread 0xaf577b70 (LWP 1876)):
#0  0x00e9ee36 in clock_gettime () from /lib/librt.so.1
#1  0x0218750b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x0225e6e5 in QTimerInfoList::updateCurrentTime (this=0x89cc874) at kernel/qeventdispatcher_unix.cpp:339
#4  0x0225e72a in QTimerInfoList::timerWait (this=0x89cc874, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x0225c7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaf5770ac) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0225c83d in timerSourcePrepare (source=0x0, timeout=0xea2ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x07bdce6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x07bdd279 in ?? () from /lib/libglib-2.0.so.0
#9  0x07bdd848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x0225c59f in QEventDispatcherGlib::processEvents (this=0x89cb2b0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x0222c609 in QEventLoop::processEvents (this=0xaf577280, flags=) at kernel/qeventloop.cpp:149
#12 0x0222ca8a in QEventLoop::exec (this=0xaf577280, flags=...) at kernel/qeventloop.cpp:201
#13 0x02128b7e in QThread::exec (this=0x8967ec0) at thread/qthread.cpp:490
#14 0x0220b35b in QInotifyFileSystemWatcherEngine::run (this=0x8967ec0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0212bdf9 in QThreadPrivate::start (arg=0x8967ec0) at thread/qthread_unix.cpp:266
#16 0x00151cc9 in start_thread () from /lib/libpthread.so.0
#17 0x00b4369e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xadd74b70 (LWP 2630)):
#0  0x00325416 in __kernel_vsyscall ()
#1  0x001564dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00b50d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x0212c9c7 in wait (this=0x8bae218, mutex=0x8badb38, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8bae218, mutex=0x8badb38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x002f7030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8bae200, th=0x865ce28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x002fa7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8bae478, th=0x865ce28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x002f655b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8bae200, th=0x865ce28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x002fa8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8bae478, th=0x865ce28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x002f7533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8bae200, th=0x865ce28, previous=0x8ec5d58) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x002f895e in ThreadWeaver::ThreadRunHelper::run (this=0xadd742e4, parent=0x8bae200, th=0x865ce28) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x002f907b in ThreadWeaver::Thread::run (this=0x865ce28) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0212bdf9 in QThreadPrivate::start (arg=0x865ce28) at thread/qthread_unix.cpp:266
#13 0x00151cc9 in start_thread () from /lib/libpthread.so.0
#14 0x00b4369e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xae575b70 (LWP 2631)):
#0  0x00325416 in __kernel_vsyscall ()
#1  0x001564dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00b50d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x0212c9c7 in wait (this=0x8bae218, mutex=0x8badb38, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8bae218, mutex=0x8badb38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x002f7030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8bae200, th=0x8d4cd90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x002fa7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8bae478, th=0x8d4cd90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x002f655b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8bae200, th=0x8d4cd90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x002fa8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8bae478, th=0x8d4cd90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x002f7533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8bae200, th=0x8d4cd90, previous=0x8eae760) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x002f895e in ThreadWeaver::ThreadRunHelper::run (this=0xae5752e4, parent=0x8bae200, th=0x8d4cd90) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x002f907b in ThreadWeaver::Thread::run (this=0x8d4cd90) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0212bdf9 in QThreadPrivate::start (arg=0x8d4cd90) at thread/qthread_unix.cpp:266
#13 0x00151cc9 in start_thread () from /lib/libpthread.so.0
#14 0x00b4369e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xad573b70 (LWP 2632)):
#0  0x00325416 in __kernel_vsyscall ()
#1  0x001564dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00b50d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x0212c9c7 in wait (this=0x8bae218, mutex=0x8badb38, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8bae218, mutex=0x8badb38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x002f7030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8bae200, th=0x891edd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x002fa7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8bae478, th=0x891edd8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x002f655b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8bae200, th=0x891edd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x002fa8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8bae478, th=0x891edd8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x002f7533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8bae200, th=0x891edd8, previous=0x8ccc6a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x002f895e in ThreadWeaver::ThreadRunHelper::run (this=0xad5732e4, parent=0x8bae200, th=0x891edd8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x002f907b in ThreadWeaver::Thread::run (this=0x891edd8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0212bdf9 in QThreadPrivate::start (arg=0x891edd8) at thread/qthread_unix.cpp:266
#13 0x00151cc9 in start_thread () from /lib/libpthread.so.0
#14 0x00b4369e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xacd72b70 (LWP 2633)):
#0  0x00325416 in __kernel_vsyscall ()
#1  0x001564dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00b50d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x0212c9c7 in wait (this=0x8bae218, mutex=0x8badb38, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8bae218, mutex=0x8badb38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x002f7030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8bae200, th=0x8975108) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x002fa7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8bae478, th=0x8975108) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x002f655b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8bae200, th=0x8975108) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x002fa8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8bae478, th=0x8975108) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x002f7533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8bae200, th=0x8975108, previous=0x8e385a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x002f895e in ThreadWeaver::ThreadRunHelper::run (this=0xacd722e4, parent=0x8bae200, th=0x8975108) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x002f907b in ThreadWeaver::Thread::run (this=0x8975108) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0212bdf9 in QThreadPrivate::start (arg=0x8975108) at thread/qthread_unix.cpp:266
#13 0x00151cc9 in start_thread () from /lib/libpthread.so.0
#14 0x00b4369e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7802720 (LWP 1838)):
[KCrash Handler]
#7  0x0106130b in QString (this=0x91d0048, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:727
#8  KIconEffect::fingerprint (this=0x91d0048, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:158
#9  0x01068870 in KIconLoaderPrivate::makeCacheKey (this=0x91d0034, name=..., group=KIconLoader::Desktop, overlays=..., size=16, state=0) at ../../kdeui/icons/kiconloader.cpp:772
#10 0x0106fb78 in KIconLoader::loadIcon (this=0x8d5e880, _name=..., group=KIconLoader::Desktop, size=16, state=0, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1213
#11 0x010662d6 in KIconEngine::pixmap (this=0x8f40d48, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:93
#12 0x0172e626 in QIcon::pixmap (this=0xbfda8114, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:676
#13 0x010cc294 in KStyle::drawKStylePrimitive (this=0x85ea100, widgetType=KStyle::WT_MenuItem, primitive=65536, opt=0xbfda8850, r=..., pal=..., flags=..., p=0xbfda89bc, widget=0x92c15a0, kOpt=0xbfda810c) at ../../kdeui/kernel/kstyle.cpp:833
#14 0x038d4fb2 in Oxygen::Style::drawKStylePrimitive (this=0x85ea100, widgetType=KStyle::WT_MenuItem, primitive=65536, opt=0xbfda8850, r=..., palette=..., flags=..., p=0xbfda89bc, widget=0x92c15a0, kOpt=0xbfda810c) at ../../../kstyles/oxygen/oxygenstyle.cpp:1149
#15 0x010d6a00 in KStyle::drawControl (this=0x85ea100, element=QStyle::CE_MenuItem, option=0xbfda8850, p=0xbfda89bc, widget=0x92c15a0) at ../../kdeui/kernel/kstyle.cpp:1976
#16 0x038e99df in Oxygen::Style::drawControl (this=0x85ea100, element=QStyle::CE_MenuItem, option=0xbfda8850, p=0xbfda89bc, widget=0x92c15a0) at ../../../kstyles/oxygen/oxygenstyle.cpp:1015
#17 0x01b3862b in QMenu::paintEvent (this=0x92c15a0, e=0xbfda8fe4) at widgets/qmenu.cpp:2176
#18 0x016c7cc6 in QWidget::event (this=0x92c15a0, event=0xbfda8fe4) at kernel/qwidget.cpp:8333
#19 0x01b3802f in QMenu::event (this=0x92c15a0, e=0xbfda8fe4) at widgets/qmenu.cpp:2410
#20 0x01669fdc in QApplicationPrivate::notify_helper (this=0x85c2868, receiver=0x92c15a0, e=0xbfda8fe4) at kernel/qapplication.cpp:4396
#21 0x016700e9 in QApplication::notify (this=0x85b7700, receiver=0x92c15a0, e=0xbfda8fe4) at kernel/qapplication.cpp:4361
#22 0x010be68a in KApplication::notify (this=0x85b7700, receiver=0x92c15a0, event=0xbfda8fe4) at ../../kdeui/kernel/kapplication.cpp:310
#23 0x0222db3b in QCoreApplication::notifyInternal (this=0x85b7700, receiver=0x92c15a0, event=0xbfda8fe4) at kernel/qcoreapplication.cpp:732
#24 0x016ceee6 in sendSpontaneousEvent (this=0x90b8d38, pdev=0x8aaa63c, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x87cb380) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#25 QWidgetPrivate::drawWidget (this=0x90b8d38, pdev=0x8aaa63c, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x87cb380) at kernel/qwidget.cpp:5420
#26 0x018bfc74 in QWidgetBackingStore::sync (this=0x87cb380) at painting/qbackingstore.cpp:1328
#27 0x018c00ea in QWidgetBackingStore::sync (this=0x87cb380, exposedWidget=0x92c15a0, exposedRegion=...) at painting/qbackingstore.cpp:1130
#28 0x016c1202 in QWidgetPrivate::syncBackingStore (this=0x90b8d38, region=...) at kernel/qwidget.cpp:1820
#29 0x016ef008 in QETWidget::translatePaintEvent (this=0x92c15a0, event=0xbfda987c) at kernel/qapplication_x11.cpp:5117
#30 0x016fc8aa in QApplication::x11ProcessEvent (this=0x85b7700, event=0xbfda987c) at kernel/qapplication_x11.cpp:3436
#31 0x0172c36a in x11EventSourceDispatch (s=0x85c5ae8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x07bd9855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x07bdd668 in ?? () from /lib/libglib-2.0.so.0
#34 0x07bdd848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x0225c565 in QEventDispatcherGlib::processEvents (this=0x85a0ce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#36 0x0172bbe5 in QGuiEventDispatcherGlib::processEvents (this=0x85a0ce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x0222c609 in QEventLoop::processEvents (this=0xbfda9b70, flags=) at kernel/qeventloop.cpp:149
#38 0x0222ca8a in QEventLoop::exec (this=0xbfda9b70, flags=...) at kernel/qeventloop.cpp:201
#39 0x01b32efe in QMenu::exec (this=0x92c15a0, p=..., action=0x0) at widgets/qmenu.cpp:2054
#40 0x05322e1b in SystemTray::DBusSystemTrayWidget::showContextMenu (this=0x8dbd2f0, job=0x9128350) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraywidget.cpp:124
#41 0x0530f257 in SystemTray::DBusSystemTrayWidget::qt_metacall (this=0x8dbd2f0, _c=QMetaObject::InvokeMetaMethod, _id=39, _a=0xbfda9dd8) at moc_dbussystemtraywidget.cpp:82
#42 0x022338ca in QMetaObject::metacall (object=0x8dbd2f0, cl=QMetaObject::InvokeMetaMethod, idx=39, argv=0xbfda9dd8) at kernel/qmetaobject.cpp:237
#43 0x022466ad in QMetaObject::activate (sender=0x9128350, m=0x1536b48, local_signal_index=3, argv=0x4070d8ce) at kernel/qobject.cpp:3280
#44 0x013c38a3 in KJob::result (this=0x9128350, _t1=0x9128350) at ./kjob.moc:194
#45 0x013c3c08 in KJob::emitResult (this=0x9128350) at ../../kdecore/jobs/kjob.cpp:312
#46 0x005b35a7 in Plasma::ServiceJob::setResult (this=0x9128350, result=...) at ../../plasma/servicejob.cpp:80
#47 0x04036d6d in StatusNotifierItemJob::contextMenuReady (this=0x9128350, menu=0x92c15a0) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:53
#48 0x04036ded in StatusNotifierItemJob::qt_metacall (this=0x9128350, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbfda9fa8) at ./statusnotifieritemjob.moc:75
#49 0x022338ca in QMetaObject::metacall (object=0x9128350, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbfda9fa8) at kernel/qmetaobject.cpp:237
#50 0x022466ad in QMetaObject::activate (sender=0x8e8ed68, m=0x403dc40, local_signal_index=0, argv=0x4070d8ce) at kernel/qobject.cpp:3280
#51 0x040300a3 in StatusNotifierItemSource::contextMenuReady (this=0x8e8ed68, _t1=0x92c15a0) at ./statusnotifieritemsource.moc:109
#52 0x040302b1 in StatusNotifierItemSource::contextMenuReady (this=0x8e8ed68) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:369
#53 0x04035803 in StatusNotifierItemSource::qt_metacall (this=0x8e8ed68, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbfdaa0cc) at ./statusnotifieritemsource.moc:90
#54 0x022338ca in QMetaObject::metacall (object=0x8e8ed68, cl=QMetaObject::InvokeMetaMethod, idx=11, argv=0xbfdaa0cc) at kernel/qmetaobject.cpp:237
#55 0x022466ad in QMetaObject::activate (sender=0x8db04c8, m=0xe30d84, local_signal_index=0, argv=0x4070d8ce) at kernel/qobject.cpp:3280
#56 0x00e1b567 in DBusMenuImporter::menuUpdated() () from /usr/lib/libdbusmenu-qt.so.2
#57 0x00e20cdc in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#58 0x00e21f2b in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#59 0x022338ca in QMetaObject::metacall (object=0x8db04c8, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0xbfdaa30c) at kernel/qmetaobject.cpp:237
#60 0x022466ad in QMetaObject::activate (sender=0x92c15a0, m=0x1feefe8, local_signal_index=0, argv=0x4070d8ce) at kernel/qobject.cpp:3280
#61 0x01b2dee7 in QMenu::aboutToShow (this=0x92c15a0) at .moc/release-shared/moc_qmenu.cpp:151
#62 0x01b35193 in QMenu::qt_metacall (this=0x92c15a0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfdaa45c) at .moc/release-shared/moc_qmenu.cpp:97
#63 0x022338ca in QMetaObject::metacall (object=0x92c15a0, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbfdaa45c) at kernel/qmetaobject.cpp:237
#64 0x02237352 in QMetaMethod::invoke (this=0xbfdaa5ec, object=0x92c15a0, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#65 0x02238a1f in QMetaObject::invokeMethod (obj=0x92c15a0, member=0xe273e1 "aboutToShow", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1148
#66 0x00e1b93e in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2
#67 0x040316ef in StatusNotifierItemSource::contextMenu (this=0x8e8ed68, x=1380, y=1177) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:474
#68 0x0403833e in StatusNotifierItemJob::start (this=0x9128350) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:43
#69 0x005b3423 in Plasma::ServiceJobPrivate::slotStart (this=0x91237c0) at ../../plasma/servicejob.cpp:37
#70 0x005b34f4 in Plasma::ServiceJob::qt_metacall (this=0x9128350, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0x8d852f0) at ./servicejob.moc:72
#71 0x04036dca in StatusNotifierItemJob::qt_metacall (this=0x9128350, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0x8d852f0) at ./statusnotifieritemjob.moc:70
#72 0x022338ca in QMetaObject::metacall (object=0x9128350, cl=QMetaObject::InvokeMetaMethod, idx=26, argv=0x8d852f0) at kernel/qmetaobject.cpp:237
#73 0x0223edf6 in QMetaCallEvent::placeMetaCall (this=0x911d5b8, object=0x9128350) at kernel/qobject.cpp:534
#74 0x022406a2 in QObject::event (this=0x9128350, e=0x0) at kernel/qobject.cpp:1219
#75 0x01669fdc in QApplicationPrivate::notify_helper (this=0x85c2868, receiver=0x9128350, e=0x911d5b8) at kernel/qapplication.cpp:4396
#76 0x0167004e in QApplication::notify (this=0x85b7700, receiver=0x9128350, e=0x911d5b8) at kernel/qapplication.cpp:3798
#77 0x010be68a in KApplication::notify (this=0x85b7700, receiver=0x9128350, event=0x911d5b8) at ../../kdeui/kernel/kapplication.cpp:310
#78 0x0222db3b in QCoreApplication::notifyInternal (this=0x85b7700, receiver=0x9128350, event=0x911d5b8) at kernel/qcoreapplication.cpp:732
#79 0x02230d8b in sendEvent (receiver=0x0, event_type=0, data=0x85a1028) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#80 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x85a1028) at kernel/qcoreapplication.cpp:1373
#81 0x02230f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#82 0x0225ca74 in sendPostedEvents (s=0x85c4d10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#83 postEventSourceDispatch (s=0x85c4d10) at kernel/qeventdispatcher_glib.cpp:277
#84 0x07bd9855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#85 0x07bdd668 in ?? () from /lib/libglib-2.0.so.0
#86 0x07bdd848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#87 0x0225c565 in QEventDispatcherGlib::processEvents (this=0x85a0ce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#88 0x0172bbe5 in QGuiEventDispatcherGlib::processEvents (this=0x85a0ce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#89 0x0222c609 in QEventLoop::processEvents (this=0xbfdab3c4, flags=) at kernel/qeventloop.cpp:149
#90 0x0222ca8a in QEventLoop::exec (this=0xbfdab3c4, flags=...) at kernel/qeventloop.cpp:201
#91 0x0223100f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#92 0x01668e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#93 0x0019e86e in kdemain (argc=1, argv=0xbfdab5d4) at ../../../../plasma/desktop/shell/main.cpp:118
#94 0x080485bb in main (argc=1, argv=0xbfdab5d4) at plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 258706.

Possible duplicates by query: bug 262756, bug 261012, bug 258706, bug 254590, bug 251227.

Reported using DrKonqi