Bug 254590

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
-plasma crashes from time to time, when closing kopete via taskbar

-- Backtrace:
Application: Plasma-Arbeitsfläche (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77f7720 (LWP 1755))]

Thread 2 (Thread 0xaccb8b70 (LWP 1791)):
#0  0x01877e36 in clock_gettime () from /lib/librt.so.1
#1  0x0139b50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x014726e5 in QTimerInfoList::updateCurrentTime (this=0x9a39af4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x0147272a in QTimerInfoList::timerWait (this=0x9a39af4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x014707a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaccb80ac) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0147083d in timerSourcePrepare (source=0x0, timeout=0x187bff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x036c7e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x036c8279 in ?? () from /lib/libglib-2.0.so.0
#9  0x036c8848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x0147059f in QEventDispatcherGlib::processEvents (this=0x9a34868, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x01440609 in QEventLoop::processEvents (this=0xaccb8280, flags=) at kernel/qeventloop.cpp:149
#12 0x01440a8a in QEventLoop::exec (this=0xaccb8280, flags=...) at kernel/qeventloop.cpp:201
#13 0x0133cb7e in QThread::exec (this=0x9a37c08) at thread/qthread.cpp:490
#14 0x0141f35b in QInotifyFileSystemWatcherEngine::run (this=0x9a37c08) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0133fdf9 in QThreadPrivate::start (arg=0x9a37c08) at thread/qthread_unix.cpp:266
#16 0x00199cc9 in start_thread () from /lib/libpthread.so.0
#17 0x00e976ae in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb77f7720 (LWP 1755)):
[KCrash Handler]
#7  ref (this=0xa4d0048, group=0, state=0) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#8  QString (this=0xa4d0048, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:728
#9  KIconEffect::fingerprint (this=0xa4d0048, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:158
#10 0x010a8460 in KIconLoaderPrivate::makeCacheKey (this=0xa4d0034, name=..., group=KIconLoader::Desktop, overlays=..., size=16, state=0) at ../../kdeui/icons/kiconloader.cpp:777
#11 0x010af7c8 in KIconLoader::loadIcon (this=0xb1cc078, _name=..., group=KIconLoader::Desktop, size=16, state=0, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1225
#12 0x010a5e26 in KIconEngine::pixmap (this=0xb3295b8, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:93
#13 0x01a77626 in QIcon::pixmap (this=0xbfcb00d4, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:676
#14 0x0110c904 in KStyle::drawKStylePrimitive (this=0x9037a20, widgetType=KStyle::WT_MenuItem, primitive=65536, opt=0xbfcb0810, r=..., pal=..., flags=..., p=0xbfcb097c, widget=0xb01bbb8, kOpt=0xbfcb00cc) at ../../kdeui/kernel/kstyle.cpp:833
#15 0x05906fb2 in Oxygen::Style::drawKStylePrimitive (this=0x9037a20, widgetType=KStyle::WT_MenuItem, primitive=65536, opt=0xbfcb0810, r=..., palette=..., flags=..., p=0xbfcb097c, widget=0xb01bbb8, kOpt=0xbfcb00cc) at ../../../kstyles/oxygen/oxygenstyle.cpp:1149
#16 0x01117070 in KStyle::drawControl (this=0x9037a20, element=QStyle::CE_MenuItem, option=0xbfcb0810, p=0xbfcb097c, widget=0xb01bbb8) at ../../kdeui/kernel/kstyle.cpp:1976
#17 0x0591b9df in Oxygen::Style::drawControl (this=0x9037a20, element=QStyle::CE_MenuItem, option=0xbfcb0810, p=0xbfcb097c, widget=0xb01bbb8) at ../../../kstyles/oxygen/oxygenstyle.cpp:1015
#18 0x01e8162b in QMenu::paintEvent (this=0xb01bbb8, e=0xbfcb0fa4) at widgets/qmenu.cpp:2176
#19 0x01a10cc6 in QWidget::event (this=0xb01bbb8, event=0xbfcb0fa4) at kernel/qwidget.cpp:8333
#20 0x01e8102f in QMenu::event (this=0xb01bbb8, e=0xbfcb0fa4) at widgets/qmenu.cpp:2410
#21 0x019b2fdc in QApplicationPrivate::notify_helper (this=0x8fe6158, receiver=0xb01bbb8, e=0xbfcb0fa4) at kernel/qapplication.cpp:4396
#22 0x019b90e9 in QApplication::notify (this=0x8fd2548, receiver=0xb01bbb8, e=0xbfcb0fa4) at kernel/qapplication.cpp:4361
#23 0x010fecfa in KApplication::notify (this=0x8fd2548, receiver=0xb01bbb8, event=0xbfcb0fa4) at ../../kdeui/kernel/kapplication.cpp:310
#24 0x01441b3b in QCoreApplication::notifyInternal (this=0x8fd2548, receiver=0xb01bbb8, event=0xbfcb0fa4) at kernel/qcoreapplication.cpp:732
#25 0x01a17ee6 in sendSpontaneousEvent (this=0xb24d760, pdev=0xb584514, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xa673738) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#26 QWidgetPrivate::drawWidget (this=0xb24d760, pdev=0xb584514, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xa673738) at kernel/qwidget.cpp:5420
#27 0x01c08c74 in QWidgetBackingStore::sync (this=0xa673738) at painting/qbackingstore.cpp:1328
#28 0x01c090ea in QWidgetBackingStore::sync (this=0xa673738, exposedWidget=0xb01bbb8, exposedRegion=...) at painting/qbackingstore.cpp:1130
#29 0x01a0a202 in QWidgetPrivate::syncBackingStore (this=0xb24d760, region=...) at kernel/qwidget.cpp:1820
#30 0x01a38008 in QETWidget::translatePaintEvent (this=0xb01bbb8, event=0xbfcb183c) at kernel/qapplication_x11.cpp:5117
#31 0x01a458aa in QApplication::x11ProcessEvent (this=0x8fd2548, event=0xbfcb183c) at kernel/qapplication_x11.cpp:3436
#32 0x01a7536a in x11EventSourceDispatch (s=0x8fe9000, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x036c4855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x036c8668 in ?? () from /lib/libglib-2.0.so.0
#35 0x036c8848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x01470565 in QEventDispatcherGlib::processEvents (this=0x8fbbd00, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#37 0x01a74be5 in QGuiEventDispatcherGlib::processEvents (this=0x8fbbd00, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x01440609 in QEventLoop::processEvents (this=0xbfcb1b30, flags=) at kernel/qeventloop.cpp:149
#39 0x01440a8a in QEventLoop::exec (this=0xbfcb1b30, flags=...) at kernel/qeventloop.cpp:201
#40 0x01e7befe in QMenu::exec (this=0xb01bbb8, p=..., action=0x0) at widgets/qmenu.cpp:2054
#41 0x06797e1b in SystemTray::DBusSystemTrayWidget::showContextMenu (this=0xb1f7028, job=0xb69abb0) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraywidget.cpp:124
#42 0x06784397 in SystemTray::DBusSystemTrayWidget::qt_metacall (this=0xb1f7028, _c=QMetaObject::InvokeMetaMethod, _id=39, _a=0xbfcb1d98) at moc_dbussystemtraywidget.cpp:82
#43 0x014478ca in QMetaObject::metacall (object=0xb1f7028, cl=QMetaObject::InvokeMetaMethod, idx=39, argv=0xbfcb1d98) at kernel/qmetaobject.cpp:237
#44 0x0145a6ad in QMetaObject::activate (sender=0xb69abb0, m=0xbd0b48, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3280
#45 0x00a5d803 in KJob::result (this=0xb69abb0, _t1=0xb69abb0) at ./kjob.moc:194
#46 0x00a5db68 in KJob::emitResult (this=0xb69abb0) at ../../kdecore/jobs/kjob.cpp:312
#47 0x005ec5e7 in Plasma::ServiceJob::setResult (this=0xb69abb0, result=...) at ../../plasma/servicejob.cpp:80
#48 0x041aed6d in StatusNotifierItemJob::contextMenuReady (this=0xb69abb0, menu=0xb01bbb8) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:53
#49 0x041aeded in StatusNotifierItemJob::qt_metacall (this=0xb69abb0, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbfcb1f68) at ./statusnotifieritemjob.moc:75
#50 0x014478ca in QMetaObject::metacall (object=0xb69abb0, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbfcb1f68) at kernel/qmetaobject.cpp:237
#51 0x0145a6ad in QMetaObject::activate (sender=0x9cf5d98, m=0x41b5c40, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#52 0x041a80a3 in StatusNotifierItemSource::contextMenuReady (this=0x9cf5d98, _t1=0xb01bbb8) at ./statusnotifieritemsource.moc:109
#53 0x041a82b1 in StatusNotifierItemSource::contextMenuReady (this=0x9cf5d98) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:369
#54 0x041ad803 in StatusNotifierItemSource::qt_metacall (this=0x9cf5d98, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbfcb208c) at ./statusnotifieritemsource.moc:90
#55 0x014478ca in QMetaObject::metacall (object=0x9cf5d98, cl=QMetaObject::InvokeMetaMethod, idx=11, argv=0xbfcb208c) at kernel/qmetaobject.cpp:237
#56 0x0145a6ad in QMetaObject::activate (sender=0xadf4d10, m=0x185bd84, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#57 0x01846567 in DBusMenuImporter::menuUpdated() () from /usr/lib/libdbusmenu-qt.so.2
#58 0x0184bcdc in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#59 0x0184cf2b in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#60 0x014478ca in QMetaObject::metacall (object=0xadf4d10, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0xbfcb22cc) at kernel/qmetaobject.cpp:237
#61 0x0145a6ad in QMetaObject::activate (sender=0xb01bbb8, m=0x2337fe8, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#62 0x01e76ee7 in QMenu::aboutToShow (this=0xb01bbb8) at .moc/release-shared/moc_qmenu.cpp:151
#63 0x01e7e193 in QMenu::qt_metacall (this=0xb01bbb8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfcb241c) at .moc/release-shared/moc_qmenu.cpp:97
#64 0x014478ca in QMetaObject::metacall (object=0xb01bbb8, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbfcb241c) at kernel/qmetaobject.cpp:237
#65 0x0144b352 in QMetaMethod::invoke (this=0xbfcb25ac, object=0xb01bbb8, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#66 0x0144ca1f in QMetaObject::invokeMethod (obj=0xb01bbb8, member=0x18523e1 "aboutToShow", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1148
#67 0x0184693e in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2
#68 0x041a96ef in StatusNotifierItemSource::contextMenu (this=0x9cf5d98, x=950, y=8) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:474
#69 0x041b033e in StatusNotifierItemJob::start (this=0xb69abb0) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:43
#70 0x005ec463 in Plasma::ServiceJobPrivate::slotStart (this=0xb684fd8) at ../../plasma/servicejob.cpp:37
#71 0x005ec534 in Plasma::ServiceJob::qt_metacall (this=0xb69abb0, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xb15ead0) at ./servicejob.moc:72
#72 0x041aedca in StatusNotifierItemJob::qt_metacall (this=0xb69abb0, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xb15ead0) at ./statusnotifieritemjob.moc:70
#73 0x014478ca in QMetaObject::metacall (object=0xb69abb0, cl=QMetaObject::InvokeMetaMethod, idx=26, argv=0xb15ead0) at kernel/qmetaobject.cpp:237
#74 0x01452df6 in QMetaCallEvent::placeMetaCall (this=0xb68ef00, object=0xb69abb0) at kernel/qobject.cpp:534
#75 0x014546a2 in QObject::event (this=0xb69abb0, e=0x0) at kernel/qobject.cpp:1219
#76 0x019b2fdc in QApplicationPrivate::notify_helper (this=0x8fe6158, receiver=0xb69abb0, e=0xb68ef00) at kernel/qapplication.cpp:4396
#77 0x019b904e in QApplication::notify (this=0x8fd2548, receiver=0xb69abb0, e=0xb68ef00) at kernel/qapplication.cpp:3798
#78 0x010fecfa in KApplication::notify (this=0x8fd2548, receiver=0xb69abb0, event=0xb68ef00) at ../../kdeui/kernel/kapplication.cpp:310
#79 0x01441b3b in QCoreApplication::notifyInternal (this=0x8fd2548, receiver=0xb69abb0, event=0xb68ef00) at kernel/qcoreapplication.cpp:732
#80 0x01444d8b in sendEvent (receiver=0x0, event_type=0, data=0x8fbc040) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#81 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8fbc040) at kernel/qcoreapplication.cpp:1373
#82 0x01444f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#83 0x01470a74 in sendPostedEvents (s=0x8fe82d8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#84 postEventSourceDispatch (s=0x8fe82d8) at kernel/qeventdispatcher_glib.cpp:277
#85 0x036c4855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#86 0x036c8668 in ?? () from /lib/libglib-2.0.so.0
#87 0x036c8848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#88 0x01470565 in QEventDispatcherGlib::processEvents (this=0x8fbbd00, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#89 0x01a74be5 in QGuiEventDispatcherGlib::processEvents (this=0x8fbbd00, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#90 0x01440609 in QEventLoop::processEvents (this=0xbfcb3384, flags=) at kernel/qeventloop.cpp:149
#91 0x01440a8a in QEventLoop::exec (this=0xbfcb3384, flags=...) at kernel/qeventloop.cpp:201
#92 0x0144500f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#93 0x019b1e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#94 0x00797afe in kdemain (argc=1, argv=0xbfcb3594) at ../../../../plasma/desktop/shell/main.cpp:118
#95 0x080485bb in main (argc=1, argv=0xbfcb3594) at plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 226596.

Possible duplicates by query: bug 251941, bug 250917, bug 250878, bug 250645, bug 249962.

Reported using DrKonqi