Bug 238920

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I closed Kopete using context menu (right click on Kopete's icon next to clock) and after this plasma desktop crashed.

The crash does not seem to be reproducible.

 -- Backtrace:
Application: Pracovní plocha Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7843aa0 (LWP 1687))]

Thread 3 (Thread 0xaafacb70 (LWP 1736)):
#0  0x00646422 in __kernel_vsyscall ()
#1  0x00c82b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x086cb4eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x086be0ac in ?? () from /lib/libglib-2.0.so.0
#4  0x086be4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0112e60f in QEventDispatcherGlib::processEvents (this=0x902a790, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x01101059 in QEventLoop::processEvents (this=0xaafac290, flags=) at kernel/qeventloop.cpp:149
#7  0x011014aa in QEventLoop::exec (this=0xaafac290, flags=...) at kernel/qeventloop.cpp:201
#8  0x00ffd5a8 in QThread::exec (this=0x9036d78) at thread/qthread.cpp:487
#9  0x010e0c1b in QInotifyFileSystemWatcherEngine::run (this=0x9036d78) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0100032e in QThreadPrivate::start (arg=0x9036d78) at thread/qthread_unix.cpp:248
#11 0x0027296e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x00c90a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa9dffb70 (LWP 1753)):
#0  0x00646422 in __kernel_vsyscall ()
#1  0x00277015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x06b7d9d7 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x06b7da21 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x0027296e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x00c90a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7843aa0 (LWP 1687)):
[KCrash Handler]
#6  0x009849a8 in KPixmapCache::ensureInited (this=0x990b648) at ../../kdeui/util/kpixmapcache.cpp:1086
#7  0x009862e2 in KPixmapCache::isEnabled (this=0x990b648) at ../../kdeui/util/kpixmapcache.cpp:1102
#8  0x008c63aa in KIconCache::Private::checkForThemeUpdates (this=0x9437868, key=..., pix=..., path=0x0) at ../../kdeui/icons/kiconcache.cpp:62
#9  KIconCache::find (this=0x9437868, key=..., pix=..., path=0x0) at ../../kdeui/icons/kiconcache.cpp:271
#10 0x008b8ac5 in KIconLoader::loadIcon (this=0x9809d50, _name=..., group=KIconLoader::Desktop, size=24, state=0, overlays=..., path_store=0x0, canReturnNull=false)
    at ../../kdeui/icons/kiconloader.cpp:1092
#11 0x008b0bf8 in KIconEngine::actualSize (this=0x8f85eb0, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:80
#12 0x059cd4b6 in QIcon::actualSize (this=0x99ff2fc, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:700
#13 0x0199ddc3 in Plasma::IconWidgetPrivate::decoration (this=0x99ff280, option=0x89d04d8, useHoverEffect=true, usePressedEffect=false) at ../../plasma/widgets/iconwidget.cpp:701
#14 0x0199f9d7 in Plasma::IconWidget::paint (this=0x98bc398, painter=0xbf86a35c, option=0x89d04d8, widget=0x0) at ../../plasma/widgets/iconwidget.cpp:1013
#15 0x05fa0f2c in _q_paintItem (item=<value optimized out>, painter=<value optimized out>, option=0x89d04d8, widget=0x0, useWindowOpacity=false, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4243
#16 0x05fa3b1a in _q_paintIntoCache (pix=<value optimized out>, item=<value optimized out>, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x89d04d8, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4281
#17 0x05fbd620 in QGraphicsScenePrivate::drawItemHelper (this=0x89d0378, item=0x98bc3a0, painter=0xbf86c184, option=0x89d04d8, widget=0x8e7d580, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4574
#18 0x05fbe044 in QGraphicsScenePrivate::draw (this=0x89d0378, item=0x98bc3a0, painter=0xbf86c184, viewTransform=0xbf86bfbc, transformPtr=0xbf86ad40, exposedRegion=0x8f9393c, widget=0x8e7d580, 
    opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4827
#19 0x05fbecb3 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x89d0378, item=0x98bc3a0, painter=0xbf86c184, viewTransform=0xbf86bfbc, exposedRegion=0x8f9393c, widget=0x8e7d580, 
    parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#20 0x05fbe0d4 in QGraphicsScenePrivate::draw (this=0x89d0378, item=0x8d9d1d0, painter=0xbf86c184, viewTransform=0xbf86bfbc, transformPtr=0xbf86b240, exposedRegion=0x8f9393c, widget=0x8e7d580, 
    opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4841
#21 0x05fbecb3 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x89d0378, item=0x8d9d1d0, painter=0xbf86c184, viewTransform=0xbf86bfbc, exposedRegion=0x8f9393c, widget=0x8e7d580, 
    parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#22 0x05fbe0d4 in QGraphicsScenePrivate::draw (this=0x89d0378, item=0x8d28140, painter=0xbf86c184, viewTransform=0xbf86bfbc, transformPtr=0xbf86b740, exposedRegion=0x8f9393c, widget=0x8e7d580, 
    opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4841
#23 0x05fbecb3 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x89d0378, item=0x8d28140, painter=0xbf86c184, viewTransform=0xbf86bfbc, exposedRegion=0x8f9393c, widget=0x8e7d580, 
    parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#24 0x05fbe0d4 in QGraphicsScenePrivate::draw (this=0x89d0378, item=0x8c50428, painter=0xbf86c184, viewTransform=0xbf86bfbc, transformPtr=0xbf86bc40, exposedRegion=0x8f9393c, widget=0x8e7d580, 
    opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4841
#25 0x05fbecb3 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x89d0378, item=0x8c50428, painter=0xbf86c184, viewTransform=0xbf86bfbc, exposedRegion=0x8f9393c, widget=0x8e7d580, 
    parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#26 0x05fbf6be in QGraphicsScenePrivate::drawItems (this=0x89d0378, painter=0xbf86c184, viewTransform=0xbf86bfbc, exposedRegion=0x8f9393c, widget=0x8e7d580) at graphicsview/qgraphicsscene.cpp:4619
#27 0x05fd9beb in QGraphicsView::paintEvent (this=0x917e318, event=0xbf86c8a4) at graphicsview/qgraphicsview.cpp:3393
#28 0x02be8c79 in PanelView::paintEvent (this=0x917e318, event=0xbf86c8a4) at ../../../../plasma/desktop/shell/panelview.cpp:1300
#29 0x059696b6 in QWidget::event (this=0x917e318, event=0xbf86c8a4) at kernel/qwidget.cpp:8144
#30 0x05d65fd3 in QFrame::event (this=0x917e318, e=0xbf86c8a4) at widgets/qframe.cpp:557
#31 0x05e00382 in QAbstractScrollArea::viewportEvent (this=0xbf869d20, e=0x9809d50) at widgets/qabstractscrollarea.cpp:1036
#32 0x05fd606b in QGraphicsView::viewportEvent (this=0x917e318, event=0xbf86c8a4) at graphicsview/qgraphicsview.cpp:2787
#33 0x05e02c65 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8d864c0, o=0x8e7d580, e=0xbf86c8a4) at widgets/qabstractscrollarea_p.h:100
#34 QAbstractScrollAreaFilter::eventFilter (this=0x8d864c0, o=0x8e7d580, e=0xbf86c8a4) at widgets/qabstractscrollarea_p.h:116
#35 0x01101cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x895da80, receiver=0x8e7d580, event=0xbf86c8a4) at kernel/qcoreapplication.cpp:819
#36 0x0590b4b9 in QApplicationPrivate::notify_helper (this=0x895da80, receiver=0x8e7d580, e=0xbf86c8a4) at kernel/qapplication.cpp:4296
#37 0x059120f9 in QApplication::notify (this=0x89579b8, receiver=0x8e7d580, e=0xbf86c8a4) at kernel/qapplication.cpp:4265
#38 0x008f5f2a in KApplication::notify (this=0x89579b8, receiver=0x8e7d580, event=0xbf86c8a4) at ../../kdeui/kernel/kapplication.cpp:302
#39 0x01102a3b in QCoreApplication::notifyInternal (this=0x89579b8, receiver=0x8e7d580, event=0xbf86c8a4) at kernel/qcoreapplication.cpp:704
#40 0x059729d6 in QCoreApplication::sendSpontaneousEvent (this=0x8f137f0, pdev=0x9178fdc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8dc1f30)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#41 QWidgetPrivate::drawWidget (this=0x8f137f0, pdev=0x9178fdc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8dc1f30) at kernel/qwidget.cpp:5339
#42 0x05973815 in QWidgetPrivate::paintSiblingsRecursive (this=0x8f935d8, pdev=0x9178fdc, siblings=..., index=6, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8dc1f30)
    at kernel/qwidget.cpp:5452
#43 0x05972725 in QWidgetPrivate::drawWidget (this=0x8f935d8, pdev=0x9178fdc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8dc1f30) at kernel/qwidget.cpp:5388
#44 0x05b49890 in QWidgetBackingStore::sync (this=0x8dc1f30) at painting/qbackingstore.cpp:1291
#45 0x05962b93 in QWidgetPrivate::syncBackingStore (this=0x8f935d8) at kernel/qwidget.cpp:1672
#46 0x05969e76 in QWidget::event (this=0x917e318, event=0x8f29490) at kernel/qwidget.cpp:8291
#47 0x05d65fd3 in QFrame::event (this=0x917e318, e=0x8f29490) at widgets/qframe.cpp:557
#48 0x05e00d97 in QAbstractScrollArea::event (this=0x917e318, e=0x8f29490) at widgets/qabstractscrollarea.cpp:989
#49 0x05fd8216 in QGraphicsView::event (this=0x917e318, event=0x8f29490) at graphicsview/qgraphicsview.cpp:2666
#50 0x02be9613 in PanelView::event (this=0x917e318, event=0x8f29490) at ../../../../plasma/desktop/shell/panelview.cpp:1314
#51 0x0590b4dc in QApplicationPrivate::notify_helper (this=0x895da80, receiver=0x917e318, e=0x8f29490) at kernel/qapplication.cpp:4300
#52 0x059120f9 in QApplication::notify (this=0x89579b8, receiver=0x917e318, e=0x8f29490) at kernel/qapplication.cpp:4265
#53 0x008f5f2a in KApplication::notify (this=0x89579b8, receiver=0x917e318, event=0x8f29490) at ../../kdeui/kernel/kapplication.cpp:302
#54 0x01102a3b in QCoreApplication::notifyInternal (this=0x89579b8, receiver=0x917e318, event=0x8f29490) at kernel/qcoreapplication.cpp:704
#55 0x01105473 in QCoreApplication::sendEvent (receiver=0x917e318, event_type=77, data=0x8910fc8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#56 QCoreApplicationPrivate::sendPostedEvents (receiver=0x917e318, event_type=77, data=0x8910fc8) at kernel/qcoreapplication.cpp:1345
#57 0x011055dd in QCoreApplication::sendPostedEvents (receiver=0x917e318, event_type=77) at kernel/qcoreapplication.cpp:1238
#58 0x05fbb326 in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x89d0378) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:184
#59 QGraphicsScenePrivate::_q_processDirtyItems (this=0x89d0378) at graphicsview/qgraphicsscene.cpp:509
#60 0x05fbb876 in QGraphicsScene::qt_metacall (this=0x8a33db8, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x968e190) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#61 0x018dcd3a in Plasma::Corona::qt_metacall (this=0x8a33db8, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x968e190) at ./corona.moc:107
#62 0x02bd8fad in DesktopCorona::qt_metacall (this=0x8a33db8, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x968e190) at ./desktopcorona.moc:86
#63 0x01107c9a in QMetaObject::metacall (object=0x8a33db8, cl=3213270304, idx=18, argv=0x968e190) at kernel/qmetaobject.cpp:237
#64 0x01112336 in QMetaCallEvent::placeMetaCall (this=0x9433798, object=0x8a33db8) at kernel/qobject.cpp:561
#65 0x011133fe in QObject::event (this=0x8a33db8, e=0x9433798) at kernel/qobject.cpp:1248
#66 0x05fb7554 in QGraphicsScene::event (this=0x8a33db8, event=0x9433798) at graphicsview/qgraphicsscene.cpp:3500
#67 0x0590b4dc in QApplicationPrivate::notify_helper (this=0x895da80, receiver=0x8a33db8, e=0x9433798) at kernel/qapplication.cpp:4300
#68 0x0591205e in QApplication::notify (this=0x89579b8, receiver=0x8a33db8, e=0x9433798) at kernel/qapplication.cpp:3704
#69 0x008f5f2a in KApplication::notify (this=0x89579b8, receiver=0x8a33db8, event=0x9433798) at ../../kdeui/kernel/kapplication.cpp:302
#70 0x01102a3b in QCoreApplication::notifyInternal (this=0x89579b8, receiver=0x8a33db8, event=0x9433798) at kernel/qcoreapplication.cpp:704
#71 0x01105473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8910fc8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#72 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8910fc8) at kernel/qcoreapplication.cpp:1345
#73 0x011055dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#74 0x0112eadf in QCoreApplication::sendPostedEvents (s=0x895fb10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#75 postEventSourceDispatch (s=0x895fb10) at kernel/qeventdispatcher_glib.cpp:276
#76 0x086ba5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#77 0x086be2d8 in ?? () from /lib/libglib-2.0.so.0
#78 0x086be4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#79 0x0112e5d5 in QEventDispatcherGlib::processEvents (this=0x895d928, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#80 0x059cb135 in QGuiEventDispatcherGlib::processEvents (this=0x895d928, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#81 0x01101059 in QEventLoop::processEvents (this=0xbf86e164, flags=) at kernel/qeventloop.cpp:149
#82 0x011014aa in QEventLoop::exec (this=0xbf86e164, flags=...) at kernel/qeventloop.cpp:201
#83 0x0110569f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#84 0x0590b577 in QApplication::exec () at kernel/qapplication.cpp:3579
#85 0x02be105e in kdemain (argc=1, argv=0x894e718) at ../../../../plasma/desktop/shell/main.cpp:112
#86 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x892e460 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#87 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#88 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#89 0x0804fe4f in main (argc=4, argv=0xbf86ec14, envp=0xbf86ec28) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 237955.

Possible duplicates by query: bug 237955.

Reported using DrKonqi