Bug 275643

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:
play amarok and close it
po zavření amaroku spadla plasma.......

-- Backtrace:
Application: Shell plochy Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb612d720 (LWP 1500))]

Thread 3 (Thread 0xb3dc1b70 (LWP 1501)):
#0  0x08612d24 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x01c11dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x01cde4f2 in updateCurrentTime (this=0xa3ca984, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0xa3ca984, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x01cdcd32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb3dc10cc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x01cdcdcd in timerSourcePrepare (source=0xa3ca950, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x07843fd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x07844e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x07845524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x01cdd577 in QEventDispatcherGlib::processEvents (this=0xa472e98, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x01caf289 in QEventLoop::processEvents (this=0xb3dc1280, flags=...) at kernel/qeventloop.cpp:149
#12 0x01caf522 in QEventLoop::exec (this=0xb3dc1280, flags=...) at kernel/qeventloop.cpp:201
#13 0x01bb92a0 in QThread::exec (this=0xa472ba0) at thread/qthread.cpp:492
#14 0x01c90fdb in QInotifyFileSystemWatcherEngine::run (this=0xa472ba0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x01bbbda2 in QThreadPrivate::start (arg=0xa472ba0) at thread/qthread_unix.cpp:320
#16 0x01732e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x0072473e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xacd6cb70 (LWP 1503)):
#0  0x00435416 in __kernel_vsyscall ()
#1  0x00715f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0785584b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x078451af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x07845524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01cdd577 in QEventDispatcherGlib::processEvents (this=0xa4c1000, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x01caf289 in QEventLoop::processEvents (this=0xacd6c280, flags=...) at kernel/qeventloop.cpp:149
#7  0x01caf522 in QEventLoop::exec (this=0xacd6c280, flags=...) at kernel/qeventloop.cpp:201
#8  0x01bb92a0 in QThread::exec (this=0xa4c11e0) at thread/qthread.cpp:492
#9  0x01c90fdb in QInotifyFileSystemWatcherEngine::run (this=0xa4c11e0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x01bbbda2 in QThreadPrivate::start (arg=0xa4c11e0) at thread/qthread_unix.cpp:320
#11 0x01732e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x0072473e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb612d720 (LWP 1500)):
[KCrash Handler]
#7  0x01045454 in QString (this=0xb140061, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:728
#8  KIconEffect::fingerprint (this=0xb140061, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:169
#9  0x0104b352 in KIconLoaderPrivate::makeCacheKey (this=0xb14004d, name=..., group=KIconLoader::Desktop, overlays=..., size=24, state=0) at ../../kdeui/icons/kiconloader.cpp:782
#10 0x01052398 in KIconLoader::loadIcon (this=0xb10d2a8, _name=..., group=KIconLoader::Desktop, size=24, state=0, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1226
#11 0x01049d76 in KIconEngine::pixmap (this=0xb109aa8, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:93
#12 0x04db7ca2 in QIcon::pixmap (this=0xb1027a4, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:676
#13 0x002aa969 in Plasma::IconWidgetPrivate::decoration (this=0xb102700, option=0xa0abac0, useHoverEffect=false, usePressedEffect=false) at ../../plasma/widgets/iconwidget.cpp:812
#14 0x002b121d in Plasma::IconWidget::paint (this=0xb11a370, painter=0xbff1fc3c, option=0xa0abac0, widget=0x0) at ../../plasma/widgets/iconwidget.cpp:1128
#15 0x038170dd in SystemTray::DBusSystemTrayWidget::paint (this=0xb11a370, painter=0xbff1fc3c, option=0xa0abac0, widget=0x0) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraywidget.cpp:189
#16 0x053609ec in _q_paintItem (item=<value optimized out>, painter=0xbff1fc3c, option=0xa0abac0, widget=0x0, useWindowOpacity=false, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4314
#17 0x05360cf2 in _q_paintIntoCache (pix=0xbff2010c, item=0xb11a378, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0xa0abac0, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4352
#18 0x05374a00 in QGraphicsScenePrivate::drawItemHelper (this=0xa0ab970, item=0xb11a378, painter=0xbff218f4, option=0xa0abac0, widget=0xa722e00, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4690
#19 0x053756c2 in QGraphicsScenePrivate::draw (this=0xa0ab970, item=0xb11a378, painter=0xbff218f4, viewTransform=0xbff216dc, transformPtr=0xbff204f0, exposedRegion=0xa3be9c8, widget=0xa722e00, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4962
#20 0x05376402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa0ab970, item=0xb11a378, painter=0xbff218f4, viewTransform=0xbff216dc, exposedRegion=0xa3be9c8, widget=0xa722e00, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#21 0x053754ec in QGraphicsScenePrivate::draw (this=0xa0ab970, item=0xa2b38f8, painter=0xbff218f4, viewTransform=0xbff216dc, transformPtr=0xbff20990, exposedRegion=0xa3be9c8, widget=0xa722e00, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#22 0x05376402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa0ab970, item=0xa2b38f8, painter=0xbff218f4, viewTransform=0xbff216dc, exposedRegion=0xa3be9c8, widget=0xa722e00, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#23 0x053754ec in QGraphicsScenePrivate::draw (this=0xa0ab970, item=0xa2b3258, painter=0xbff218f4, viewTransform=0xbff216dc, transformPtr=0xbff20e30, exposedRegion=0xa3be9c8, widget=0xa722e00, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#24 0x05376402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa0ab970, item=0xa2b3258, painter=0xbff218f4, viewTransform=0xbff216dc, exposedRegion=0xa3be9c8, widget=0xa722e00, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#25 0x053754ec in QGraphicsScenePrivate::draw (this=0xa0ab970, item=0xa189428, painter=0xbff218f4, viewTransform=0xbff216dc, transformPtr=0xbff212d0, exposedRegion=0xa3be9c8, widget=0xa722e00, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#26 0x05376402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa0ab970, item=0xa189428, painter=0xbff218f4, viewTransform=0xbff216dc, exposedRegion=0xa3be9c8, widget=0xa722e00, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#27 0x05376c06 in QGraphicsScenePrivate::drawItems (this=0xa0ab970, painter=0xbff218f4, viewTransform=0xbff216dc, exposedRegion=0xa3be9c8, widget=0xa722e00) at graphicsview/qgraphicsscene.cpp:4735
#28 0x05395ea1 in QGraphicsView::paintEvent (this=0xa402a70, event=0xbff22004) at graphicsview/qgraphicsview.cpp:3469
#29 0x005d7484 in PanelView::paintEvent (this=0xa402a70, event=0xbff22004) at ../../../../plasma/desktop/shell/panelview.cpp:1593
#30 0x04d5a18e in QWidget::event (this=0xa402a70, event=0xbff22004) at kernel/qwidget.cpp:8405
#31 0x0514bf63 in QFrame::event (this=0xa402a70, e=0xbff22004) at widgets/qframe.cpp:557
#32 0x051da5d2 in QAbstractScrollArea::viewportEvent (this=0xa402a70, e=0xbff22004) at widgets/qabstractscrollarea.cpp:1043
#33 0x0539736f in QGraphicsView::viewportEvent (this=0xa402a70, event=0xbff22004) at graphicsview/qgraphicsview.cpp:2864
#34 0x051dced5 in viewportEvent (this=0xa8f9768, o=0xa722e00, e=0xbff22004) at widgets/qabstractscrollarea_p.h:100
#35 QAbstractScrollAreaFilter::eventFilter (this=0xa8f9768, o=0xa722e00, e=0xbff22004) at widgets/qabstractscrollarea_p.h:116
#36 0x01cb025a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0xa0a3260, receiver=0xa722e00, event=0xbff22004) at kernel/qcoreapplication.cpp:846
#37 0x04d01d00 in QApplicationPrivate::notify_helper (this=0xa0a3260, receiver=0xa722e00, e=0xbff22004) at kernel/qapplication.cpp:4458
#38 0x04d0697b in QApplication::notify (this=0xa097ec8, receiver=0xa722e00, e=0xbff22004) at kernel/qapplication.cpp:4427
#39 0x010a43ca in KApplication::notify (this=0xa097ec8, receiver=0xa722e00, event=0xbff22004) at ../../kdeui/kernel/kapplication.cpp:311
#40 0x01cb00bb in QCoreApplication::notifyInternal (this=0xa097ec8, receiver=0xa722e00, event=0xbff22004) at kernel/qcoreapplication.cpp:731
#41 0x04d56f0c in sendSpontaneousEvent (this=0xa833040, pdev=0xa6ee394, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa937e00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#42 QWidgetPrivate::drawWidget (this=0xa833040, pdev=0xa6ee394, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa937e00) at kernel/qwidget.cpp:5492
#43 0x04d57b7c in QWidgetPrivate::paintSiblingsRecursive (this=0xa3be678, pdev=0xa6ee394, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa937e00) at kernel/qwidget.cpp:5699
#44 0x04d57a42 in QWidgetPrivate::paintSiblingsRecursive (this=0xa3be678, pdev=0xa6ee394, siblings=..., index=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xa937e00) at kernel/qwidget.cpp:5686
#45 0x04d56c80 in QWidgetPrivate::drawWidget (this=0xa3be678, pdev=0xa6ee394, rgn=..., offset=..., flags=5, sharedPainter=0x0, backingStore=0xa937e00) at kernel/qwidget.cpp:5545
#46 0x04f32908 in QWidgetBackingStore::sync (this=0xa937e00) at painting/qbackingstore.cpp:1333
#47 0x04d4c843 in QWidgetPrivate::syncBackingStore (this=0xa3be678) at kernel/qwidget.cpp:1842
#48 0x04d5a7e5 in QWidget::event (this=0xa402a70, event=0xb10d2a8) at kernel/qwidget.cpp:8552
#49 0x0514bf63 in QFrame::event (this=0xa402a70, e=0xb10d2a8) at widgets/qframe.cpp:557
#50 0x051dc33f in QAbstractScrollArea::event (this=0xa402a70, e=0xb10d2a8) at widgets/qabstractscrollarea.cpp:996
#51 0x0538a686 in QGraphicsView::event (this=0xa402a70, event=0xb10d2a8) at graphicsview/qgraphicsview.cpp:2741
#52 0x005d77c3 in PanelView::event (this=0xa402a70, event=0xb10d2a8) at ../../../../plasma/desktop/shell/panelview.cpp:1604
#53 0x04d01d24 in QApplicationPrivate::notify_helper (this=0xa0a3260, receiver=0xa402a70, e=0xb10d2a8) at kernel/qapplication.cpp:4462
#54 0x04d0697b in QApplication::notify (this=0xa097ec8, receiver=0xa402a70, e=0xb10d2a8) at kernel/qapplication.cpp:4427
#55 0x010a43ca in KApplication::notify (this=0xa097ec8, receiver=0xa402a70, event=0xb10d2a8) at ../../kdeui/kernel/kapplication.cpp:311
#56 0x01cb00bb in QCoreApplication::notifyInternal (this=0xa097ec8, receiver=0xa402a70, event=0xb10d2a8) at kernel/qcoreapplication.cpp:731
#57 0x01cb3c79 in sendEvent (receiver=0xa402a70, event_type=77, data=0xa028f38) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#58 QCoreApplicationPrivate::sendPostedEvents (receiver=0xa402a70, event_type=77, data=0xa028f38) at kernel/qcoreapplication.cpp:1372
#59 0x01cb3e0d in QCoreApplication::sendPostedEvents (receiver=0xa402a70, event_type=77) at kernel/qcoreapplication.cpp:1265
#60 0x0536d1b6 in dispatchPendingUpdateRequests (this=0xa0ab970) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:189
#61 QGraphicsScenePrivate::_q_processDirtyItems (this=0xa0ab970) at graphicsview/qgraphicsscene.cpp:510
#62 0x0536d596 in QGraphicsScene::qt_metacall (this=0xa106850, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xaf2a1b8) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#63 0x001eda9a in Plasma::Corona::qt_metacall (this=0xa106850, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xaf2a1b8) at ./corona.moc:109
#64 0x005ca20a in DesktopCorona::qt_metacall (this=0xa106850, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xaf2a1b8) at ./desktopcorona.moc:101
#65 0x01cb66ba in QMetaObject::metacall (object=0xa106850, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xaf2a1b8) at kernel/qmetaobject.cpp:237
#66 0x01cc0e16 in QMetaCallEvent::placeMetaCall (this=0xb0bf4d8, object=0xa106850) at kernel/qobject.cpp:535
#67 0x01cc53b7 in QObject::event (this=0xa106850, e=0xb0bf4d8) at kernel/qobject.cpp:1226
#68 0x0537a3b4 in QGraphicsScene::event (this=0xa106850, event=0xb0bf4d8) at graphicsview/qgraphicsscene.cpp:3544
#69 0x04d01d24 in QApplicationPrivate::notify_helper (this=0xa0a3260, receiver=0xa106850, e=0xb0bf4d8) at kernel/qapplication.cpp:4462
#70 0x04d068ce in QApplication::notify (this=0xa097ec8, receiver=0xa106850, e=0xb0bf4d8) at kernel/qapplication.cpp:3862
#71 0x010a43ca in KApplication::notify (this=0xa097ec8, receiver=0xa106850, event=0xb0bf4d8) at ../../kdeui/kernel/kapplication.cpp:311
#72 0x01cb00bb in QCoreApplication::notifyInternal (this=0xa097ec8, receiver=0xa106850, event=0xb0bf4d8) at kernel/qcoreapplication.cpp:731
#73 0x01cb3c79 in sendEvent (receiver=0x0, event_type=0, data=0xa028f38) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#74 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xa028f38) at kernel/qcoreapplication.cpp:1372
#75 0x01cb3e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#76 0x01cdd3c4 in sendPostedEvents (s=0xa0a2ed0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#77 postEventSourceDispatch (s=0xa0a2ed0) at kernel/qeventdispatcher_glib.cpp:277
#78 0x07844aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#79 0x07845270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#80 0x07845524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#81 0x01cdd53c in QEventDispatcherGlib::processEvents (this=0xa028a90, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#82 0x04db5775 in QGuiEventDispatcherGlib::processEvents (this=0xa028a90, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#83 0x01caf289 in QEventLoop::processEvents (this=0xbff23934, flags=...) at kernel/qeventloop.cpp:149
#84 0x01caf522 in QEventLoop::exec (this=0xbff23934, flags=...) at kernel/qeventloop.cpp:201
#85 0x01cb3ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#86 0x04cff8e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#87 0x005d15a5 in kdemain (argc=1, argv=0xbff23b44) at ../../../../plasma/desktop/shell/main.cpp:118
#88 0x080485cb in main (argc=1, argv=0xbff23b44) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 275395, bug 275386, bug 275323, bug 275310, bug 275246.

Reported using DrKonqi