Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.6.0
Operating System: Linux 2.6.31.5-0.1-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

What I was doing when the application crashed:
With efects turned off, the desktop crashed suddenly while switching between two windows.

 -- Backtrace:
Application: Pracovní plocha Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd3b076a750 (LWP 18273))]

Thread 2 (Thread 0x7fd39134e910 (LWP 18274)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd3b017f66b in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fd3ac55e3ec in QHostInfoAgent::run (this=0xbe1b20) at kernel/qhostinfo.cpp:252
#4  0x00007fd3b017e6b5 in QThreadPrivate::start (arg=0xbe1b20) at thread/qthread_unix.cpp:244
#5  0x00007fd3afeef65d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00007fd3ad82a14d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd3b076a750 (LWP 18273)):
[KCrash Handler]
#5  0x00007fd3a7da910a in Plasma::PaintUtils::transition (from=..., to=..., amount=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/plasma/paintutils.cpp:157
#6  0x00007fd392e9b84b in AbstractTaskItem::drawBackground (this=0x17eb7c0, painter=0x7fff0e60f6b0, option=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/abstracttaskitem.cpp:582
#7  0x00007fd392e97eab in AbstractTaskItem::paint (this=0x17eb7c0, painter=0x7fff0e60f6b0, option=0x6e9df8, widget=0xbc91a0)
    at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/abstracttaskitem.cpp:488
#8  0x00007fd3ae5649fa in _q_paintItem (item=<value optimized out>, painter=0x7fff0e60f6b0, option=0x6e9df8, widget=0xbc91a0, useWindowOpacity=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4193
#9  0x00007fd3ae5770e4 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x17eb7d0, painter=0x7fff0e60f6b0, option=0x6e9df8, widget=0xbc91a0, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4262
#10 0x00007fd3ae579425 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x17eb7d0, painter=0x7fff0e60f6b0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0xbc91a0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4736
#11 0x00007fd3ae579d6a in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x17eb7d0, painter=0x7fff0e60f6b0, viewTransform=0x7fff0e60f4a0, exposedRegion=0xd89780, 
    widget=0xbc91a0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#12 0x00007fd3ae5792c0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xbebaf0, painter=0x7fff0e60f6b0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0xbc91a0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4750
#13 0x00007fd3ae579d6a in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xbebaf0, painter=0x7fff0e60f6b0, viewTransform=0x7fff0e60f4a0, exposedRegion=0xd89780, widget=
    0xbc91a0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#14 0x00007fd3ae5792c0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x91a8f0, painter=0x7fff0e60f6b0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0xbc91a0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4750
#15 0x00007fd3ae579d6a in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x91a8f0, painter=0x7fff0e60f6b0, viewTransform=0x7fff0e60f4a0, exposedRegion=0xd89780, widget=
    0xbc91a0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#16 0x00007fd3ae5792c0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x8dcfb0, painter=0x7fff0e60f6b0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0xbc91a0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4750
#17 0x00007fd3ae579d6a in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x8dcfb0, painter=0x7fff0e60f6b0, viewTransform=0x7fff0e60f4a0, exposedRegion=0xd89780, widget=
    0xbc91a0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#18 0x00007fd3ae57a48c in QGraphicsScenePrivate::drawItems (this=0x6e9ba0, painter=0x7fff0e60f6b0, viewTransform=0x7fff0e60f4a0, exposedRegion=0xd89780, widget=0xbc91a0)
    at graphicsview/qgraphicsscene.cpp:4565
#19 0x00007fd3ae5992d5 in QGraphicsView::paintEvent (this=0xbfb340, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3352
#20 0x00007fd3a3d79086 in PanelView::paintEvent (this=0x0, event=0x7fff0e60d1d0) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/shells/desktop/panelview.cpp:1290
#21 0x00007fd3adfd2ac5 in QWidget::event (this=0xbfb340, event=0x7fff0e60ff70) at kernel/qwidget.cpp:8120
#22 0x00007fd3ae357b06 in QFrame::event (this=0xbfb340, e=0x7fff0e60ff70) at widgets/qframe.cpp:557
#23 0x00007fd3ae59464b in QGraphicsView::viewportEvent (this=0xbfb340, event=0x7fff0e60ff70) at graphicsview/qgraphicsview.cpp:2747
#24 0x00007fd3b0270947 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xbc91a0, event=0x7fff0e60ff70) at kernel/qcoreapplication.cpp:819
#25 0x00007fd3adf7d84c in QApplicationPrivate::notify_helper (this=0x66c370, receiver=0xbc91a0, e=0x7fff0e60ff70) at kernel/qapplication.cpp:4238
#26 0x00007fd3adf83e9d in QApplication::notify (this=0x660430, receiver=0xbc91a0, e=0x7fff0e60ff70) at kernel/qapplication.cpp:4125
#27 0x00007fd3aec338d6 in KApplication::notify (this=0x660430, receiver=0xbc91a0, event=0x7fff0e60ff70) at /usr/src/debug/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#28 0x00007fd3b027153c in QCoreApplication::notifyInternal (this=0x660430, receiver=0xbc91a0, event=0x7fff0e60ff70) at kernel/qcoreapplication.cpp:704
#29 0x00007fd3adfdb06d in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:218
#30 QWidgetPrivate::drawWidget (event=<value optimized out>, receiver=<value optimized out>) at kernel/qwidget.cpp:5322
#31 0x00007fd3adfdbcf8 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xbeaef0) at kernel/qwidget.cpp:5435
#32 0x00007fd3adfdbb29 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=4, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xbeaef0) at kernel/qwidget.cpp:5422
#33 0x00007fd3adfdbb29 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=5, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xbeaef0) at kernel/qwidget.cpp:5422
#34 0x00007fd3adfdbb29 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=6, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xbeaef0) at kernel/qwidget.cpp:5422
#35 0x00007fd3adfdbb29 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=7, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xbeaef0) at kernel/qwidget.cpp:5422
#36 0x00007fd3adfdadca in QWidgetPrivate::drawWidget (this=0xd892c0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=
    0xbeaef0) at kernel/qwidget.cpp:5371
#37 0x00007fd3ae190255 in QWidgetBackingStore::sync (this=0xbeaef0) at painting/qbackingstore.cpp:1289
#38 0x00007fd3adfcc4b0 in QWidgetPrivate::syncBackingStore (this=0xd892c0) at kernel/qwidget.cpp:1662
#39 0x00007fd3adfd31d5 in QWidget::event (this=0xbfb340, event=0x1738e80) at kernel/qwidget.cpp:8266
#40 0x00007fd3ae357b06 in QFrame::event (this=0xbfb340, e=0x1738e80) at widgets/qframe.cpp:557
#41 0x00007fd3ae3e25ab in QAbstractScrollArea::event (this=0xbfb340, e=0x1738e80) at widgets/qabstractscrollarea.cpp:985
#42 0x00007fd3a3d7a600 in PanelView::event (this=0xbfb340, event=0x1738e80) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/shells/desktop/panelview.cpp:1313
#43 0x00007fd3adf7d87c in QApplicationPrivate::notify_helper (this=0x66c370, receiver=0xbfb340, e=0x1738e80) at kernel/qapplication.cpp:4242
#44 0x00007fd3adf83e9d in QApplication::notify (this=0x660430, receiver=0xbfb340, e=0x1738e80) at kernel/qapplication.cpp:4125
#45 0x00007fd3aec338d6 in KApplication::notify (this=0x660430, receiver=0xbfb340, event=0x1738e80) at /usr/src/debug/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#46 0x00007fd3b027153c in QCoreApplication::notifyInternal (this=0x660430, receiver=0xbfb340, event=0x1738e80) at kernel/qcoreapplication.cpp:704
#47 0x00007fd3b0273cb7 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#48 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1345
#49 0x00007fd3ae58101a in dispatchPendingUpdateRequests (this=<value optimized out>) at ../../src/gui/graphicsview/qgraphicsview_p.h:178
#50 QGraphicsScenePrivate::_q_processDirtyItems (this=<value optimized out>) at graphicsview/qgraphicsscene.cpp:487
#51 0x00007fd3ae5815a2 in QGraphicsScene::qt_metacall (this=0x7a3670, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x10bb330) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#52 0x00007fd3a7d8ca85 in Plasma::Corona::qt_metacall (this=0x0, _c=241226192, _id=83, _a=0x1a) at /usr/src/debug/kdelibs-4.3.1/build/plasma/corona.moc:101
#53 0x00007fd3a3d6afb0 in DesktopCorona::qt_metacall (this=0x0, _c=241226192, _id=83, _a=0x1a) at /usr/src/debug/kdebase-workspace-4.3.1/build/plasma/shells/desktop/desktopcorona.moc:65
#54 0x00007fd3b0281209 in QObject::event (this=0x7a3670, e=0x1000e60) at kernel/qobject.cpp:1260
#55 0x00007fd3ae57d5b0 in QGraphicsScene::event (this=0x7a3670, event=0x1000e60) at graphicsview/qgraphicsscene.cpp:3450
#56 0x00007fd3adf7d87c in QApplicationPrivate::notify_helper (this=0x66c370, receiver=0x7a3670, e=0x1000e60) at kernel/qapplication.cpp:4242
#57 0x00007fd3adf83e9d in QApplication::notify (this=0x660430, receiver=0x7a3670, e=0x1000e60) at kernel/qapplication.cpp:4125
#58 0x00007fd3aec338d6 in KApplication::notify (this=0x660430, receiver=0x7a3670, event=0x1000e60) at /usr/src/debug/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#59 0x00007fd3b027153c in QCoreApplication::notifyInternal (this=0x660430, receiver=0x7a3670, event=0x1000e60) at kernel/qcoreapplication.cpp:704
#60 0x00007fd3b0273cb7 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#61 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1345
#62 0x00007fd3b029afd3 in sendPostedEvents () at kernel/qcoreapplication.h:220
#63 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:276
#64 0x00007fd3acca5dde in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#65 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#66 0x00007fd3acca97a8 in g_main_context_iterate (context=0x66e920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#67 0x00007fd3acca98d0 in IA__g_main_context_iteration (context=0x66e920, may_block=1) at gmain.c:2654
#68 0x00007fd3b029ab13 in QEventDispatcherGlib::processEvents (this=0x617f00, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#69 0x00007fd3ae02a6de in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#70 0x00007fd3b026fe52 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#71 0x00007fd3b027022c in QEventLoop::exec (this=0x7fff0e6125e0, flags=) at kernel/qeventloop.cpp:201
#72 0x00007fd3b0273f7b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#73 0x00007fd3a3d70d6f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/shells/desktop/main.cpp:50
#74 0x0000000000406f88 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4bd "0") at /usr/src/debug/kdelibs-4.3.1/kinit/kinit.cpp:706
#75 0x0000000000407c80 in handle_launcher_request (sock=8, who=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/kinit/kinit.cpp:1198
#76 0x0000000000408131 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.3.1/kinit/kinit.cpp:1391
#77 0x0000000000408dfa in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/kinit/kinit.cpp:1830
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi