Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.8-0.1-default x86_64
Distribution: "openSUSE 11.2 (x86_64)"

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f38051c3750 (LWP 2853))]

Thread 2 (Thread 0x7f37e694d910 (LWP 3999)):
#0  0x00007f38049b8049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3804c2853b 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  0x00007f38011019ec in QHostInfoAgent::run (this=0xb5d3f0) at kernel/qhostinfo.cpp:260
#4  0x00007f3804c27485 in QThreadPrivate::start (arg=0xb5d3f0) at thread/qthread_unix.cpp:188
#5  0x00007f38049b365d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f38023c714d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f38051c3750 (LWP 2853)):
[KCrash Handler]
#5  0x00007f3803060994 in QGraphicsItem::isWidget (this=0x6b1a60) at graphicsview/qgraphicsitem.cpp:1146
#6  0x00007f38030630c9 in QGraphicsItem::isWindow (this=0x6b1a60) at graphicsview/qgraphicsitem.cpp:1159
#7  0x00007f3803096829 in QGraphicsScene::event (this=0x753740, event=<value optimized out>) at graphicsview/qgraphicsscene.cpp:3850
#8  0x00007f3802afd2ac in QApplicationPrivate::notify_helper (this=0x677df0, receiver=0x753740, e=0x7fff6326c240) at kernel/qapplication.cpp:4065
#9  0x00007f3802b0457e in QApplication::notify (this=0x66f570, receiver=0x753740, e=0x7fff6326c240) at kernel/qapplication.cpp:4030
#10 0x00007f38036f78d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#11 0x00007f3804d0cddc in QCoreApplication::notifyInternal (this=0x66f570, receiver=0x753740, event=0x7fff6326c240) at kernel/qcoreapplication.cpp:610
#12 0x00007f38030a8006 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:213
#13 QGraphicsView::viewportEvent (event=<value optimized out>, receiver=<value optimized out>) at graphicsview/qgraphicsview.cpp:2880
#14 0x00007f3804d0c127 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xce98c0, event=0x7fff6326c240) at kernel/qcoreapplication.cpp:726
#15 0x00007f3802afd27c in QApplicationPrivate::notify_helper (this=0x677df0, receiver=0xce98c0, e=0x7fff6326c240) at kernel/qapplication.cpp:4061
#16 0x00007f3802b0457e in QApplication::notify (this=0x66f570, receiver=0xce98c0, e=0x7fff6326c240) at kernel/qapplication.cpp:4030
#17 0x00007f38036f78d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#18 0x00007f3804d0cddc in QCoreApplication::notifyInternal (this=0x66f570, receiver=0xce98c0, event=0x7fff6326c240) at kernel/qcoreapplication.cpp:610
#19 0x00007f3802b4be9b in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:213
#20 QWidget::event (event=<value optimized out>, receiver=<value optimized out>) at kernel/qwidget.cpp:7802
#21 0x00007f3802e8aab6 in QFrame::event (this=0xcd6d60, e=0x7fff6326c240) at widgets/qframe.cpp:559
#22 0x00007f3802f19949 in QAbstractScrollArea::event (this=0xcd6d60, e=0x7fff6326c240) at widgets/qabstractscrollarea.cpp:918
#23 0x00007f3802afd2ac in QApplicationPrivate::notify_helper (this=0x677df0, receiver=0xcd6d60, e=0x7fff6326c240) at kernel/qapplication.cpp:4065
#24 0x00007f3802b0457e in QApplication::notify (this=0x66f570, receiver=0xcd6d60, e=0x7fff6326c240) at kernel/qapplication.cpp:4030
#25 0x00007f38036f78d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#26 0x00007f3804d0cddc in QCoreApplication::notifyInternal (this=0x66f570, receiver=0xcd6d60, event=0x7fff6326c240) at kernel/qcoreapplication.cpp:610
#27 0x00007f3802b0790b in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:216
#28 QApplication::setActiveWindow (event=<value optimized out>, receiver=<value optimized out>) at kernel/qapplication.cpp:2414
#29 0x00007f3802b69669 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff6326db20) at kernel/qapplication_x11.cpp:3529
#30 0x00007f3802b90b6c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f3801a46dde in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#32 0x00007f3801a4a7a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f3801a4a8d0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#34 0x00007f3804d353a3 in QEventDispatcherGlib::processEvents (this=0x618810, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#35 0x00007f3802b9031e in QGuiEventDispatcherGlib::processEvents (this=0x6b1a60, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#36 0x00007f3804d0b712 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007f3804d0bae4 in QEventLoop::exec (this=0x7fff6326de50, flags=) at kernel/qeventloop.cpp:201
#38 0x00007f3804d0dc99 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x00007f37f923dd6f in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#40 0x0000000000406f88 in _start ()

Reported using DrKonqi