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 2.6.31.5-0.1-default i686
Distribution: "openSUSE 11.2 (i586)"

What I was doing when the application crashed:
Active application at that time - firefox(with flashplayer active, skype, and fiew widgets.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb56dc700 (LWP 6286))]

Thread 2 (Thread 0xa8a6eb70 (LWP 6289)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb757bd95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb75db750 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb5d2aa04 in ?? () from /usr/lib/libQtNetwork.so.4
#4  0xb75da623 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb75776e5 in start_thread () from /lib/libpthread.so.0
#6  0xb7577600 in ?? () from /lib/libpthread.so.0

Thread 1 (Thread 0xb56dc700 (LWP 6286)):
[KCrash Handler]
#6  0xb6873a67 in QGraphicsItem::isWidget() const () from /usr/lib/libQtGui.so.4
#7  0xb6876962 in QGraphicsItem::isWindow() const () from /usr/lib/libQtGui.so.4
#8  0xb68ae2af in QGraphicsScene::event(QEvent*) () from /usr/lib/libQtGui.so.4
#9  0xb62758fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#10 0xb627d34e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0xb6cb3ce1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#12 0xb76d132e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#13 0xb68bfe68 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#14 0xb670c786 in ?? () from /usr/lib/libQtGui.so.4
#15 0xb76d050e in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#16 0xb62758d0 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0xb627d29e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0xb6cb3ce1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0xb76d132e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#20 0xb62ccd5f in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#21 0xb6669bb5 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#22 0xb670abfa in QAbstractScrollArea::event(QEvent*) () from /usr/lib/libQtGui.so.4
#23 0xb68bfc58 in QGraphicsView::event(QEvent*) () from /usr/lib/libQtGui.so.4
#24 0xb62758fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#25 0xb627d29e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#26 0xb6cb3ce1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#27 0xb76d132e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#28 0xb6280a64 in QApplication::setActiveWindow(QWidget*) () from /usr/lib/libQtGui.so.4
#29 0xb62ec6cb in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#30 0xb6317b68 in ?? () from /usr/lib/libQtGui.so.4
#31 0xb5e504c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#32 0xb5e53d98 in ?? () from /usr/lib/libglib-2.0.so.0
#33 0xb5e53ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#34 0xb76fd011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0xb631729a in ?? () from /usr/lib/libQtGui.so.4
#36 0xb76cf98d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0xb76cfdd9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0xb76d2270 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#39 0xb6275774 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#40 0xb41c2b49 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#41 0x0804e147 in _start ()

This bug may be a duplicate of or related to bug 214519

Reported using DrKonqi