Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.98 (KDE 4.2.98 (KDE 4.3 RC3)) "release 146"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.23-0.1-default x86_64
Distribution: "openSUSE 11.1 (x86_64)"

What I was doing when the application crashed:
adding and configuring the applets and dashboard on the KDE 4.3 rc3 desktop

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f26302ab750 (LWP 3792))]

Thread 2 (Thread 0x7f261006d950 (LWP 4176)):
#0  0x00007f262fa81d59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f262fcf2e19 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f262e92687c in ?? () from /usr/lib64/libQtNetwork.so.4
#3  0x00007f262fcf1e65 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f262fa7e070 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f262c5db10d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f26302ab750 (LWP 3792)):
[KCrash Handler]
#5  0x00007f262d6fb084 in QGraphicsItem::isWidget() const () from /usr/lib64/libQtGui.so.4
#6  0x00007f262d6fd829 in QGraphicsItem::isWindow() const () from /usr/lib64/libQtGui.so.4
#7  0x00007f262d734351 in QGraphicsScene::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#8  0x00007f262d179b0d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#9  0x00007f262d181d9a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#10 0x00007f262e26471b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#11 0x00007f262fddb94c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#12 0x00007f262d7448f6 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f262fddac48 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#14 0x00007f262d179adc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#15 0x00007f262d181d9a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#16 0x00007f262e26471b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#17 0x00007f262fddb94c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#18 0x00007f262d1cac5a in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#19 0x00007f262d5207ab in QFrame::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#20 0x00007f262d5b1f99 in QAbstractScrollArea::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#21 0x00007f262d179b0d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#22 0x00007f262d181d9a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#23 0x00007f262e26471b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#24 0x00007f262fddb94c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#25 0x00007f262d180885 in QApplication::setActiveWindow(QWidget*) () from /usr/lib64/libQtGui.so.4
#26 0x00007f262d1e9fb0 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#27 0x00007f262d211864 in ?? () from /usr/lib64/libQtGui.so.4
#28 0x00007f262bc590fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f262bc5c8cd in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f262bc5ca8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f262fe04d3f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#32 0x00007f262d210fef in ?? () from /usr/lib64/libQtGui.so.4
#33 0x00007f262fdda1d2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#34 0x00007f262fdda5a4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#35 0x00007f2626c1f26c in ?? () from /usr/lib64/libknewstuff2.so.4
#36 0x00007f2626c1f629 in KNS::Engine::downloadDialogModal(QWidget*) () from /usr/lib64/libknewstuff2.so.4
#37 0x00007f26244ceec8 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#38 0x00007f26244cac78 in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#39 0x00007f262fdf06e2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#40 0x00007f262d77e287 in QAbstractButton::clicked(bool) () from /usr/lib64/libQtGui.so.4
#41 0x00007f262d4d858b in ?? () from /usr/lib64/libQtGui.so.4
#42 0x00007f262d4da1b2 in ?? () from /usr/lib64/libQtGui.so.4
#43 0x00007f262d4da405 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libQtGui.so.4
#44 0x00007f262d1caaed in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#45 0x00007f262d179b0d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#46 0x00007f262d1824fa in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#47 0x00007f262e26471b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#48 0x00007f262fddb94c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#49 0x00007f262d181748 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib64/libQtGui.so.4
#50 0x00007f262d1eb509 in ?? () from /usr/lib64/libQtGui.so.4
#51 0x00007f262d1ea543 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#52 0x00007f262d211864 in ?? () from /usr/lib64/libQtGui.so.4
#53 0x00007f262bc590fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#54 0x00007f262bc5c8cd in ?? () from /usr/lib64/libglib-2.0.so.0
#55 0x00007f262bc5ca8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#56 0x00007f262fe04d3f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#57 0x00007f262d210fef in ?? () from /usr/lib64/libQtGui.so.4
#58 0x00007f262fdda1d2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#59 0x00007f262fdda5a4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#60 0x00007f262fddc894 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#61 0x00007f26244daaeb in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#62 0x0000000000407495 in _start ()

This bug may be a duplicate of or related to bug 200471

Reported using DrKonqi