Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2)) "release 138"
Qt Version: 4.5.1
Operating System: Linux 2.6.27.23-0.1-pae i686
Distribution: "openSUSE 11.1 (i586)"

What I was doing when the application crashed:
When i click with the right to key (mouse) on the check-list or control list the display go to black an the control list is move, the crashmanager restart the control list. then appears crash manager, one can execute the whole one from 2 to 3 times then it is away completely performs, screen background black, applications still run, log off only about key sequence.

 -- Backtrace:
Application: Plasma-Arbeitsfläche (kdeinit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5ea6700 (LWP 5392))]

Thread 2 (Thread 0xa805bb90 (LWP 5400)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7d51c35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7db1722 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb762aae2 in ?? () from /usr/lib/libQtNetwork.so.4
#4  0xb7db070e in ?? () from /usr/lib/libQtCore.so.4
#5  0xb7d4e1b5 in start_thread () from /lib/libpthread.so.0
#6  0xb656d3be in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5ea6700 (LWP 5392)):
[KCrash Handler]
#6  0xb683f9ba in QAction::setIcon(QIcon const&) () from /usr/lib/libQtGui.so.4
#7  0xa89a39e7 in ?? () from /usr/lib/kde4/plasma_containment_panel.so
#8  0xb5c107d5 in ?? () from /usr/lib/libplasma.so.3
#9  0xb5c10ab8 in ?? () from /usr/lib/libplasma.so.3
#10 0xb5c10f6c in ?? () from /usr/lib/libplasma.so.3
#11 0xb5c110d5 in Plasma::Containment::contextMenuEvent(QGraphicsSceneContextMenuEvent*) () from /usr/lib/libplasma.so.3
#12 0xb6e5dce8 in QGraphicsItem::sceneEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#13 0xb6eadc1f in QGraphicsWidget::sceneEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#14 0xb6e8328c in ?? () from /usr/lib/libQtGui.so.4
#15 0xb6e8fbcf in QGraphicsScene::contextMenuEvent(QGraphicsSceneContextMenuEvent*) () from /usr/lib/libQtGui.so.4
#16 0xb6e90b7a in QGraphicsScene::event(QEvent*) () from /usr/lib/libQtGui.so.4
#17 0xb684469c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0xb684c99e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#19 0xb7362b9d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#20 0xb7ea4adb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#21 0xb6e9de16 in QGraphicsView::contextMenuEvent(QContextMenuEvent*) () from /usr/lib/libQtGui.so.4
#22 0xb689ba0c in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#23 0xb6c59c13 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#24 0xb6cf9def in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#25 0xb6ea3072 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#26 0xb6cfc3f5 in ?? () from /usr/lib/libQtGui.so.4
#27 0xb7ea3cea in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#28 0xb684467a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#29 0xb684cedd in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#30 0xb7362b9d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#31 0xb7ea4adb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#32 0xb684f7ee in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#33 0xb68bccef in ?? () from /usr/lib/libQtGui.so.4
#34 0xb68bb8dd in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#35 0xb68e527a in ?? () from /usr/lib/libQtGui.so.4
#36 0xb63ea9c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#37 0xb63ee083 in ?? () from /usr/lib/libglib-2.0.so.0
#38 0xb63ee241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#39 0xb7ed0558 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#40 0xb68e4975 in ?? () from /usr/lib/libQtGui.so.4
#41 0xb7ea30fa in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#42 0xb7ea353a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#43 0xb7ea59e9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#44 0xb6844517 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#45 0xb3954e50 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#46 0x0804e2b0 in _start ()

Reported using DrKonqi