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-default x86_64

 -- Backtrace:
Application: Pracovní plocha Plasma (kdeinit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f9232fa4750 (LWP 3796))]

Thread 2 (Thread 0x7f92132bb950 (LWP 3799)):
#0  0x00007f9232774d59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f92329e598b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f923161ddbc in ?? () from /usr/lib64/libQtNetwork.so.4
#3  0x00007f92329e48b1 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f9232771070 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f922f2c210d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9232fa4750 (LWP 3796)):
[KCrash Handler]
#5  0x00007f92303fc204 in QGraphicsItem::isWidget() const () from /usr/lib64/libQtGui.so.4
#6  0x00007f92303fe9a9 in QGraphicsItem::isWindow() const () from /usr/lib64/libQtGui.so.4
#7  0x00007f9230432779 in QGraphicsScene::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#8  0x00007f922fe6011c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#9  0x00007f922fe679fe in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#10 0x00007f9230f5b04b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#11 0x00007f9232accf7c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#12 0x00007f92304446f6 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f9232acc277 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#14 0x00007f922fe600ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#15 0x00007f922fe679fe in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#16 0x00007f9230f5b04b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#17 0x00007f9232accf7c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#18 0x00007f922feafb6b in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#19 0x00007f92302246b6 in QFrame::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#20 0x00007f92302b5a19 in QAbstractScrollArea::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#21 0x00007f922fe6011c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#22 0x00007f922fe679fe in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#23 0x00007f9230f5b04b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#24 0x00007f9232accf7c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#25 0x00007f922fe6aadb in QApplication::setActiveWindow(QWidget*) () from /usr/lib64/libQtGui.so.4
#26 0x00007f922fecd02d in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#27 0x00007f922fef51a4 in ?? () from /usr/lib64/libQtGui.so.4
#28 0x00007f922e9400fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f922e9438cd in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f922e943a8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f9232af6286 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#32 0x00007f922fef494e in ?? () from /usr/lib64/libQtGui.so.4
#33 0x00007f9232acb852 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#34 0x00007f9232acbc24 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#35 0x00007f9232acdd19 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#36 0x00007f9226510e7b in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#37 0x000000000040724e in _start ()

Reported using DrKonqi