Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-gentoo-r4-radeon x86_64

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 0 (LWP 3504)]

Thread 2 (Thread 0x7fe5020c4910 (LWP 3508)):
#0  0x000000300100b979 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x000000302605c799 in QWaitCondition::wait () from /usr/lib64/qt4/libQtCore.so.4
#2  0x00000030430750b4 in ?? () from /usr/lib64/qt4/libQtNetwork.so.4
#3  0x000000302605ba14 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4  0x000000300100690c in start_thread () from /lib/libpthread.so.0
#5  0x00000030004e957d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe5134a6760 (LWP 3504)):
[KCrash Handler]
#5  0x0000003032eae7c4 in QGraphicsItem::isWidget () from /usr/lib64/qt4/libQtGui.so.4
#6  0x0000003032eb1019 in QGraphicsItem::isWindow () from /usr/lib64/qt4/libQtGui.so.4
#7  0x0000003032ee2f49 in QGraphicsScene::event () from /usr/lib64/qt4/libQtGui.so.4
#8  0x000000303299e3cd in QApplicationPrivate::notify_helper () from /usr/lib64/qt4/libQtGui.so.4
#9  0x00000030329a5dfa in QApplication::notify () from /usr/lib64/qt4/libQtGui.so.4
#10 0x000000303ec1c5fb in KApplication::notify () from /usr/lib64/libkdeui.so.5
#11 0x000000302612fc4b in QCoreApplication::notifyInternal () from /usr/lib64/qt4/libQtCore.so.4
#12 0x0000003032ef38c6 in QGraphicsView::viewportEvent () from /usr/lib64/qt4/libQtGui.so.4
#13 0x000000302612ef77 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib64/qt4/libQtCore.so.4
#14 0x000000303299e39c in QApplicationPrivate::notify_helper () from /usr/lib64/qt4/libQtGui.so.4
#15 0x00000030329a5dfa in QApplication::notify () from /usr/lib64/qt4/libQtGui.so.4
#16 0x000000303ec1c5fb in KApplication::notify () from /usr/lib64/libkdeui.so.5
#17 0x000000302612fc4b in QCoreApplication::notifyInternal () from /usr/lib64/qt4/libQtCore.so.4
#18 0x00000030329ebb55 in QWidget::event () from /usr/lib64/qt4/libQtGui.so.4
#19 0x0000003032d035db in QFrame::event () from /usr/lib64/qt4/libQtGui.so.4
#20 0x0000003032d88079 in QAbstractScrollArea::event () from /usr/lib64/qt4/libQtGui.so.4
#21 0x000000303299e3cd in QApplicationPrivate::notify_helper () from /usr/lib64/qt4/libQtGui.so.4
#22 0x00000030329a5dfa in QApplication::notify () from /usr/lib64/qt4/libQtGui.so.4
#23 0x000000303ec1c5fb in KApplication::notify () from /usr/lib64/libkdeui.so.5
#24 0x000000302612fc4b in QCoreApplication::notifyInternal () from /usr/lib64/qt4/libQtCore.so.4
#25 0x00000030329a5a8b in QApplication::setActiveWindow () from /usr/lib64/qt4/libQtGui.so.4
#26 0x0000003032a00465 in QApplication::x11ProcessEvent () from /usr/lib64/qt4/libQtGui.so.4
#27 0x0000003032a24cec in ?? () from /usr/lib64/qt4/libQtGui.so.4
#28 0x0000003006a39dd9 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#29 0x0000003006a3d528 in ?? () from /usr/lib/libglib-2.0.so.0
#30 0x0000003006a3d6ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#31 0x0000003026154dff in QEventDispatcherGlib::processEvents () from /usr/lib64/qt4/libQtCore.so.4
#32 0x0000003032a245af in ?? () from /usr/lib64/qt4/libQtGui.so.4
#33 0x000000302612e5f2 in QEventLoop::processEvents () from /usr/lib64/qt4/libQtCore.so.4
#34 0x000000302612e78c in QEventLoop::exec () from /usr/lib64/qt4/libQtCore.so.4
#35 0x000000302613082c in QCoreApplication::exec () from /usr/lib64/qt4/libQtCore.so.4
#36 0x00000030ddc3d14b in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#37 0x000000300041ea26 in __libc_start_main () from /lib/libc.so.6
#38 0x0000000000400919 in _start ()

This bug may be a duplicate of or related to bug 203153

Reported using DrKonqi