Application that crashed: kde4-window-decorator
Version of the application: 0.0.1
KDE Version: 4.3.00 (KDE 4.3.0) "release 152"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.25-0.1-default x86_64
Distribution: "openSUSE 11.1 (x86_64)"

What I was doing when the application crashed:
i just installed kde using the one click install in opensuse 11.1 It is the seccond pc i tried to install it under 11.1 and the seccond time the decorator crashed and it just won't start.

 -- Backtrace:
Application: KDE Window Decorator (kde4-window-decorator), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f28deb59a6e in KDecorationUnstable::compositingActive() const () from /usr/lib64/libkdecorations.so.4
#6  0x00007f28c9238728 in ?? () from /usr/lib64/kde4/kwin3_oxygen.so
#7  0x00007f28deb5e600 in KCommonDecoration::eventFilter(QObject*, QEvent*) () from /usr/lib64/libkdecorations.so.4
#8  0x00007f28e002ec48 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#9  0x00007f28e2e59adc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#10 0x00007f28e2e61d9a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#11 0x00007f28dd84571b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#12 0x00007f28e002f94c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#13 0x00007f28e2ea9353 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () from /usr/lib64/libQtGui.so.4
#14 0x00007f28e2eaf7c3 in QWidgetPrivate::show_helper() () from /usr/lib64/libQtGui.so.4
#15 0x00007f28e2eafe8a in QWidget::setVisible(bool) () from /usr/lib64/libQtGui.so.4
#16 0x00007f28e2eafc5e in QWidgetPrivate::showChildren(bool) () from /usr/lib64/libQtGui.so.4
#17 0x00007f28e2eaf7df in QWidgetPrivate::show_helper() () from /usr/lib64/libQtGui.so.4
#18 0x00007f28e2eafe8a in QWidget::setVisible(bool) () from /usr/lib64/libQtGui.so.4
#19 0x0000000000417538 in ?? ()
#20 0x000000000041c9e0 in ?? ()
#21 0x00000000004143d8 in ?? ()
#22 0x000000000040c90a in ?? ()
#23 0x00007f28ddc5a586 in __libc_start_main () from /lib64/libc.so.6
#24 0x000000000040b779 in ?? ()
#25 0x00007fff1d5fd238 in ?? ()
#26 0x000000000000001c in ?? ()
#27 0x0000000000000002 in ?? ()
#28 0x00007fff1d5fe3a2 in ?? ()
#29 0x00007fff1d5fe3b9 in ?? ()
#30 0x0000000000000000 in ?? ()

Reported using DrKonqi