Bug 220619

Version:           Version 1.0 KDE 4.3.4 "release 2" (using KDE 4.3.4)
OS:                Linux
Installed from:    openSUSE RPMs

I run KDE 4.3.4 which I installed from the Opensuse repositories (stable branch). My system is an Opensuse 11.2 system on a x86_64 architecture with a quad core intel processor and an Nvidia graphics card (9800 GTX+).

There were no problems with "system settings" in the original KDE 4.3.1 version, which was installed with Opensuse 11.2. I could click on "display" and get some information about my screen. 

However, after an upgrade to KDE 4.3.4 and the installation of the proprietory nvidia drivers "system settings" crashes as soon as I click on the "display" icon on the main window of the system settings dialog. 

I never had this problem with KDE 4.3.1 (together with the nvidia drivers) on an Opensuse 11.1 system. 

Crash infos from the system: 

  Application: Systemeinstellungen (systemsettings), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f8bc4a43596 in QGraphicsScene::removeItem(QGraphicsItem*) () from /usr/lib64/libQtGui.so.4
#6  0x00007f8bc4a43f20 in QGraphicsScene::addItem(QGraphicsItem*) () from /usr/lib64/libQtGui.so.4
#7  0x00007f8bb5e0f1d1 in ?? () from /usr/lib64/kde4/kcm_randr.so
#8  0x00007f8bb5dfceb9 in ?? () from /usr/lib64/kde4/kcm_randr.so
#9  0x00007f8bc5155f01 in KCModule::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkdeui.so.5
#10 0x00007f8bc39432d9 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#11 0x00007f8bc450148f in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#12 0x00007f8bc44b32ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f8bc44ba57e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#14 0x00007f8bc50adf26 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#15 0x00007f8bc3933ddc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#16 0x00007f8bc39349ea in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#17 0x00007f8bc395c803 in ?? () from /usr/lib64/libQtCore.so.4
#18 0x00007f8bc0581dde in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#19 0x00007f8bc05857a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f8bc05858d0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f8bc395c3a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#22 0x00007f8bc454631e in ?? () from /usr/lib64/libQtGui.so.4
#23 0x00007f8bc3932712 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#24 0x00007f8bc3932ae4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#25 0x00007f8bc3934c99 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#26 0x000000000040cbd9 in _start ()