Application: systemsettings (1.0) KDE Platform Version: 4.4.3 (KDE 4.4.3) Qt Version: 4.6.2 Operating System: Linux 2.6.36.2-desktop-2mnb x86_64 Distribution: "Mandriva Linux 2010.1" -- Information about the crash: I have a notebook with ati radeon hd5730. I was trying to enable 3d effects for the desktop but they are disabled by default in the driver, maybe because the videocard isn't fully recognized. I've tried to chose radeonhd in xorg and the got this crash of desktop configuration. The crash can be reproduced every time. -- Backtrace: Application: Параметры системы (systemsettings), signal: Segmentation fault [KCrash Handler] #5 0x00007fde79ccb3ee in XF86DRIQueryVersion () from /usr/lib64/fglrx/libGL.so.1 #6 0x00007fde79ccb589 in XF86DRIQueryExtension () from /usr/lib64/fglrx/libGL.so.1 #7 0x00007fde79ccae9c in ?? () from /usr/lib64/fglrx/libGL.so.1 #8 0x00007fde79caa57f in ?? () from /usr/lib64/fglrx/libGL.so.1 #9 0x00007fde79ca6931 in ?? () from /usr/lib64/fglrx/libGL.so.1 #10 0x00007fde79ca6b0e in glXChooseVisual () from /usr/lib64/fglrx/libGL.so.1 #11 0x00007fde6c5ed64a in ?? () from /usr/lib64/kde4/kcm_screensaver.so #12 0x00007fde6c5dfef4 in ?? () from /usr/lib64/kde4/kcm_screensaver.so #13 0x00007fde6c5e2178 in ?? () from /usr/lib64/kde4/kcm_screensaver.so #14 0x00007fde6c5e2fec in ?? () from /usr/lib64/kde4/kcm_screensaver.so #15 0x00007fde86979b5f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4 #16 0x00007fde869767b3 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4 #17 0x00007fde875347cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4 #18 0x00007fde8753adcb in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4 #19 0x00007fde88227e46 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #20 0x00007fde86966d5c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4 #21 0x00007fde86993a82 in ?? () from /usr/lib64/libQtCore.so.4 #22 0x00007fde86990554 in ?? () from /usr/lib64/libQtCore.so.4 #23 0x00007fde83d0fd20 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #24 0x00007fde83d13b88 in ?? () from /usr/lib64/libglib-2.0.so.0 #25 0x00007fde83d13d3c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #26 0x00007fde86990243 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #27 0x00007fde875e358e in ?? () from /usr/lib64/libQtGui.so.4 #28 0x00007fde86965682 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #29 0x00007fde86965a5c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #30 0x00007fde8696979b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4 #31 0x0000000000410859 in _start () This bug may be a duplicate of or related to bug 234689. Possible duplicates by query: bug 260752, bug 256649, bug 256012, bug 252505, bug 251698. Reported using DrKonqi
I've tried to change my drivers to radeon/fglrx from radeonhd/fglrx and the crash disappeared. I have still no 3d effects and can't enable them.
You might want to check a newer KDE version (4.4.5, 4.5.4, or 4.6 RC1) or a newer version of the driver if you cannot enable 3d effects. If the problem persists with newer versions, please report a bug for "kwin". *** This bug has been marked as a duplicate of bug 234689 ***