Application: systemsettings (1.0)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.3
Operating System: Linux 2.6.37.6-0.7-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Tried to acivate desktop effects.
Effects worked with the ati driver in 4.7 since update to actual version.

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings), signal: Aborted
[KCrash Handler]
#6  0x00007fbaa142bab5 in raise () from /lib64/libc.so.6
#7  0x00007fbaa142cfb6 in abort () from /lib64/libc.so.6
#8  0x00007fbaa1424385 in __assert_fail () from /lib64/libc.so.6
#9  0x00007fbaa0cd85dd in _XReply () from /usr/lib64/libX11.so.6
#10 0x00007fba914edb16 in ?? () from /usr/X11R6/lib64/libGL.so.1
#11 0x00007fba914c9890 in ?? () from /usr/X11R6/lib64/libGL.so.1
#12 0x00007fba914c2bba in glXQueryVersion () from /usr/X11R6/lib64/libGL.so.1
#13 0x00007fba916a86dd in KWin::CompositingPrefs::detect (this=0xa45b90) at /usr/src/debug/kde-workspace-4.7.0/kwin/compositingprefs.cpp:196
#14 0x00007fba9169b816 in KWin::KWinCompositingConfig::updateStatusUI (this=0xa45900, compositingIsPossible=<value optimized out>) at /usr/src/debug/kde-workspace-4.7.0/kwin/kcmkwin/kwincompositing/main.cpp:415
#15 0x00007fba9169eaa2 in KWin::KWinCompositingConfig::load (this=0xa45900) at /usr/src/debug/kde-workspace-4.7.0/kwin/kcmkwin/kwincompositing/main.cpp:433
#16 0x00007fba9169ad6e in KWin::KWinCompositingConfig::rearmGlSupport (this=0xa45900) at /usr/src/debug/kde-workspace-4.7.0/kwin/kcmkwin/kwincompositing/main.cpp:347
#17 0x00007fba9169f9b8 in KWin::KWinCompositingConfig::qt_metacall (this=0xa45900, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0x7fffdcab8960) at /usr/src/debug/kde-workspace-4.7.0/build/kwin/kcmkwin/kwincompositing/main.moc:165
#18 0x00007fbaa1be6e3f in QMetaObject::activate (sender=0xa51e20, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffdcab8960) at kernel/qobject.cpp:3287
#19 0x00007fbaa2e8d8f2 in QAbstractButton::clicked (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#20 0x00007fbaa2bd423b in QAbstractButtonPrivate::emitClicked (this=<value optimized out>) at widgets/qabstractbutton.cpp:546
#21 0x00007fbaa2bd57fb in QAbstractButtonPrivate::click (this=0xa523a0) at widgets/qabstractbutton.cpp:539
#22 0x00007fbaa2bd5a6c in QAbstractButton::mouseReleaseEvent (this=0xa51e20, e=0x7fffdcab92e0) at widgets/qabstractbutton.cpp:1121
#23 0x00007fbaa2871d3c in QWidget::event (this=0xa51e20, event=0x7fffdcab92e0) at kernel/qwidget.cpp:8259
#24 0x00007fbaa2820224 in QApplicationPrivate::notify_helper (this=0x64fbf0, receiver=0xa51e20, e=0x7fffdcab92e0) at kernel/qapplication.cpp:4462
#25 0x00007fbaa282905c in QApplication::notify (this=<value optimized out>, receiver=0xa51e20, e=0x7fffdcab92e0) at kernel/qapplication.cpp:4023
#26 0x00007fbaa3533ad6 in KApplication::notify (this=0x7fffdcaba010, receiver=0xa51e20, event=0x7fffdcab92e0) at /usr/src/debug/kdelibs-4.7.0/kdeui/kernel/kapplication.cpp:311
#27 0x00007fbaa1bd283c in QCoreApplication::notifyInternal (this=0x7fffdcaba010, receiver=0xa51e20, event=0x7fffdcab92e0) at kernel/qcoreapplication.cpp:731
#28 0x00007fbaa2821235 in sendEvent (receiver=0xa51e20, event=0x7fffdcab92e0, alienWidget=0xa51e20, nativeWidget=0x767010, buttonDown=0x7fbaa32f3198, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:215
#29 QApplicationPrivate::sendMouseEvent (receiver=0xa51e20, event=0x7fffdcab92e0, alienWidget=0xa51e20, nativeWidget=0x767010, buttonDown=0x7fbaa32f3198, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#30 0x00007fbaa289fc28 in QETWidget::translateMouseEvent (this=0x767010, event=<value optimized out>) at kernel/qapplication_x11.cpp:4461
#31 0x00007fbaa289e2e9 in QApplication::x11ProcessEvent (this=0x7fffdcaba010, event=0x7fffdcab9c40) at kernel/qapplication_x11.cpp:3587
#32 0x00007fbaa28c6222 in x11EventSourceDispatch (s=0x6535b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x00007fba9f0babd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#34 0x00007fba9f0bb3b0 in ?? () from /lib64/libglib-2.0.so.0
#35 0x00007fba9f0bb650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#36 0x00007fbaa1bfd60f in QEventDispatcherGlib::processEvents (this=0x61d280, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#37 0x00007fbaa28c5ebe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007fbaa1bd1c92 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007fbaa1bd1ea5 in QEventLoop::exec (this=0x7fffdcab9f60, flags=...) at kernel/qeventloop.cpp:201
#40 0x00007fbaa1bd62eb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#41 0x0000000000411b49 in _start ()

Possible duplicates by query: bug 280723.

Reported using DrKonqi