Bug 262439

Application: kcmshell4 ()
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-27-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
KDE control module closed unexpectedly when I clicked on "screen saver" to change the screen saver settings


The crash can be reproduced every time.

 -- Backtrace:
Application: KDE Control Module (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#5  0x00007fe75c9b412e in XF86DRIQueryVersion () from /usr/lib/fglrx/libGL.so.1
#6  0x00007fe75c9b42c9 in XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
#7  0x00007fe75c9b3c70 in ?? () from /usr/lib/fglrx/libGL.so.1
#8  0x00007fe75c993ff8 in ?? () from /usr/lib/fglrx/libGL.so.1
#9  0x00007fe75c98e146 in glXChooseVisual () from /usr/lib/fglrx/libGL.so.1
#10 0x00007fe755c6570a in KSWidget (this=0x2932060, parent=<value optimized out>, wf=<value optimized out>) at ../../../kcontrol/screensaver/kswidget.cpp:49
#11 0x00007fe755c57c54 in KSSMonitor (this=0x2770830) at ../../../kcontrol/screensaver/kssmonitor.h:9
#12 KScreenSaver::slotPreviewExited (this=0x2770830) at ../../../kcontrol/screensaver/scrnsave.cpp:505
#13 0x00007fe755c5a108 in KScreenSaver::findSavers (this=0x2770830) at ../../../kcontrol/screensaver/scrnsave.cpp:473
#14 0x00007fe755c5af7c in KScreenSaver::qt_metacall (this=0x2770830, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff89838a90) at ./scrnsave.moc:104
#15 0x00007fe7664dde3f in QMetaObject::activate (sender=0x275b6c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#16 0x00007fe7664daa63 in QObject::event (this=0x275b6c0, e=0x7fff898391e0) at kernel/qobject.cpp:1212
#17 0x00007fe76566722c in QApplicationPrivate::notify_helper (this=0x24e3b40, receiver=0x275b6c0, e=0x7fff898391e0) at kernel/qapplication.cpp:4300
#18 0x00007fe76566d6fb in QApplication::notify (this=0x7fff898395a0, receiver=0x275b6c0, e=0x7fff898391e0) at kernel/qapplication.cpp:4183
#19 0x00007fe766a12a16 in KApplication::notify (this=0x7fff898395a0, receiver=0x275b6c0, event=0x7fff898391e0) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x00007fe7664cb06c in QCoreApplication::notifyInternal (this=0x7fff898395a0, receiver=0x275b6c0, event=0x7fff898391e0) at kernel/qcoreapplication.cpp:704
#21 0x00007fe7664f7d42 in QCoreApplication::sendEvent (this=0x24fec30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QTimerInfoList::activateTimers (this=0x24fec30) at kernel/qeventdispatcher_unix.cpp:603
#23 0x00007fe7664f4824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#24 0x00007fe7618ac8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007fe7618b0748 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007fe7618b08fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00007fe7664f4513 in QEventDispatcherGlib::processEvents (this=0x2496140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#28 0x00007fe76571746e in QGuiEventDispatcherGlib::processEvents (this=0x2518540, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007fe7664c9992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007fe7664c9d6c in QEventLoop::exec (this=0x7fff89839480, flags=) at kernel/qeventloop.cpp:201
#31 0x00007fe765b3109e in QDialog::exec (this=0x26e1db0) at dialogs/qdialog.cpp:546
#32 0x00007fe75ba2b910 in kdemain (_argc=<value optimized out>, _argv=<value optimized out>) at ../../kcmshell/main.cpp:272
#33 0x00000000004070f3 in launch (argc=2, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=16, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#34 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#35 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#36 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 261918, bug 261450, bug 260752, bug 256649, bug 256012.

Reported using DrKonqi