Bug 260752

Application: systemsettings (1.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-26-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
SI je tente de configurer l'affichage (Menu > Configuration > Configuration du système > Bureau) il y a tentative d'ouverture et crash immédiat.

À noter : j'ai eu des soucis en mettant un nouveau moniteur et en tentant d'installer un bi-écran, J'ai du me résoudre à n'en garder qu'un seul.
Des tentatives de configuration du fichier xorg.conf ont abouti à une catastrophe, je suis passé en mode affichage sans échec (version failsafe du fichier xorg.conf) Et je n'ai pas retrouvé l'original, la copie a du échouer.

Le crash se produit également automatiquement à chaque lancement de l'écran de veille.

The crash can be reproduced every time.

 -- Backtrace:
Application: Configuration du système (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f6feb91a760 (LWP 12018))]

Thread 2 (Thread 0x7f6fdc2d1700 (LWP 12019)):
#0  0x00007f6fe8e86f93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6fe60b54a9 in g_main_context_poll (context=0x178b320, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2904
#2  g_main_context_iterate (context=0x178b320, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2586
#3  0x00007f6fe60b58fc in IA__g_main_context_iteration (context=0x178b320, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#4  0x00007f6fe95db566 in QEventDispatcherGlib::processEvents (this=0x178ade0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007f6fe95b0992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f6fe95b0d6c in QEventLoop::exec (this=0x7f6fdc2d0db0, flags=) at kernel/qeventloop.cpp:201
#7  0x00007f6fe94bad59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007f6fe9591178 in QInotifyFileSystemWatcherEngine::run (this=0x1789f40) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f6fe94bd775 in QThreadPrivate::start (arg=0x1789f40) at thread/qthread_unix.cpp:248
#10 0x00007f6fe6a289ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f6fe8e9370d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6feb91a760 (LWP 12018)):
[KCrash Handler]
#5  0x00007f6fdb73612e in XF86DRIQueryVersion () from /usr/lib/fglrx/libGL.so.1
#6  0x00007f6fdb7362c9 in XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
#7  0x00007f6fdb735c70 in ?? () from /usr/lib/fglrx/libGL.so.1
#8  0x00007f6fdb715ff8 in ?? () from /usr/lib/fglrx/libGL.so.1
#9  0x00007f6fdb710146 in glXChooseVisual () from /usr/lib/fglrx/libGL.so.1
#10 0x00007f6fc9eef70a in KSWidget (this=0x1a59730, parent=<value optimized out>, wf=<value optimized out>) at ../../../kcontrol/screensaver/kswidget.cpp:49
#11 0x00007f6fc9ee1c54 in KSSMonitor (this=0x197e870) at ../../../kcontrol/screensaver/kssmonitor.h:9
#12 KScreenSaver::slotPreviewExited (this=0x197e870) at ../../../kcontrol/screensaver/scrnsave.cpp:505
#13 0x00007f6fc9ee4108 in KScreenSaver::findSavers (this=0x197e870) at ../../../kcontrol/screensaver/scrnsave.cpp:473
#14 0x00007f6fc9ee4f7c in KScreenSaver::qt_metacall (this=0x197e870, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8f2ada50) at ./scrnsave.moc:104
#15 0x00007f6fe95c4e3f in QMetaObject::activate (sender=0x196d030, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#16 0x00007f6fe95c1a63 in QObject::event (this=0x196d030, e=0x7fff8f2ae1a0) at kernel/qobject.cpp:1212
#17 0x00007f6fea19f22c in QApplicationPrivate::notify_helper (this=0x132ecd0, receiver=0x196d030, e=0x7fff8f2ae1a0) at kernel/qapplication.cpp:4300
#18 0x00007f6fea1a56fb in QApplication::notify (this=0x7fff8f2ae4f0, receiver=0x196d030, e=0x7fff8f2ae1a0) at kernel/qapplication.cpp:4183
#19 0x00007f6feaeaa526 in KApplication::notify (this=0x7fff8f2ae4f0, receiver=0x196d030, event=0x7fff8f2ae1a0) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x00007f6fe95b206c in QCoreApplication::notifyInternal (this=0x7fff8f2ae4f0, receiver=0x196d030, event=0x7fff8f2ae1a0) at kernel/qcoreapplication.cpp:704
#21 0x00007f6fe95ded42 in QCoreApplication::sendEvent (this=0x1327c80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QTimerInfoList::activateTimers (this=0x1327c80) at kernel/qeventdispatcher_unix.cpp:603
#23 0x00007f6fe95db824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#24 0x00007f6fe60b18c2 in g_main_dispatch (context=0x1326d20) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#25 IA__g_main_context_dispatch (context=0x1326d20) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#26 0x00007f6fe60b5748 in g_main_context_iterate (context=0x1326d20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#27 0x00007f6fe60b58fc in IA__g_main_context_iteration (context=0x1326d20, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#28 0x00007f6fe95db513 in QEventDispatcherGlib::processEvents (this=0x12fc770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#29 0x00007f6fea24f46e in QGuiEventDispatcherGlib::processEvents (this=0x1349770, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007f6fe95b0992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007f6fe95b0d6c in QEventLoop::exec (this=0x7fff8f2ae440, flags=) at kernel/qeventloop.cpp:201
#32 0x00007f6fe95b4aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#33 0x00000000004110d9 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 256649, bug 256012, bug 252505, bug 251698, bug 251611.

Reported using DrKonqi