Application: krunner (0.1)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-20-generic-pae i686
Distribution: Ubuntu 9.10

-- Information about the crash:
When i try to activate my second monitor with NVIDIA X Server Settings

- my task bar move to the second screen (i'm not shure is a bug ? )
- my second screen will be black and i can't change the background but it's active

The crash can be reproduced every time.

 -- Backtrace:
Application: Interface d'exécution de commande (kdeinit4), signal: Bus error
[KCrash Handler]
#6  0xb71036ff in KPixmapCache::Private::mmapFile(QString const&, KPixmapCache::Private::MmapInfo*, int) () from /usr/lib/libkdeui.so.5
#7  0xb7105253 in KPixmapCache::Private::mmapFiles() () from /usr/lib/libkdeui.so.5
#8  0xb7104fb1 in KPixmapCache::Private::init() () from /usr/lib/libkdeui.so.5
#9  0xb7106c32 in KPixmapCache::discard() () from /usr/lib/libkdeui.so.5
#10 0xb7107315 in KPixmapCache::deleteCache(QString const&) () from /usr/lib/libkdeui.so.5
#11 0xb5404444 in ?? () from /usr/lib/libplasma.so.3
#12 0xb54048cb in ?? () from /usr/lib/libplasma.so.3
#13 0xb540a82e in Plasma::Theme::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libplasma.so.3
#14 0xb6d83e5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#15 0xb6d925f5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#16 0xb70fa923 in KSelectionWatcher::newOwner(unsigned long) () from /usr/lib/libkdeui.so.5
#17 0xb70fac21 in KSelectionWatcher::owner() () from /usr/lib/libkdeui.so.5
#18 0xb70facb8 in KSelectionWatcher::filterEvent(_XEvent*) () from /usr/lib/libkdeui.so.5
#19 0xb70fc1f7 in ?? () from /usr/lib/libkdeui.so.5
#20 0xb7074ad6 in KApplication::x11EventFilter(_XEvent*) () from /usr/lib/libkdeui.so.5
#21 0xb6337280 in ?? () from /usr/lib/libQtGui.so.4
#22 0xb6346a90 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#23 0xb637700a in ?? () from /usr/lib/libQtGui.so.4
#24 0xb5a60e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0xb5a64730 in ?? () from /lib/libglib-2.0.so.0
#26 0xb5a64863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0xb6daa805 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#28 0xb6376b35 in ?? () from /usr/lib/libQtGui.so.4
#29 0xb6d7d209 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0xb6d7d65a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#31 0xb6d8184f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#32 0xb62b7467 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#33 0xb23bde2e in kdemain () from /usr/lib/libkdeinit4_krunner.so
#34 0x0804dff7 in _start ()

Possible duplicates by query: bug 218560.

Reported using DrKonqi