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-server x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
KDE Chrash Windowmanger change style

The crash can be reproduced every time.

 -- Backtrace:
Application: Oberfläche zur Ausführung von Befehlen (kdeinit4), signal: Bus error
The current source language is "auto; currently c".
[KCrash Handler]
#5  0x00007f817c021780 in KPixmapCache::Private::mmapFile (this=0x1464100, filename=..., info=0x1464150, newsize=33656832) at ../../kdeui/util/kpixmapcache.cpp:491
#6  0x00007f817c023084 in KPixmapCache::Private::mmapFiles (this=0x1464100) at ../../kdeui/util/kpixmapcache.cpp:419
#7  0x00007f817c022ea3 in KPixmapCache::Private::init (this=0x1464100) at ../../kdeui/util/kpixmapcache.cpp:1061
#8  0x00007f817c02491d in KPixmapCache::discard (this=0x10cbb80) at ../../kdeui/util/kpixmapcache.cpp:1279
#9  0x00007f817c025008 in KPixmapCache::deleteCache (name=...) at ../../kdeui/util/kpixmapcache.cpp:1255
#10 0x00007f8173aaa20d in Plasma::ThemePrivate::discardCache (this=0x11c8070) at ../../plasma/theme.cpp:221
#11 0x00007f8173aad8ab in Plasma::ThemePrivate::setThemeName (this=0x11c8070, tempThemeName=<value optimized out>, writeSettings=<value optimized out>) at ../../plasma/theme.cpp:377
#12 0x00007f8173aaf11b in Plasma::Theme::settingsChanged (this=0x1192670) at ../../plasma/theme.cpp:338
#13 0x00007f8173ab0038 in Plasma::ThemePrivate::settingsFileChanged (this=0x11c8070, file=<value optimized out>) at ../../plasma/theme.cpp:332
#14 0x00007f8173ab03c6 in Plasma::Theme::qt_metacall (this=0x1192670, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffbb6ab200) at ./theme.moc:110
#15 0x00007f817ba6cc0f in QMetaObject::activate (sender=0x119a730, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3293
#16 0x00007f817c4ed5d5 in KDirWatch::created (this=0x1413b50, _t1=<value optimized out>) at ./kdirwatch.moc:106
#17 0x00007f817c4eddb0 in KDirWatch::setCreated (this=0x119a730, _file=...) at ../../kio/kio/kdirwatch.cpp:1786
#18 0x00007f817c4edf01 in KDirWatch::qt_metacall (this=0x119a730, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x102e6a0) at ./kdirwatch.moc:85
#19 0x00007f817ba69b49 in QObject::event (this=0x119a730, e=0x11cbf30) at kernel/qobject.cpp:1248
#20 0x00007f817abf812c in QApplicationPrivate::notify_helper (this=0x1049f70, receiver=0x119a730, e=0x11cbf30) at kernel/qapplication.cpp:4300
#21 0x00007f817abfe71b in QApplication::notify (this=0x1049c30, receiver=0x119a730, e=0x11cbf30) at kernel/qapplication.cpp:4183
#22 0x00007f817bfa1d76 in KApplication::notify (this=0x1049c30, receiver=0x119a730, event=0x11cbf30) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x00007f817ba59e0c in QCoreApplication::notifyInternal (this=0x1049c30, receiver=0x119a730, event=0x11cbf30) at kernel/qcoreapplication.cpp:704
#24 0x00007f817ba5c587 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xfc82e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xfc82e0) at kernel/qcoreapplication.cpp:1345
#26 0x00007f817ba837f3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#27 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#28 0x00007f8176c64bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00007f8176c68598 in ?? () from /lib/libglib-2.0.so.0
#30 0x00007f8176c686c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x00007f817ba83333 in QEventDispatcherGlib::processEvents (this=0x1049620, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#32 0x00007f817aca7f0e in QGuiEventDispatcherGlib::processEvents (this=0x1413b50, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f817ba58732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#34 0x00007f817ba58b0c in QEventLoop::exec (this=0x7fffbb6abc50, flags=) at kernel/qeventloop.cpp:201
#35 0x00007f817ba5c84b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#36 0x00007f81706ec7d4 in kdemain () from /usr/lib/libkdeinit4_krunner.so
#37 0x0000000000406fb8 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a499 "0") at ../../kinit/kinit.cpp:717
#38 0x0000000000407c70 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#39 0x0000000000408121 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#40 0x0000000000408df2 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1841

This bug may be a duplicate of or related to bug 230338.

Possible duplicates by query: bug 230338, bug 230280, bug 230216, bug 230081, bug 230073.

Reported using DrKonqi