Application: kde4-window-decorator (0.0.1)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

Every time I log out/shut down, I get this error

- Unusual behavior I noticed:

Also, on logon, there's problems with consolekit that dpkg --configure -a doesn't fix.

- Custom settings of the application:

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Window Decorator (kde4-window-decorator), signal: Segmentation fault
[KCrash Handler]
#6  0x00007f12d9bafc09 in QRasterWindowSurface::~QRasterWindowSurface (this=0xd19a00, __in_chrg=<optimized out>) at painting/qwindowsurface_raster.cpp:110
#7  0x00007f12d9bafc89 in QRasterWindowSurface::~QRasterWindowSurface (this=0xd19a00, __in_chrg=<optimized out>) at painting/qwindowsurface_raster.cpp:114
#8  0x00007f12d9bc926e in QWidgetBackingStore::~QWidgetBackingStore (this=0xdd7a50, __in_chrg=<optimized out>) at painting/qbackingstore.cpp:883
#9  0x00007f12d9a06a29 in QWidgetBackingStoreTracker::destroy (this=0xddae10) at kernel/qwidget.cpp:210
#10 0x00007f12d9a06b7e in QWidgetPrivate::deleteExtra (this=0xd4e710) at kernel/qwidget.cpp:1796
#11 0x00007f12d9a06dac in QWidgetPrivate::~QWidgetPrivate (this=0xd4e710, __in_chrg=<optimized out>) at kernel/qwidget.cpp:341
#12 0x00007f12d9a070b9 in QWidgetPrivate::~QWidgetPrivate (this=0xd4e710, __in_chrg=<optimized out>) at kernel/qwidget.cpp:346
#13 0x00007f12d922b39b in cleanup (pointer=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#14 ~QScopedPointer (this=0xd4e308, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100
#15 QObject::~QObject (this=0xd4e300, __in_chrg=<optimized out>) at kernel/qobject.cpp:818
#16 0x00007f12d9a09162 in QWidget::~QWidget (this=0xd4e300, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1528
#17 0x00007f12da803d6f in ~EffectWatcher (this=0xd4e300, __in_chrg=<optimized out>) at ../../plasma/private/effectwatcher_p.h:30
#18 Plasma::EffectWatcher::~EffectWatcher (this=0xd4e300, __in_chrg=<optimized out>) at ../../plasma/private/effectwatcher_p.h:30
#19 0x00007f12da868b8f in ~ThemePrivate (this=0xd47920, __in_chrg=<optimized out>) at ../../plasma/theme.cpp:119
#20 Plasma::Theme::~Theme (this=0xcf8e00, __in_chrg=<optimized out>) at ../../plasma/theme.cpp:482
#21 0x00007f12da8690a7 in ~ThemeSingleton (this=0xcf8e00, __in_chrg=<optimized out>) at ../../plasma/theme.cpp:421
#22 destroy () at ../../plasma/theme.cpp:437
#23 0x00007f12d8a3c821 in __run_exit_handlers (status=0, listp=0x7f12d8d995a8, run_list_atexit=true) at exit.c:78
#24 0x00007f12d8a3c8a5 in __GI_exit (status=<optimized out>) at exit.c:100
#25 0x00007f12d8a22314 in __libc_start_main (main=0x4094b0, argc=3, ubp_av=0x7fff498aaf58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff498aaf48) at libc-start.c:258
#26 0x0000000000409ced in _start ()

This bug may be a duplicate of or related to bug 255081.

Possible duplicates by query: bug 277044, bug 269671.

Reported using DrKonqi