Application: kde4-window-decorator (0.0.1)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.8.0
Operating System: Linux 3.1.7-1.fc16.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed: apps started freezin on screen so I reloaded from compiz& everything I open gets stuck on desktop

-- Backtrace:
Application: KDE Window Decorator (kde4-window-decorator), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  0x00000037cf5c41c9 in QRasterWindowSurface::~QRasterWindowSurface (this=0x2920220, __in_chrg=<optimized out>) at painting/qwindowsurface_raster.cpp:117
#7  0x00000037cf5c4249 in QRasterWindowSurface::~QRasterWindowSurface (this=0x2920220, __in_chrg=<optimized out>) at painting/qwindowsurface_raster.cpp:121
#8  0x00000037cf5e01be in QWidgetBackingStore::~QWidgetBackingStore (this=0x29b1a00, __in_chrg=<optimized out>) at painting/qbackingstore.cpp:909
#9  0x00000037cf412329 in QWidgetBackingStoreTracker::destroy (this=0x29b7050) at kernel/qwidget.cpp:217
#10 0x00000037cf41247e in QWidgetPrivate::deleteExtra (this=0x2943ca0) at kernel/qwidget.cpp:1829
#11 0x00000037cf4126ac in QWidgetPrivate::~QWidgetPrivate (this=0x2943ca0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:356
#12 0x00000037cf4129c9 in QWidgetPrivate::~QWidgetPrivate (this=0x2943ca0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:361
#13 0x00000037cdb91690 in cleanup (pointer=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:62
#14 ~QScopedPointer (this=0x2943918, __in_chrg=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:100
#15 QObject::~QObject (this=0x2943910, __in_chrg=<optimized out>) at kernel/qobject.cpp:817
#16 0x00000037cf41470d in QWidget::~QWidget (this=0x2943910, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1550
#17 0x000000396797bdff in ~EffectWatcher (this=0x2943910, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/plasma/private/effectwatcher_p.h:30
#18 Plasma::EffectWatcher::~EffectWatcher (this=0x2943910, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/plasma/private/effectwatcher_p.h:30
#19 0x00000039679e043f in ~ThemePrivate (this=0x2937f10, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/plasma/theme.cpp:119
#20 Plasma::Theme::~Theme (this=0x2928360, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/plasma/theme.cpp:482
#21 0x00000039679e0967 in ~ThemeSingleton (this=0x2928360, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/plasma/theme.cpp:421
#22 destroy () at /usr/src/debug/kdelibs-4.7.4/plasma/theme.cpp:437
#23 0x0000003ba4a39931 in __run_exit_handlers (status=0, listp=0x3ba4daf668, run_list_atexit=true) at exit.c:78
#24 0x0000003ba4a399b5 in __GI_exit (status=<optimized out>) at exit.c:100
#25 0x0000003ba4a216a4 in __libc_start_main (main=0x4098e0 <main(int, char**)>, argc=2, ubp_av=0x7fff489fa5c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff489fa5b8) at libc-start.c:258
#26 0x000000000040a08d in _start ()

Possible duplicates by query: bug 291175, bug 291079, bug 289825, bug 288670, bug 288669.

Reported using DrKonqi