Application: kde4-window-decorator (0.0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-23-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Sorry, my English isn´t good enough to discribe.... now in german:
Nach Programmstart erscheint die Fehlermeldung. Fensteraufbau erfolgt unvollständig, Button "x" zum Schließen der Fenster fehlt; Versuch, Compiz anzuwenden, scheitert mit Fehlermeldung; nach Rückkeht zu Anwendung KDE erscheint wieder Fehlermeldung, aber nun ist alles komplett; muss diese Prozedur jedes Mal nach Start durchführen, damit ich arbeiten kann

The crash can be reproduced every time.

 -- Backtrace:
Application: KDE Window Decorator (kde4-window-decorator), signal: Segmentation fault
[KCrash Handler]
#6  0x574b334e in ?? ()
#7  0x00160947 in KDecorationUnstable::compositingActive (this=0x9abe308) at ../../../kwin/lib/kdecoration.cpp:406
#8  0x00166705 in KCommonDecorationUnstable::compositingActive (this=0x9acb5d0) at ../../../kwin/lib/kcommondecoration.cpp:1283
#9  0x063f6180 in Oxygen::OxygenClient::layoutMetric (this=0x9acb5d0, lm=KCommonDecoration::LM_BorderLeft, respectWindowState=true, btn=0x0) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:310
#10 0x001688a7 in KCommonDecoration::borders (this=0x9acb5d0, left=@0x9ac2e04, right=@0x9ac2e08, top=@0x9ac2e0c, bottom=@0x9ac2e10) at ../../../kwin/lib/kcommondecoration.cpp:169
#11 0x0016aed0 in KCommonDecorationWrapper::borders (this=0x9abe308, left=@0x9ac2e04, right=@0x9ac2e08, top=@0x9ac2e0c, bottom=@0x9ac2e10) at ../../../kwin/lib/kcommondecoration_p.cpp:58
#12 0x08059b40 in KWD::Window::resizeDecoration (this=0x9ac2db8, force=true) at ../../../kde/window-decorator-kde4/window.cpp:836
#13 0x0805a3ab in KWD::Window::createDecoration (this=0x9ac2db8) at ../../../kde/window-decorator-kde4/window.cpp:794
#14 0x0805deae in Window (this=0x9ac2db8, parentId=27263010, clientId=429, frame=0, type=KWD::Window::Default, x=0, y=0, w=1, h=1) at ../../../kde/window-decorator-kde4/window.cpp:152
#15 0x08057146 in KWD::Decorator::enableDecorations (this=0x99bee00, timestamp=49082) at ../../../kde/window-decorator-kde4/decorator.cpp:212
#16 0x0805066d in main (argc=1, argv=0xbfbdd5e4) at ../../../kde/window-decorator-kde4/main.cpp:113

Possible duplicates by query: bug 242901, bug 242779, bug 242766, bug 241954, bug 241879.

Reported using DrKonqi