Application: kde4-window-decorator (0.0.1)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-23-generic i686
Distribution: Ubuntu 10.04.2 LTS

-- Information about the crash:
Hello,
my english is not very fluently, but I will try to say what is the problem.
If I start Ubuntu 10.04 I see the  error after the mask: LogIn and before the normal screen from Ubuntu comes.
I hope you unterstoos what I mean.
regards
Wolfgang 

The crash can be reproduced every time.

 -- Backtrace:
Application: KDE Window Decorator (kde4-window-decorator), signal: Segmentation fault
[KCrash Handler]
#6  0x0093b941 in KDecorationUnstable::compositingActive (this=0x8836d10) at ../../../kwin/lib/kdecoration.cpp:406
#7  0x00941705 in KCommonDecorationUnstable::compositingActive (this=0x888ce28) at ../../../kwin/lib/kcommondecoration.cpp:1283
#8  0x021fc180 in Oxygen::OxygenClient::layoutMetric (this=0x888ce28, lm=KCommonDecoration::LM_BorderLeft, respectWindowState=true, btn=0x0) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:310
#9  0x009438a7 in KCommonDecoration::borders (this=0x888ce28, left=@0x8883c04, right=@0x8883c08, top=@0x8883c0c, bottom=@0x8883c10) at ../../../kwin/lib/kcommondecoration.cpp:169
#10 0x00945ed0 in KCommonDecorationWrapper::borders (this=0x8836d10, left=@0x8883c04, right=@0x8883c08, top=@0x8883c0c, bottom=@0x8883c10) at ../../../kwin/lib/kcommondecoration_p.cpp:58
#11 0x08059b40 in KWD::Window::resizeDecoration (this=0x8883bb8, force=true) at ../../../kde/window-decorator-kde4/window.cpp:836
#12 0x0805a3ab in KWD::Window::createDecoration (this=0x8883bb8) at ../../../kde/window-decorator-kde4/window.cpp:794
#13 0x0805deae in Window (this=0x8883bb8, parentId=25165890, clientId=124, frame=0, type=KWD::Window::Default, x=0, y=0, w=1, h=1) at ../../../kde/window-decorator-kde4/window.cpp:152
#14 0x08057146 in KWD::Decorator::enableDecorations (this=0x876c0b8, timestamp=38111) at ../../../kde/window-decorator-kde4/decorator.cpp:212
#15 0x0805066d in main (argc=1, argv=0xbffadab4) at ../../../kde/window-decorator-kde4/main.cpp:113

Possible duplicates by query: bug 256881, bug 253801, bug 253214, bug 253086, bug 252419.

Reported using DrKonqi