Application: kde4-window-decorator (0.0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
upon startup there is no taskbar and any windows you can open will have no titlebar

The crash can be reproduced every time.

 -- Backtrace:
Application: KDE Window Decorator (kde4-window-decorator), signal: Segmentation fault
[KCrash Handler]
#5  0x00007fcf3bd0fc5e in KDecorationUnstable::compositingActive (this=<value optimized out>) at ../../../kwin/lib/kdecoration.cpp:406
#6  0x00007fcf25065d77 in Oxygen::OxygenClient::layoutMetric (this=0xe9c110, lm=KCommonDecoration::LM_BorderLeft, respectWindowState=true, btn=<value optimized out>)
    at ../../../../kwin/clients/oxygen/oxygenclient.cpp:310
#7  0x00007fcf3bd1601e in KCommonDecoration::borders (this=0xe9a660, left=@0xe9a6d8, right=@0xe9a6dc, top=@0xe9a6e0, bottom=@0xe9a6e4) at ../../../kwin/lib/kcommondecoration.cpp:169
#8  0x000000000041440a in KWD::Window::resizeDecoration (this=0xe9a650, force=true) at ../../../kde/window-decorator-kde4/window.cpp:836
#9  0x0000000000418430 in Window (this=0xe9a650, parentId=<value optimized out>, clientId=<value optimized out>, frame=<value optimized out>, type=<value optimized out>, x=-202306320, y=0, w=1, h=1)
    at ../../../kde/window-decorator-kde4/window.cpp:152
#10 0x0000000000411ac2 in KWD::Decorator::enableDecorations (this=0xce3160, timestamp=<value optimized out>) at ../../../kde/window-decorator-kde4/decorator.cpp:212
#11 0x000000000040ac4b in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kde/window-decorator-kde4/main.cpp:113

This bug may be a duplicate of or related to bug 237217.

Possible duplicates by query: bug 237761, bug 237217, bug 237029, bug 237021, bug 236972.

Reported using DrKonqi