I have been testing and these are my findings:
Mesa 7.9 classic - no kwin crashes
Mesa 7.11-devel classic - no kwin crashes
Mesa 7.10.1 gallium (natty default) - kwin crashes whenever I change window
decoration, color scheme, turn on/off effect etc.
Mesa 7.10.1 classic - no crashes.
I reported this bug with backtrace to bugs.kde.org: bugs.kde. org/show_ bug.cgi? id=268179
http://
I have been testing and these are my findings:
Mesa 7.9 classic - no kwin crashes
Mesa 7.11-devel classic - no kwin crashes
Mesa 7.10.1 gallium (natty default) - kwin crashes whenever I change window
decoration, color scheme, turn on/off effect etc.
Mesa 7.10.1 classic - no crashes.
It seems that problem is in gallium driver.
My graphic card is mobility radeon hd 2400.