Created attachment 105052 [details] crash log Steps to reproduce: 1. Set a window rule for ScummVM so that it doesn't suspend compositing 2. Install "I Have No Mouth And I Must Scream" in ScummVM 3. Set graphics mode to 2X 4. Start the game -> KWin crashes 90% of the time Games with different engines in ScummVM (scumm, sierra) don't cause trouble.
*** This bug has been marked as a duplicate of bug 363224 ***