http://bugs.winehq.org/show_bug.cgi?id=20601
--- Comment #1 from Henri Verbeet hverbeet@gmail.com 2009-11-08 14:17:12 --- For the crashes in the D3D tests like d3d9_visual, I'm not sure if the bug is in Wine, Valgrind or the driver, but I have some doubts about it being in Wine. My first guess would be Valgrind getting confused by the driver's mprotect() tricks.