http://bugs.winehq.org/show_bug.cgi?id=7162
------- Additional Comments From a.hurst@shef.ac.uk 2007-27-02 19:21 ------- Think I got it!
Line 1210 of dlls/ddraw/device.c:
1210 sdesc.ddpfPixelFormat.dwSize = sizeof(sdesc.ddpfPixelFormat.dwSize);
Surely should be sizeof(sdesc.ddpfPixelFormat);
?