http://bugs.winehq.org/show_bug.cgi?id=25975
--- Comment #7 from Jerome Leclanche adys.wh@gmail.com 2011-04-06 19:14:12 CDT --- Created an attachment (id=33968) --> (http://bugs.winehq.org/attachment.cgi?id=33968) WINEDEBUG=+ddraw,+d3d,+d3d_surface wine iw2eocgs
Trace attached. Compositing enabled, I focused/unfocused the window a few times and exit. The crash at the end is another bug.