http://bugs.winehq.org/show_bug.cgi?id=31442
--- Comment #23 from Henri Verbeet hverbeet@gmail.com 2012-10-02 05:11:45 CDT --- You seem to be lacking debug symbols, which makes it harder to see what's going on. I don't see either winex11 or wined3d in that backtrace though, so it's probably a different issue than bug 31406.