http://bugs.winehq.org/show_bug.cgi?id=18608
--- Comment #4 from W3ird_N3rd mailme667@yahoo.co.uk 2009-06-18 14:10:52 --- I thought about this a bit, and I suspect that not directly the patch the regression test gave causes the error, but a bug in the implementation for textures with transparency (which was enabled by that patch). TrickStyle does use textures with transparency, and it seems there would be a bug somewhere that causes TrickStyle to crash when wine is allowed to use them.
So fixing this bug would probably also make TrickStyle look a lot better!
It also probably means that somebody else needs to be in the CC for this bug, but I do not know who wrote the code for textures with transparency, or how to figure out who did.