http://bugs.winehq.org/show_bug.cgi?id=24276
--- Comment #11 from Henri Verbeet hverbeet@gmail.com 2013-07-27 02:58:50 CDT --- (In reply to comment #9)
I'm not sure what running in mesa means. If I set LIBGL_DRIVERS_PATH to an invalid path and run the game it will crash during the start.
This bug was originally about crashing on Mesa without S3TC support. Around comment #4 it became about better diagnostics for that kind of issue.