http://bugs.winehq.org/show_bug.cgi?id=9252
--- Comment #19 from byteframe byteframe@yahoo.com 2009-07-12 16:18:47 --- Hmm. In general I haven't gotten any segfaults, both on playing through the whole game version 1.0 on opengl, and on a steam install of far cry 1.4 switching back and forth between both modes and taking screenshots.
I used to get it back in the day on certain level tranisitions, in either mode, on version 1.3, maybe 1.4. I couldn't get past this one level because it would crash. I've always assumed this was a bug related to savegames/level loading/etc. I would maybe try a reinstall of the game in a new wineprefix. Maybe I can reproduce it again and run some traces.