[Bug 6900] WoW Crash when try to change graphics settings in opengl mode

Wine Bugs wine-bugs at winehq.org
Sun Jun 24 15:03:23 CDT 2007


http://bugs.winehq.org/show_bug.cgi?id=6900





------- Additional Comments From tom at dbservice.com  2007-24-06 15:03 -------
Hm.. interesting, because it doesn't crash in wine if wine provides more than
one pixelformat to the WoW. And I still think it's an off-by-one bug in WoW:
according to the +wgl trace WoW first queries num-pixel-formats and then
iterates over all PFs to check their attributes, but it will never check the
very last one, so if num-pixel-formats is one, it won't check any PF and crash
later (probably because of uninitialized memory or such). The question is, why
does it also crash on WinXP? I doubt that WinXP provides only one PF to WoW.

Anyway, did you report it to Blizzard? (.. and did you get any feedback?)

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