[Bug 11706] Warcraft III freezes with a black screen on startup

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=11706

--- Comment #13 from Roman <m01brv at mail.ru> 2010-11-17 03:45:41 CST ---
Created an attachment (id=31988)
 --> (http://bugs.winehq.org/attachment.cgi?id=31988)
another backtrace + thread info in the crash on startup

I could catch another backtrace of the crash leading to the freeze on startup,
different from the first one here. I realized it is not a freeze actually, the
application just awaits when the user closes a crash dialog behind the main
warcraft window. I could not just to alt-tab to this crash dialog, it always
remains behind the main window, and could be seen only *during* alt-tabbing
with desktop compositing effects enabled. This crash does not occure on each
start, the probability to get it is around 10-50%, depending on conditions
(e.g. whether or not the KWin effects are enabled, whether or not the game is
run via winedbg, and on winedbg registry keys).

This backtrace ends in i965_dri.so, i.e. this bug may be indeed related to the
intel 3D driver. However, please note there are two subsequent calls to
wine_glClear (even with different parameter), which seems never call itself
recursively, according to the wine sources. This looks very strange.

I use KDE 4.4.2, Ubuntu Lucid, wine 1.3.4. I remember that the same issue
existed with many previous wine versions and Ubuntu releases, so it is pretty
aged.

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