[Bug 24932] GTA 3, VC, SA segfault in wine 1.3.5

wine-bugs at winehq.org wine-bugs at winehq.org
Thu Oct 28 16:42:49 CDT 2010


http://bugs.winehq.org/show_bug.cgi?id=24932

--- Comment #1 from Ruslan <b7.10110111 at gmail.com> 2010-10-28 16:42:48 CDT ---
In fact, there're 2 different bug triggers with different backtraces. These 2
bugs compete with each other so that sometimes one wins, sometimes another.
Here's one more crash type which triggers in some other cases (first one is
most often when SW rendering is enabled), as well as when first described one
is reverted. Here's the backtrace:
Backtrace:
=>0 0x7d577305 BasePinImpl_EnumMediaTypes+0x7f() in quartz (0x0032f6c8)
      1 0x7d577a14 BaseOutputPinImpl_Connect+0x369() in quartz (0x0032f758)
      2 0x7d504139 FilterGraph2_Render+0xdb5() in quartz (0x0032fa28)
      3 0x7d50465b FilterGraph2_RenderFile+0x172() in quartz (0x0032fab8)
      4 0x00600871 in gta-vc (+0x200870) (0x006de5ac)

And this is the bisect result (i had to revert commit e96d3d538 almost every
test because first bug sometimes occured first):

7602829c4f5d255c1ecd7ecef386b4b2011e6137 is first bad commit
commit 7602829c4f5d255c1ecd7ecef386b4b2011e6137
Author: Aric Stewart <aric at codeweavers.com>
Date:   Wed Oct 13 11:02:08 2010 -0500

    strmbase: Add GetMediaType and GetMediaTypeVersion to BasePin function
table.

        Allows for more widespread use of the BasePinImpl version of
EnumMediaTypes.

        :040000 040000 cbcd286305743c70a30e3fc8eb95a958938150be
31732d19b6a643847cec3b5e6f6f9c3a922b89e1 M      dlls
        :040000 040000 36289eb489280cadbad68e0fab1ccbb6b1ae2fbc
c18866116743e5aca0fac51925ba25884eb78a71 M      include

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