[Bug 20210] Roller Coaster Tycoon 3 Expansions: Crashes to desktop while loading.

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=20210





--- Comment #23 from Paul Chitescu <paulc at voip.null.ro>  2010-02-22 02:48:33 ---
(In reply to comment #22)
> (In reply to comment #21)
> > Created an attachment (id=26401)
 --> (http://bugs.winehq.org/attachment.cgi?id=26401) [details] [details]
> > console output, WINEDEBUG=+quartz,+qedit , wine 1.1.39
> 
> OK, found the problem, wine's quartz.dll is overzealous checking the format.
> I'll submit a patch that will accept a zero length for FORMAT_None.

Sorry, I wasn't paying enough attention to earlier messages in the log.

The problem is not generated by the stream with FORMAT_None but by:

trace:qedit:SampleGrabber_ISampleGrabber_SetMediaType Media type:
{73647561-0000-0010-8000-00aa00389b71}/{00000001-0000-0010-8000-00aa00389b71}
ssize: 0 format: {05589f81-c356-11ce-bf01-00aa0055595a} (0 bytes)

FORMAT_WaveFormatEx {05589F81-C356-11CE-BF01-00AA0055595A} is supposed to hold
an 18 bytes WAVEFORMATEX.

I will make a test to check what does Windows is such a malformed format is
set.
Either the filter should reject it or the wine filter graph shouldn't check it
at that point.

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