[Bug 22580] RegisterWaitForSingleObject() with tmo=0 causes 100% CPU load
wine-bugs at winehq.org
wine-bugs at winehq.org
Mon May 10 13:25:14 CDT 2010
http://bugs.winehq.org/show_bug.cgi?id=22580
--- Comment #39 from Austin English <austinenglish at gmail.com> 2010-05-10 13:25:13 ---
(In reply to comment #38)
> (In reply to comment #37)
> > The problem is that there's no application that's been found depending on this
> > behavior. Only IE6, which is using a native dll, and probably in an
> > unsupported/undocumented way (as several Microsoft applications have done
> > before).
> >
> > The testcase is a good start, so we can verify what Windows does. If there is
> > an application depending on the behavior for <=XP, and others depending on
> > Vista+ behvaior, the fix could be made to depend on the version. There are a
> > couple cases of this already in wine, but in general, wine tries not to emulate
>
> Where are those cases?
Search for use of GetVersion():
http://source.winehq.org/git/wine.git/?a=search&h=HEAD&st=grep&s=getversion\%28\%29&sr=1
for example:
http://source.winehq.org/git/wine.git/?a=blob;f=dlls/kernel32/volume.c#l461
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