sound3d patch

Chris Ahrendt celticht32 at
Fri Jun 27 18:00:11 CDT 2008

Maarten Lankhorst wrote:
> Hi Martin,
> 2008/6/27 Martin <martin.marsan at>:
>> Hi.
>> I am working on a patch to fix a bug which prevents certain games from
>> starting. The bug will make wine spit out:
>> fixme:dsound3d:IDirectSound3DListenerImpl_QueryInterface Unknown IID
>> {31efac30-515c-11d0-a9aa-00aa0061be93} right before it crashes(see bug
>> 12240).
>> I am working on implementing the ability to return this interface by calling
>> the function that fails(IDirectSound3DListenerImpl_QueryInterface())
>> with an already acquired (dsound?) interface and IID being IKsPropertySet.
>> I was able to make a patch which helped me get around this bug in one game,
>> but I don't have very deep knowledge of how wine works internally. Because
>> of that,
>> I am not sure if I should implement something more to prevent other issues.
>> Also, I don't know if I need to make some changes to make the patch more
>> "correct" or complete.
>> If somebody could have a look at the patch, or try it out or give me any
>> other feedback, that would be appreciated.
> If you aren't sure, try creating a simple test for it.
> Cheers,
> Maarten.
Someone once told me that coding is 10% actual new coding or bug fixes 
and the 90% left was writing test cases and test code for the code .

The fix looks ok to me... but I am also a new guy here too =D

More information about the wine-devel mailing list