icmstream mem leak fix

[Mike McCormack]

James Hawkins wrote:

> Ignoring the change that I made, what is wrong with the current code? 
> I kindof figured that pstream was tied into ppv, but I wanted to make
> sure.  If that is the case, then my acmstream patch should be ignored
> as well.  I thought to call LocalFree on pstream because it was
> allocated with LocalAlloc.  Can you explain what should be written
> instead so I don't make the same mistake?

Actually, the current code will work correctly.  My nitpick is only that 
you should use Release() instead of free() on an interface pointer.

Mike
-------------- next part --------------
Index: dlls/avifil32/acmstream.c
===================================================================
RCS file: /home/wine/wine/dlls/avifil32/acmstream.c,v
retrieving revision 1.14
diff -u -r1.14 acmstream.c
--- dlls/avifil32/acmstream.c	5 Oct 2004 18:10:21 -0000	1.14
+++ dlls/avifil32/acmstream.c	30 Nov 2004 08:21:29 -0000
@@ -118,10 +118,10 @@
     return AVIERR_MEMORY;
 
   pstream->lpVtbl = &iacmst;
+  pstream->ref = 1;
 
   hr = IAVIStream_QueryInterface((IAVIStream*)pstream, riid, ppv);
-  if (FAILED(hr))
-    LocalFree((HLOCAL)pstream);
+  IAVIStream_Release((IAVIStream*)pstream);
 
   return hr;
 }