[janderwald] 57979: [KS] - resource size parameter is optional according to documentation CORE-6555

Author: janderwald
Date: Sun Dec 23 16:47:06 2012
New Revision: 57979

URL: http://svn.reactos.org/svn/reactos?rev=57979&view=rev
Log:
[KS]
- resource size parameter is optional according to documentation
CORE-6555

Modified:
    trunk/reactos/drivers/ksfilter/ks/image.c

Modified: trunk/reactos/drivers/ksfilter/ks/image.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/image.c...
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/image.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/ksfilter/ks/image.c [iso-8859-1] Sun Dec 23 16:47:06 2012
@@ -52,7 +52,12 @@
                     RtlMoveMemory(Result, Data, Size);
                     /* store result */
                     *Resource = Result;
-                    *ResourceSize = Size;
+
+                    if (ResourceSize)
+                    {
+                        /* resource size is optional */
+                        *ResourceSize = Size;
+                    }
                 }
                 else
                 {