[tkreuzer] 45167: [RTL] Fix a bug in RtlFindNextForwardRunSet, that was returning the wrong bit position. Found by Amine Khaldi.

Author: tkreuzer
Date: Thu Jan 21 00:34:21 2010
New Revision: 45167

URL: http://svn.reactos.org/svn/reactos?rev=45167&view=rev
Log:
[RTL]
Fix a bug in RtlFindNextForwardRunSet, that was returning the wrong bit position. Found by
Amine Khaldi.

Modified:
    trunk/reactos/lib/rtl/bitmap.c

Modified: trunk/reactos/lib/rtl/bitmap.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/rtl/bitmap.c?rev=45167…
==============================================================================
--- trunk/reactos/lib/rtl/bitmap.c [iso-8859-1] (original)
+++ trunk/reactos/lib/rtl/bitmap.c [iso-8859-1] Thu Jan 21 00:34:21 2010
@@ -600,7 +600,7 @@
 
     /* Assume a clear run first, count it's length */
     Length = RtlpGetLengthOfRunClear(BitMapHeader, FromIndex, MAXULONG);
-    *StartingRunIndex = FromIndex;
+    *StartingRunIndex = FromIndex + Length;
 
     /* Now return the length of the run */
     return RtlpGetLengthOfRunSet(BitMapHeader, FromIndex, MAXULONG);