From: Royce Mitchell III <royce3@ev1.net>
Date: Sat, 18 Dec 2004 17:12:32 +0000 (+0000)
Subject: BUGFIX: EngCreateBitmap() - don't call GDIOBJ_SetOwnerShip() with invalid handle
X-Git-Tag: backups/ELF_support@12700~2^2~138
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=9b125b75bd69e2e51056c95c3390b355ff6fdd99;ds=sidebyside

BUGFIX: EngCreateBitmap() - don't call GDIOBJ_SetOwnerShip() with invalid handle

svn path=/trunk/; revision=12183
---

diff --git a/reactos/subsys/win32k/eng/surface.c b/reactos/subsys/win32k/eng/surface.c
index b6982cb06f4..952aa01cad3 100644
--- a/reactos/subsys/win32k/eng/surface.c
+++ b/reactos/subsys/win32k/eng/surface.c
@@ -16,7 +16,7 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-/* $Id: surface.c,v 1.46 2004/12/14 04:55:43 royce Exp $
+/* $Id: surface.c,v 1.47 2004/12/18 17:12:32 royce Exp $
  * 
  * COPYRIGHT:         See COPYING in the top level directory
  * PROJECT:           ReactOS kernel
@@ -332,6 +332,9 @@ EngCreateBitmap(IN SIZEL Size,
   HBITMAP NewBitmap;
   
   NewBitmap = IntCreateBitmap(Size, Width, Format, Flags, Bits);
+  if ( !NewBitmap )
+	  return 0;
+
   GDIOBJ_SetOwnership(NewBitmap, NULL);
 
   return NewBitmap;