From 56f9a0a548e9c8b35c8b27ec2fb93a518429fbb0 Mon Sep 17 00:00:00 2001
From: Saveliy Tretiakov <saveliyt@gmail.com>
Date: Mon, 5 Jun 2006 15:38:04 +0000
Subject: [PATCH] add missing check for null return

svn path=/trunk/; revision=22236
---
 reactos/subsystems/win32/win32k/ntddraw/ddraw.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/reactos/subsystems/win32/win32k/ntddraw/ddraw.c b/reactos/subsystems/win32/win32k/ntddraw/ddraw.c
index 6b50ae36639..6bc3aca6f7d 100644
--- a/reactos/subsystems/win32/win32k/ntddraw/ddraw.c
+++ b/reactos/subsystems/win32/win32k/ntddraw/ddraw.c
@@ -999,7 +999,12 @@ HANDLE STDCALL NtGdiDdCreateSurfaceObject(
 		hSurface = GDIOBJ_AllocObj(DdHandleTable, GDI_OBJECT_TYPE_DD_SURFACE);
 
 	pSurface = GDIOBJ_LockObj(DdHandleTable, hSurface, GDI_OBJECT_TYPE_DD_SURFACE);
-        /* FIXME - Handle pSurface == NULL!!!! */
+	
+	if (!pSurface)
+	{
+		GDIOBJ_UnlockObjByPtr(DdHandleTable, pDirectDraw);
+		return NULL;
+	}
 
 	RtlMoveMemory(&pSurface->Local, puSurfaceLocal, sizeof(DD_SURFACE_LOCAL));
 	RtlMoveMemory(&pSurface->More, puSurfaceMore, sizeof(DD_SURFACE_MORE));