From b1dcc588eb160adfd00ada30eda3ed31c8771d48 Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Wed, 24 Jun 2009 19:53:06 +0000
Subject: [PATCH] fix crash while loading PowerPoint 2003 Viewer See issue
 #4624 for more details.

svn path=/trunk/; revision=41598
---
 reactos/dll/win32/gdi32/objects/dc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reactos/dll/win32/gdi32/objects/dc.c b/reactos/dll/win32/gdi32/objects/dc.c
index 911fbff8271..ff3be454e46 100644
--- a/reactos/dll/win32/gdi32/objects/dc.c
+++ b/reactos/dll/win32/gdi32/objects/dc.c
@@ -36,7 +36,7 @@ IntCreateDICW ( LPCWSTR   lpwszDriver,
  }
  else
  {
-    if (lpwszDevice) // First
+    if ((lpwszDevice) && (wcslen(lpwszDevice) != 0))  // First
     {
       if (!_wcsnicmp(lpwszDevice, L"\\\\.\\DISPLAY",11)) Display = TRUE;
       RtlInitUnicodeString(&Device, lpwszDevice);