From 1115b4b42ddd2b3eb6ccec57e905346342b2b532 Mon Sep 17 00:00:00 2001
From: Filip Navara <filip.navara@gmail.com>
Date: Wed, 7 Dec 2005 22:11:25 +0000
Subject: [PATCH] Fix parameter passing in NtGdiCreateDC.

svn path=/trunk/; revision=19955
---
 reactos/subsys/win32k/objects/dc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/reactos/subsys/win32k/objects/dc.c b/reactos/subsys/win32k/objects/dc.c
index 8f0983b7e9f..846f3066c44 100644
--- a/reactos/subsys/win32k/objects/dc.c
+++ b/reactos/subsys/win32k/objects/dc.c
@@ -987,7 +987,9 @@ NtGdiCreateDC(PUNICODE_STRING Driver,
     }
   }
 
-  Ret = IntGdiCreateDC(&SafeDriver, &SafeDevice, NULL, &SafeInitData, FALSE);
+  Ret = IntGdiCreateDC(NULL == Driver ? NULL : &SafeDriver,
+                       NULL == Device ? NULL : &SafeDevice, NULL,
+                       NULL == InitData ? NULL : &SafeInitData, FLASE);
 
   return Ret;
 }