fixed assertion in IntInternalGetWindowText()

reactos/subsys/win32k/ntuser

diff -u -r1.244.2.12 -r1.244.2.13
--- window.c	27 Sep 2004 12:48:48 -0000	1.244.2.12
+++ window.c	27 Sep 2004 12:53:18 -0000	1.244.2.13
@@ -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: window.c,v 1.244.2.12 2004/09/27 12:48:48 weiden Exp $

+/* $Id: window.c,v 1.244.2.13 2004/09/27 12:53:18 weiden Exp $

  *
  * COPYRIGHT:        See COPYING in the top level directory
  * PROJECT:          ReactOS kernel

@@ -2034,7 +2034,7 @@

   INT Result;
   
   ASSERT(WindowObject);

-  ASSERT(Buffer && (nMaxCount <= 1));

+  ASSERT(!Buffer || (Buffer && (nMaxCount >= 1)));

   
   Result = WindowObject->WindowName.Length / sizeof(WCHAR);
   if(Buffer != NULL)