From 7bc1b745e3667f6e58f4582466cc5042a30d154d Mon Sep 17 00:00:00 2001
From: James Tabor <james.tabor@reactos.org>
Date: Sat, 5 Dec 2009 20:45:07 +0000
Subject: [PATCH] - [Win32k] Return invalid index.

svn path=/trunk/; revision=44423
---
 reactos/subsystems/win32/win32k/ntuser/window.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reactos/subsystems/win32/win32k/ntuser/window.c b/reactos/subsystems/win32/win32k/ntuser/window.c
index 896a9f903ac..641db2cf99e 100644
--- a/reactos/subsystems/win32/win32k/ntuser/window.c
+++ b/reactos/subsystems/win32/win32k/ntuser/window.c
@@ -3854,7 +3854,7 @@ co_UserSetWindowLong(HWND hWnd, DWORD Index, LONG NewValue, BOOL Ansi)
    {
       if ((Index + sizeof(LONG)) > Wnd->cbwndExtra)
       {
-         SetLastWin32Error(ERROR_INVALID_PARAMETER);
+         SetLastWin32Error(ERROR_INVALID_INDEX);
          return( 0);
       }