From 3fd5666e63a204ea444666dc5f249245f5c4c10e Mon Sep 17 00:00:00 2001
From: Thomas Faber <thomas.faber@reactos.org>
Date: Fri, 9 Jun 2017 21:36:15 +0000
Subject: [PATCH] [WIN32K:NTUSER] - Fix fmt range check in
 NtUserGetClipboardFormatName (see Wine commit 4bdcf512). Fixes new test
 failures (and resulting debug spam) in user32_winetest:clipboard CORE-13402
 #resolve

svn path=/trunk/; revision=74977
---
 reactos/win32ss/user/ntuser/clipboard.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reactos/win32ss/user/ntuser/clipboard.c b/reactos/win32ss/user/ntuser/clipboard.c
index ba1c3232aa6..b9ba6f952a9 100644
--- a/reactos/win32ss/user/ntuser/clipboard.c
+++ b/reactos/win32ss/user/ntuser/clipboard.c
@@ -709,7 +709,7 @@ NtUserGetClipboardFormatName(UINT fmt, LPWSTR lpszFormatName, INT cchMaxCount)
     UserEnterShared();
 
     /* If the format is built-in we fail */
-    if (fmt < 0xc000)
+    if (fmt < 0xc000 || fmt > 0xffff)
     {
         /* Registetrated formats are >= 0xc000 */
         goto cleanup;