[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

@@ -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;