From 337d120ece8c0cb8f6933e3ee44632716284dc22 Mon Sep 17 00:00:00 2001
From: James Tabor <james.tabor@reactos.org>
Date: Thu, 7 Jan 2010 19:05:57 +0000
Subject: [PATCH] [User32] - Patch by James Hawkins : Don't try to free a
 handle with a value of 1, which is the dde handle value for asynchronous
 operations. - Will sync to wine after a review of new WOW implementation.

svn path=/trunk/; revision=44989
---
 reactos/dll/win32/user32/misc/dde.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/reactos/dll/win32/user32/misc/dde.c b/reactos/dll/win32/user32/misc/dde.c
index c9cfcefe150..30498d13c11 100644
--- a/reactos/dll/win32/user32/misc/dde.c
+++ b/reactos/dll/win32/user32/misc/dde.c
@@ -1456,6 +1456,11 @@ BOOL WINAPI DdeUnaccessData(HDDEDATA hData)
 BOOL WINAPI DdeFreeDataHandle(HDDEDATA hData)
 {
     TRACE("(%p)\n", hData);
+
+    /* 1 is the handle value returned by an asynchronous operation. */
+    if (hData == (HDDEDATA)1)
+       return TRUE;
+
     return GlobalFree(hData) == 0;
 }