From 289047c7351e6fb3fa15e23824fcb65238b4854a Mon Sep 17 00:00:00 2001
From: James Hawkins <truiken@gmail.com>
Date: Mon, 4 Jan 2010 17:47:02 -0800
Subject: [PATCH] user32: Don't try to free a handle with a value of 1, which
 is the dde handle value for asynchronous operations.

---
 dlls/user32/dde_misc.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/user32/dde_misc.c b/dlls/user32/dde_misc.c
index ae1df40b308..ac4657e4118 100644
--- a/dlls/user32/dde_misc.c
+++ b/dlls/user32/dde_misc.c
@@ -1468,6 +1468,11 @@ 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;
 }