James Hawkins : user32: Don't try to free a handle with a value of 1, which is the dde handle value for asynchronous operations.
Alexandre Julliard
julliard at winehq.org
Tue Jan 5 11:37:51 CST 2010
Module: wine
Branch: master
Commit: 289047c7351e6fb3fa15e23824fcb65238b4854a
URL: http://source.winehq.org/git/wine.git/?a=commit;h=289047c7351e6fb3fa15e23824fcb65238b4854a
Author: James Hawkins <truiken at gmail.com>
Date: Mon Jan 4 17:47:02 2010 -0800
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 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/dlls/user32/dde_misc.c b/dlls/user32/dde_misc.c
index ae1df40..ac4657e 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;
}
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