[cwittich] 72569: [USER32] Fix use-after-free. wine patch by Thomas Faller

Author: cwittich
Date: Sun Sep  4 08:57:52 2016
New Revision: 72569

URL: http://svn.reactos.org/svn/reactos?rev=72569&view=rev
Log:
[USER32] Fix use-after-free. wine patch by Thomas Faller

Modified:
    trunk/reactos/win32ss/user/user32/misc/ddeclient.c

Modified: trunk/reactos/win32ss/user/user32/misc/ddeclient.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/user32/misc/d…
==============================================================================
--- trunk/reactos/win32ss/user/user32/misc/ddeclient.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/user32/misc/ddeclient.c	[iso-8859-1] Sun Sep  4 08:57:52
2016
@@ -769,7 +769,7 @@
     GlobalDeleteAtom(uiHi);
 
     if (ack) *ack = uiLo;
-    GlobalFree(pXAct->hMem);
+    pXAct->hMem = GlobalFree(pXAct->hMem);
 
     pXAct->hDdeData = (HDDEDATA)TRUE;
     return TRUE;