From a64403904dfc50ed81c1a724f9a322e5ae4a025b Mon Sep 17 00:00:00 2001
From: Thomas Faber <thomas.faber@reactos.org>
Date: Mon, 23 Apr 2018 12:08:58 +0200
Subject: [PATCH] msxml3: Avoid buffer overflow in
 BindStatusCallback_GetBindInfo (DPH).

Signed-off-by: Thomas Faber <thomas.faber@reactos.org>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/msxml3/httprequest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/msxml3/httprequest.c b/dlls/msxml3/httprequest.c
index 40a976438db..07eeb743702 100644
--- a/dlls/msxml3/httprequest.c
+++ b/dlls/msxml3/httprequest.c
@@ -397,7 +397,7 @@ static HRESULT WINAPI BindStatusCallback_GetBindInfo(IBindStatusCallback *iface,
     pbindinfo->dwBindVerb = This->request->verb;
     if (This->request->verb == BINDVERB_CUSTOM)
     {
-        pbindinfo->szCustomVerb = CoTaskMemAlloc(SysStringByteLen(This->request->custom));
+        pbindinfo->szCustomVerb = CoTaskMemAlloc(SysStringByteLen(This->request->custom)+sizeof(WCHAR));
         strcpyW(pbindinfo->szCustomVerb, This->request->custom);
     }