From 5eb7f4cb1053c1642f04694df35e6185ba8ab02b Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Thu, 8 Dec 2011 19:16:24 +0000
Subject: [PATCH] [WS2_32] - Allocate enough memory for the WSAPROTOCOL_INFOW
 struct

svn path=/trunk/; revision=54614
---
 reactos/dll/win32/ws2_32/misc/ns.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/reactos/dll/win32/ws2_32/misc/ns.c b/reactos/dll/win32/ws2_32/misc/ns.c
index 6d765fd3580..5089a0abf6e 100644
--- a/reactos/dll/win32/ws2_32/misc/ns.c
+++ b/reactos/dll/win32/ws2_32/misc/ns.c
@@ -393,10 +393,11 @@ WSAStringToAddressA(IN     LPSTR AddressString,
 
     if (lpProtocolInfo)
     {
-        len =   WSAPROTOCOL_LEN+1;
+        len = WSAPROTOCOL_LEN+1;
         lpProtoInfoW = HeapAlloc(GetProcessHeap(),
                                  0,
-                                 len * sizeof(WCHAR) );
+                                 FIELD_OFFSET(WSAPROTOCOL_INFOW, szProtocol) +
+                                 (len * sizeof(WCHAR)));
 
         memcpy(lpProtoInfoW,
                lpProtocolInfo,