From 45bacdf40798392c1da6b9ad1135bd732969a937 Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Tue, 30 Dec 2008 16:01:13 +0000
Subject: [PATCH] fix some more security winetests

svn path=/trunk/; revision=38474
---
 reactos/dll/win32/advapi32/sec/misc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/reactos/dll/win32/advapi32/sec/misc.c b/reactos/dll/win32/advapi32/sec/misc.c
index f1554df5850..70cd6466d1a 100644
--- a/reactos/dll/win32/advapi32/sec/misc.c
+++ b/reactos/dll/win32/advapi32/sec/misc.c
@@ -1301,6 +1301,12 @@ LookupAccountNameW(LPCWSTR lpSystemName,
     TRACE("%s %s %p %p %p %p %p - stub\n", lpSystemName, lpAccountName,
           Sid, cbSid, ReferencedDomainName, cchReferencedDomainName, peUse);
 
+    if (!ADVAPI_IsLocalComputer(lpSystemName))
+    {
+        SetLastError(RPC_S_SERVER_UNAVAILABLE);
+        return FALSE;
+    }
+
     for (i = 0; i < (sizeof(ACCOUNT_SIDS) / sizeof(ACCOUNT_SIDS[0])); i++)
     {
         if (!wcscmp(lpAccountName, ACCOUNT_SIDS[i].account))