From dcef0bbf710626c6857594b8e2cbf4d1a10922cd Mon Sep 17 00:00:00 2001
From: Paul Vriens <paul.vriens.wine@gmail.com>
Date: Tue, 26 Jun 2007 20:55:01 +0200
Subject: [PATCH] advapi32/service: Return (more) correct needed buffersize.

---
 dlls/advapi32/service.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/advapi32/service.c b/dlls/advapi32/service.c
index 3319ca0fe73..09ab0deb4ee 100644
--- a/dlls/advapi32/service.c
+++ b/dlls/advapi32/service.c
@@ -1815,7 +1815,7 @@ BOOL WINAPI QueryServiceConfigA( SC_HANDLE hService, LPQUERY_SERVICE_CONFIGA con
     MAP_STR( lpDisplayName );
 #undef MAP_STR
 
-    *needed = p - buffer;
+    *needed = p - (LPSTR)config;
     ret = TRUE;
 
 done: