From 2d4ae8bb3442fccaa426a309e76dbed31704db0d Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Thu, 11 Sep 2008 17:00:47 +0000
Subject: [PATCH] fix heap corruption

svn path=/trunk/; revision=36140
---
 reactos/dll/win32/advapi32/service/sctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reactos/dll/win32/advapi32/service/sctrl.c b/reactos/dll/win32/advapi32/service/sctrl.c
index 52f51c36c8a..af3900eb876 100644
--- a/reactos/dll/win32/advapi32/service/sctrl.c
+++ b/reactos/dll/win32/advapi32/service/sctrl.c
@@ -286,7 +286,7 @@ ScStartService(PSCM_CONTROL_PACKET ControlPacket)
 
     lpService->Arguments = HeapAlloc(GetProcessHeap(),
                                      HEAP_ZERO_MEMORY,
-                                     ControlPacket->dwSize * sizeof(WCHAR));
+                                     (ControlPacket->dwSize + 1) * sizeof(WCHAR));
     if (lpService->Arguments == NULL)
         return ERROR_OUTOFMEMORY;