From 4080cc2e20b1e7299b205329444bf2c7dd418d88 Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Thu, 31 Dec 2009 14:44:33 +0000
Subject: [PATCH] Patch by Amine Khaldi: Fix buffer length check

svn path=/trunk/; revision=44824
---
 reactos/base/applications/cacls/cacls.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/reactos/base/applications/cacls/cacls.c b/reactos/base/applications/cacls/cacls.c
index 023232df44e..0ad9789862a 100644
--- a/reactos/base/applications/cacls/cacls.c
+++ b/reactos/base/applications/cacls/cacls.c
@@ -180,14 +180,14 @@ BOOL
 PrintFileDacl(IN LPTSTR FilePath,
               IN LPTSTR FileName)
 {
-    SIZE_T Indent;
+    SIZE_T Length;
     PSECURITY_DESCRIPTOR SecurityDescriptor;
     DWORD SDSize = 0;
     TCHAR FullFileName[MAX_PATH + 1];
     BOOL Error = FALSE, Ret = FALSE;
 
-    Indent = _tcslen(FilePath) + _tcslen(FileName);
-    if (Indent++ > MAX_PATH - 1)
+    Length = _tcslen(FilePath) + _tcslen(FileName);
+    if (Length > MAX_PATH)
     {
         /* file name too long */
         SetLastError(ERROR_FILE_NOT_FOUND);