From: henoheno <henoheno>
Date: Sun, 20 Feb 2005 12:50:06 +0000 (+0900)
Subject: BugTrack2/9: Off-by-one error allows #freeze locking
X-Git-Tag: r1_5_0_rc1~497
X-Git-Url: http://git.osdn.net/view?p=pukiwiki%2Fpukiwiki.git;a=commitdiff_plain;h=d08df6021d15dbf677bb0b59a635fbf34b5c4d8a

BugTrack2/9: Off-by-one error allows #freeze locking
---

diff --git a/lib/func.php b/lib/func.php
index 7c416f8..a9b1dfa 100644
--- a/lib/func.php
+++ b/lib/func.php
@@ -1,6 +1,6 @@
 <?php
 // PukiWiki - Yet another WikiWikiWeb clone.
-// $Id: func.php,v 1.30 2005/01/27 12:50:43 henoheno Exp $
+// $Id: func.php,v 1.31 2005/02/20 12:50:06 henoheno Exp $
 //
 // General functions
 
@@ -78,7 +78,7 @@ function is_freeze($page, $clearcache = FALSE)
 		$fp     = fopen(get_filename($page), 'rb');
 		flock($fp, LOCK_SH);
 		rewind($fp);
-		$buffer = fgets($fp, 8);
+		$buffer = fgets($fp, 9);
 		flock($fp, LOCK_UN);
 		fclose($fp);