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

diff --git a/lib/func.php b/lib/func.php
index 7c416f8..a9b1dfa 100644 (file)
--- 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);