--- embedaddon/php/ext/standard/iptc.c	2013/07/22 01:32:05	1.1.1.3
+++ embedaddon/php/ext/standard/iptc.c	2014/06/15 20:03:57	1.1.1.4
@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2013 The PHP Group                                |
+   | Copyright (c) 1997-2014 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -16,7 +16,7 @@
    +----------------------------------------------------------------------+
  */
 
-/* $Id: iptc.c,v 1.1.1.3 2013/07/22 01:32:05 misho Exp $ */
+/* $Id: iptc.c,v 1.1.1.4 2014/06/15 20:03:57 misho Exp $ */
 
 /*
  * Functions to parse & compse IPTC data.
@@ -329,6 +329,9 @@ PHP_FUNCTION(iptcparse)
 		recnum = buffer[ inx++ ];
 
 		if (buffer[ inx ] & (unsigned char) 0x80) { /* long tag */
+			if((inx+6) >= str_len) {
+				break;
+			}
 			len = (((long) buffer[ inx + 2 ]) << 24) + (((long) buffer[ inx + 3 ]) << 16) + 
 				  (((long) buffer[ inx + 4 ]) <<  8) + (((long) buffer[ inx + 5 ]));
 			inx += 6;