--- embedaddon/php/Zend/zend_stream.c	2012/05/29 12:34:36	1.1.1.2
+++ embedaddon/php/Zend/zend_stream.c	2013/07/22 01:32:16	1.1.1.3
@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2012 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -19,7 +19,7 @@
    +----------------------------------------------------------------------+
 */
 
-/* $Id: zend_stream.c,v 1.1.1.2 2012/05/29 12:34:36 misho Exp $ */
+/* $Id: zend_stream.c,v 1.1.1.3 2013/07/22 01:32:16 misho Exp $ */
 
 
 #include "zend.h"
@@ -79,7 +79,7 @@ static size_t zend_stream_stdio_fsizer(void *handle TS
 static void zend_stream_unmap(zend_stream *stream TSRMLS_DC) { /* {{{ */
 #if HAVE_MMAP
 	if (stream->mmap.map) {
-		munmap(stream->mmap.map, stream->mmap.len);
+		munmap(stream->mmap.map, stream->mmap.len + ZEND_MMAP_AHEAD);
 	} else
 #endif
 	if (stream->mmap.buf) {