Bug #11541: weird behaviour with references and foreach
| From: | jens dot dreger at physik dot fu-berlin dot de | Date: | Mon, 18 Jun 2001 18:20:23 +0000 |
| Subject: | Bug #11541: weird behaviour with references and foreach | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-56803@lists.php.net to get a copy of this message | ||
From: jens.dreger@physik.fu-berlin.de
Operating system: Linux Redhat 6.2
PHP version: 4.0.4pl1
PHP Bug Type: Scripting Engine problem
Bug description: weird behaviour with references and foreach
<?php
echo "<small><pre>";
/* for some reason the following code magically kills
an array value, or better, overwrites it with another one.
might be related to bug #6417 */
$arr = array('a','b');
$ref =& $arr[0];
print_r($arr);
/* gives: Array ( [0] => a [1] => b ) */
foreach($arr as $ref);
print_r($arr);
/* gives: Array ( [0] => b [1] => b ) */
?>
--
Edit Bug report at: http://bugs.php.net/?id=11541&edit=1