#37229 [Opn->Fbk]: values of $_SESSION array in copyies are references
| From: | bjori@php.net | Date: | Fri, 28 Apr 2006 00:43:45 +0000 |
| Subject: | #37229 [Opn->Fbk]: values of $_SESSION array in copyies are references | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-96304@lists.php.net to get a copy of this message | ||
ID: 37229
Updated by: bjori@php.net
Reported By: mcsimm at inbox dot ru
-Status: Open
+Status: Feedback
Bug Type: Session related
Operating System: FreeBSD 5.4-RELEASE
PHP Version: 4.4.2
New Comment:
Please try using this CVS snapshot:
http://snaps.php.net/php4-STABLE-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php4-win32-STABLE-latest.zip
Can't reproduce
Previous Comments:
------------------------------------------------------------------------
[2006-04-27 22:47:50] judas dot iscariote at gmail dot com
your test produces the "expected result" in current 5.2.0-dev CVS.
------------------------------------------------------------------------
[2006-04-27 22:33:27] mcsimm at inbox dot ru
Description:
------------
When keeping copyies of $_SESSION array its values are copied as
references.
Bug has found in version 4.4.2 (FreeBSD)
In version 4.3.10 (Windows) this work correctly.
Reproduce code:
---------------
<?php
session_start();
$test_array = array();
$_SESSION['var'] = 'first';
$copy1 = $_SESSION;
$_SESSION['var'] = 'second';
$copy2 = $_SESSION;
var_dump($copy1);
var_dump($copy2);
?>
Expected result:
----------------
array(1) {
["var"]=>
string(5) "first"
}
array(1) {
["var"]=>
string(6) "second"
}
Actual result:
--------------
array(1) {
["var"]=>
&string(6) "second"
}
array(1) {
["var"]=>
&string(6) "second"
}
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=37229&edit=1