From: mcsimm at inbox dot ru
Operating system: FreeBSD 5.4-RELEASE
PHP version: 4.4.2
PHP Bug Type: Session related
Bug description: values of $_SESSION array in copyies are references
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 bug report at http://bugs.php.net/?id=37229&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=37229&r=trysnapshot44
Try a CVS snapshot (PHP 5.1):
http://bugs.php.net/fix.php?id=37229&r=trysnapshot51
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=37229&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37229&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=37229&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37229&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37229&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37229&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37229&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37229&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=37229&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=37229&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37229&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37229&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37229&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37229&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37229&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37229&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37229&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37229&r=mysqlcfg
