ID: 51120
User updated by: antonio04 at gmail dot com
Reported By: antonio04 at gmail dot com
Status: Bogus
Bug Type: Session related
Operating System: FreeBSD 7.2
PHP Version: 5.3.1
New Comment:
On further research, this seems due to the session.bug_compat_42
bug/"feature". Turning this setting off in php.ini has resolved the
issue. Thanks.
Previous Comments:
------------------------------------------------------------------------
[2010-02-23 13:13:24] antonio04 at gmail dot com
Just to confirm, register_globals is definitely off -- both as reported
by phpinfo() as well as the following snippet:
<?php
echo 'register_globals = ' . ini_get('register_globals') . "\n";
?>
Which displays the following:
register_globals =
------------------------------------------------------------------------
[2010-02-23 13:07:21] antonio04 at gmail dot com
Thanks for your quick response.
Sorry, I should have mentioned that register_globals is off in php.ini.
I included the ini_set line to illustrate that point, but I suppose
that's moot, since you can't set it via ini_set =)
However, the problem is still there... can you please try to reproduce
it?
------------------------------------------------------------------------
[2010-02-23 12:55:53] [email protected]
For starters, you can't set register_globals in script. Hence there's
no bug but expected (bad) behaviour on having register_globals = On.
Switch it off and all is well. :)
------------------------------------------------------------------------
[2010-02-23 10:33:50] antonio04 at gmail dot com
Here are the expected/actual results:
Expected result:
----------------
Script 1:
Script 2:
NULL
Actual result:
--------------
Script 1:
Script 2:
string(3) "bar"
------------------------------------------------------------------------
[2010-02-23 08:42:13] antonio04 at gmail dot com
Sorry, there was a typo in the reproduce code -- please check this
instead:
<?php
/* Script one */
ini_set('register_globals', 0);
session_start();
$_SESSION['foo'] = NULL;
$foo = 'bar';
?>
Then view the second script:
<?php
/* Script two */
session_start();
var_dump($_SESSION['foo']);
?>
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the rest of the comments, please view the bug report online at
http://bugs.php.net/51120
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