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Bug #9583 session variables not kept when using $HTTP_SESSION_VARS and register_globals
Submitted: 2001-03-06 11:36 UTC Modified: 2001-06-12 17:16 UTC
From: sander at rotzorg dot org Assigned:
Status: Closed Package: Session related
PHP Version: 4.0.4pl1 OS: Debian GNU stable with unstable
Private report: No CVE-ID: None
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 [2001-03-06 11:36 UTC] sander at rotzorg dot org 
Hi,

i have this (sample) script:
<?php

session_name("gpixsessid");
session_start();

if (!session_is_registered("totalscore")) {
        session_register("totalscore");
        $totalscore = 0;
//      $HTTP_SESSION_VARS["totalscore"] = 0;
} else {
//              $HTTP_SESSION_VARS["totalscore"] += 10;
                $totalscore += 10;
}

$line = session_id() . "<br>\nScore:" . $totalscore;
//$line = session_id() . "<br>\nScore:" . $HTTP_SESSION_VARS["totalscore"];
?>

<html>
<body>
<?php echo $line ?>
</body>
</html>

If register_globals is On, everything works fine using the $totalscore global. But, if you change the comments, and use $HTTP_SESSION_VARS[] the sessiondata (totalscore) stays undefined.

If i change register_globals to Off (and restarting apache), the globals (surprise) don't work anymore, but $HTTP_SESSION_VARS do.

This is in contrast with the manual, saying that if register_globals is On, both $HTTP_SESSION_VARS and the global reference the same value.

gr,
Sander De Graaf

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 [2001-05-22 21:06 UTC] sbergmann@php.net 
Please give the latest CVS a try. Andrei Zmievski committed a patch that should fix this problem.
 [2001-06-12 17:16 UTC] sniper@php.net 
No feedback and should be fixed.
Reopen if not workie with PHP 4.0.6.

--Jani
 
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