From:             sambukkaa at hotmail dot com
Operating system: Windows
PHP version:      5.0.0b4 (beta4)
PHP Bug Type:     Scripting Engine problem
Bug description:  PHP doesn't wait for the child to finish execution!

Description:
------------
PHP doesn't wait for the child to finish execution but incase of sessions
it is critical.

To test it you need to create 2 files as followed:



file 1: main.php

file 2: sub.php



Reproduce code:
---------------
file 1: main.php

<html><head><title>file name: main.php</title></head><body>

<?$_SESSION['var']=1;

"echo The session variable ist set to ". $_SESSION['var'] ."</br>";?>

<p><a href="sub.php" target="_blank"">call the sub.php file that opens the
session variable &quot;var&quot; with the  value 1, but:</a>

<?// PHP doesn't wait for the child to finish execution!

$_SESSION['var']=0;?>

</body>

</html>

file 2: sub.php

<?$text="You have opened the sub.php file, receiving a session variable
'var' which shuld have the value of 1 but  _SESSION['var']=".
$_SESSION['var'];

echo $text;?>

Expected result:
----------------
It MUST show the real value (1) before changing it to 0. you can test it
on my server too: http://motion4u.sytes.net/phptest/main.php 


-- 
Edit bug report at http://bugs.php.net/?id=27478&edit=1
-- 
Try a CVS snapshot (php4):  http://bugs.php.net/fix.php?id=27478&r=trysnapshot4
Try a CVS snapshot (php5):  http://bugs.php.net/fix.php?id=27478&r=trysnapshot5
Fixed in CVS:               http://bugs.php.net/fix.php?id=27478&r=fixedcvs
Fixed in release:           http://bugs.php.net/fix.php?id=27478&r=alreadyfixed
Need backtrace:             http://bugs.php.net/fix.php?id=27478&r=needtrace
Need Reproduce Script:      http://bugs.php.net/fix.php?id=27478&r=needscript
Try newer version:          http://bugs.php.net/fix.php?id=27478&r=oldversion
Not developer issue:        http://bugs.php.net/fix.php?id=27478&r=support
Expected behavior:          http://bugs.php.net/fix.php?id=27478&r=notwrong
Not enough info:            http://bugs.php.net/fix.php?id=27478&r=notenoughinfo
Submitted twice:            http://bugs.php.net/fix.php?id=27478&r=submittedtwice
register_globals:           http://bugs.php.net/fix.php?id=27478&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27478&r=php3
Daylight Savings:           http://bugs.php.net/fix.php?id=27478&r=dst
IIS Stability:              http://bugs.php.net/fix.php?id=27478&r=isapi
Install GNU Sed:            http://bugs.php.net/fix.php?id=27478&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=27478&r=float

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