php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #41738 session file lock not released
Submitted: 2007-06-19 17:27 UTC Modified: 2007-06-29 01:00 UTC
Votes:1
Avg. Score:4.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:0 (0.0%)
Same OS:1 (100.0%)
From: e dot mauviere at geoclip dot fr Assigned:
Status: No Feedback Package: Session related
PHP Version: 5.2.3 OS: Win XPPRO
Private report: No CVE-ID: None
View Developer Edit
 [2007-06-19 17:27 UTC] e dot mauviere at geoclip dot fr 
Description:
------------
This appeared suddendly on my server. a session_start() in a php script called by a first one with a first session_start() fails :
Warning: session_start() [function.session-start]: open(C:\WINDOWS\TEMP\\sess_dasb7s8kc3op8u6220rupt7ed4, O_RDWR) failed: Permission denied (13) in c:\wwwroot\_fl7\session.php on line 2


After checking in windows temp, the session file appears to be locked (read only). 

I had to restart the server, all was working properly again, then, few hours later, same problem suddendly appears.

Reproduce code:
---------------
<?php
session_start();
echo $_SESSION["test"];
$_SESSION["test"]=1;
?>
<html>
<body>
<a href='session.php'>recall</a>
</body>
</html>

Expected result:
----------------
after clicking recall link : 1 

Actual result:
--------------
Warning: session_start() [function.session-start]: open(C:\WINDOWS\TEMP\\sess_dasb7s8kc3op8u6220rupt7ed4, O_RDWR) failed: Permission denied (13) in c:\wwwroot\_fl7\session.php on line 2

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2007-06-21 13:34 UTC] sniper@php.net 
Please try using this CVS snapshot:

  http://snaps.php.net/php5.2-latest.tar.gz
 
For Windows (zip):
 
  http://snaps.php.net/win32/php5.2-win32-latest.zip

For Windows (installer):

  http://snaps.php.net/win32/php5.2-win32-installer-latest.msi
 [2007-06-29 01:00 UTC] php-bugs at lists dot php dot net 
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 [2008-05-17 08:01 UTC] adesanto_4sm4n at yahoo dot co dot id 
This might help you:
http://www.php.net/manual/en/function.session-write-close.php

Reproduce code:
---------------
<?php
session_start();
echo $_SESSION["test"];
$_SESSION["test"]=1;
session_write_close(); <-- should fix your problem
?>
<html>
<body>
<a href='session.php'>recall</a>
</body>
</html>
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Fri May 09 16:01:27 2025 UTC