#20862 [Opn]: registered objects are not saved with the session

From: Date: Mon, 09 Dec 2002 16:50:59 +0000
Subject: #20862 [Opn]: registered objects are not saved with the session
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-27198@lists.php.net to get a copy of this message 
 ID:               20862
 Updated by:       sniper@php.net
 Reported By:      php@gaofi.com
 Status:           Open
 Bug Type:         Session related
 Operating System: Linux 2.4.18
-PHP Version:      4.2.2
+PHP Version:      4.4.0-dev
 New Comment:

Please don't change the PHP version information.
You tested the latest snapshot and the version for it 
is 4.4.0-dev..



Previous Comments:
------------------------------------------------------------------------

[2002-12-09 10:00:01] php@gaofi.com

Finally, I may be a serialization problem.

The serialization seems to behave strangely.

------------------------------------------------------------------------

[2002-12-09 09:24:20] php@gaofi.com

I tried with the latest version, with the same results.

------------------------------------------------------------------------

[2002-12-06 18:52:15] sniper@php.net

Please try using this CVS snapshot:

  http://snaps.php.net/php4-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-latest.zip



------------------------------------------------------------------------

[2002-12-06 10:12:36] php@gaofi.com

Hello,

This is partially taken from comments I made on someone else's bug
report #20449, as I don't know if it's the same or not.

Problem : When a session is saved, included objects are not.

I have setup a small test platform, with custom session handlers to a
database, and DBMS in debug mode.

When I force a session write before the end of the script, I get the
_whole_ session var serialized.

When I force a sess_write_close at the same place, I get a _truncated_
serialized session var (objects missing, but vars still there)

When I let things behave normally (not forcing write), I get a
_truncated_ serialized session var (objects missing, vars present)

When I try to bypass arguments passed to my sess_write function by
using $PHPSESSID, and serialize($session), I get an error stating that
$session has been destroyed.

Thus, I have an hypothesis : The objects inside the session var are
destroyed _before_ the serialization occurs, leading to a truncated
result. 

regards,

------------------------------------------------------------------------


-- 
Edit this bug report at http://bugs.php.net/?id=20862&edit=1

Thread (7 messages)

« previous php.bugs (#27198) next »