From:
Operating system: Debian Lenny Linux
PHP version: 5.3.3
Package: Session related
Bug Type: Bug
Bug description:User Session handler Crash [FPM and APC]
Description:
------------
Registering a user session handler crashes the system.
System:
php 5.3.3-fpm (from dotdeb repo)
APC extension
Test script:
---------------
class Session
{
public static function Init(){
ini_set('session.save_handler', 'user');
session_set_save_handler(array('Session', 'open'),
array('Session', 'close'),
array('Session', 'read'),
array('Session', 'write'),
array('Session', 'destroy'),
array('Session', 'gc')
);
session_start();
}
public static function open() {
return true;
}
public static function close() {
return true;
}
public static function read($id) {
return '';
//return
apc_exists('ns_'.$id)?(string)apc_fetch('ns_'.$id):'';
}
public static function write($id, $data) {
//return apc_store('ns_'.$id,$data,1200);
}
public static function destroy($id) {
//apc_delete('ns_'.$id);
return true;
}
public static function gc($max) {
return true;
}
}
Expected result:
----------------
Session registration
Actual result:
--------------
Crash, if someone gives me details on how to valgrind php-fpm ill post a
backtrace, ive failed to do so.
--
Edit bug report at http://bugs.php.net/bug.php?id=52720&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52720&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52720&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52720&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52720&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52720&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52720&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52720&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52720&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52720&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52720&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52720&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52720&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52720&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52720&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52720&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52720&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52720&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52720&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52720&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52720&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52720&r=mysqlcfg
