Problem with setSaveHandler function

[chinkung]

Hello,

I have a problem when I try to use setSaveHandler() to use Memcache as sessions handler

Here is the code

require 'MemcacheSASL.php';
$m = new MemcacheSASL;
$m->addServer('host', 11211);
$m->setSaslAuthData('user', 'password');
$m->setSaveHandler();

session_start();
$_SESSION['test'] = 'test1';
echo $_SESSION['test'];

It's doesn't print 'test1' as expected and there is an error in the log file

Apache/2.2.22 (Ubuntu) PHP/5.3.10-1ubuntu3.8 with Suhosin-Patch configured
PHP Fatal error: Using $this when not in object context in MemcacheSASL.php on line 450

Could you please help check and fix this?