Description:
------------
I've tested this with Apache 2.0.59 and PHP 5.2.0

There's an critical class error. When you want to insert a predefined variable (i've get error with $_SESSION) as class var like $this->mysession

If you can't see this error i can send a video about error.

Reproduce code:
---------------
<?php
class general
{
	var $db;
	var $sess;
	var $eC;
	
	function general()
	{
		global $db, $eC, $_SESSION;
		//OR global $db, $eC;
		$this->db = $db;
		$this->eC = $eC;
		$this->sess = $_SESSION; //error line
	}
}
?>

Expected result:
----------------
Page loading loading and loading forever... No error, no log (apache and php log files are clear), no warning, and page loading... Nothing shows at the page.

Actual result:
--------------
I'll install PHP 5.1.2 and there's no error at 5.1.2. So there's and bug at php 5.2.0 (i'm sure)