Description:
------------
There is probably a bug in memory allocation related to property getters. Note that the behavior depends on lengths of the two strings and also on the way the $q property is initialized.

Reproduce code:
---------------
class A
{
	var $q;

	function __construct()
	{
		$this->q = array();
	}

	function __get($name)
	{
		return $this->q;
	}
};

$a = new A;

$b = "short";
$a->whatever =& $b;
$b = "much longer";

var_dump($a);


Expected result:
----------------
// as __get does not return a reference
// the output should IMHO look like this:

object(A)#1 (1) {
  ["q"]=>
  array(0) {
  }
}

// if you guys think the output should be
// different, please do explain it!

Actual result:
--------------
object(A)#1 (1) {
  ["q"]=>
CRASH!