Description:
------------
Hi,

we love php and tried to migrate from 5.2.11 to 5.3.1 and found a "crash" when using midsize array of objects (nesting level=2). This problem does not exist on 5.2.4, 5.2.6, 5.2.11, but exists ins 5.3.0, 5.3.1 and 5.3.2RC1. We could reproduce it as well on win32 and on linux.

It crashed in our case at around 10.000 on win32 and around 7600 on linux.

It would be great if you guys can reproduce this as well!

Warm regards,

Thorsten



Reproduce code:
---------------
class test
{
	protected $_a = array();
	protected $_b = array();
	protected $_i = array();

	public function __construct($a,$b)
	{
		$this->_a = (array) $a;
		$this->_b = (array) $b;
		$this->_i = array();

		if (count($a) == 0)
		{
			for ($i=0;$i<10;$i++)
				$this->_i[$i] = new test(array('1','2'), array());
		}
	}
}

$s = array();

for ($i=0;$i<15000;$i++)
{
	print $i.'<br>';
	$x = new test(array(),array());
	$s[] = $x;
}

Expected result:
----------------
completing with 15.000 lines.

Actual result:
--------------
crashing after 7.000 until 10.000 lines.