Description:
------------
I call iterator_to_array($iter) and if something bad is happend in rewind() function and exception is thrown, script dies instead of throwing the exception.

It looks like bug #32993 but it should be fixed still in PHP 5.0


Reproduce code:
---------------
<?
class MyIterator implements Iterator
{
	public function  rewind () # void
	{
		throw new Exception("Oops!");
	}
	public function  valid () # bool
	{
		return 0;
	}
	public function  current () # object
	{
		return NULL;
	}
	public function  key () # void
	{
		return 0;
	}
	public function  next () # void
	{
	}
}
var_dump(iterator_to_array(new MyIterator));
?>


Expected result:
----------------
Exception stack trace

Actual result:
--------------
Fatal error: Couldn't execute method MyIterator::valid in Unknown on line 0