Description:
------------
When I pass an array of objects without first initializing them with a variable, I get either a crash or error (Depends on whether if its array).



Reproduce code:
---------------
class A { 
    function A($arrayobj) { 
        while(list($key, $value) = each($arrayobj)) { 
            echo $value->spit(); 
        } 
    } 
} 

class B { 
    function spit() { 
        return 'This is class B' . "\n"; 
    } 
} 

class C { 
    function spit() { 
        return 'This is class C' . "\n"; 
    } 
} 

new A( array( new B(), new C())); 

Expected result:
----------------
I got this error:

This is class B 
Fatal error: Call to a member function spit() on a non-object in

If I do:

$b = new B; $c = new C; 
new A( array($b, $c)); 

It works but very long winded.

Another bug here causes Apache to crash:

class A 
{ 
    function A($value) { 
       echo $value->spit(); 
    } 
} 

class B { 
    function spit() { 
        return 'This is class B' . "\n"; 
    } 
} 

new A( new B());