Description:
------------
I have been using a set of scripts and classes for about a year without problem 
until recent upgrade from Fedora 16 to 17, which brought with it PHP 5.4.3. I 
started seeing segfaults in apache and I eventually narrowed the problem to the 
use of the function name 'init()'. See the code below.

After some experimentation, I found that by simply renaming the init() function to 
something else, like initialize(), then all works fine.

fwiw, I do not have ZendFramework installed (I believe that framework uses init() 
function quite a bit).

Test script:
---------------
//DOES NOT WORK:
class Foo {
    function __construct() {
        // construction functions
        $this->init();
    }
    
    function init() {    
        // init functions;
    }
}


//WORKS:
class Bar{
    function __construct() {
        // construction functions
        $this->initialize();
    }
    
    function initialize() {    
        // init functions;
    }
}

Expected result:
----------------
No segfault.

Actual result:
--------------
Segfault.