id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	phpversion	appname	pending	exts	sapi	probability	blocking
19	inheritance problem	judas_iscariote	moo	"Hi the following code produces wrong results and segfaults.


{{{
<?php

abstract class Foo {

protected function & a (){}

abstract function & b ();

}

class Bar extends Foo {

 protected function &a(){}

 public function &b()
 {
     $retval =& $this->a();
 }

}

$bar = new Bar();
$bar->b();
?>
}}}

 * '''Expected result''' :

Notice: Only variable references should be returned by reference in /srv/www/htdocs/bug2.php on line 13 Notice: Only variable references should be returned by reference in /srv/www/htdocs/bug2.php on line 18

* '''Actual result''' :

at the first call : see expected result.

at the second call : Fatal error: Call to protected method Bar::a() from context 'Bar' in bug.php on line 17 and the apache child segfaults :(


"	defect	closed	major	1.0.1	cacher	1.0	fixed		soporte@…