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@…,,,,,,,,