#20670 [Opn->Ver]: Object reference with global variables bug
| From: | sniper@php.net | Date: | Sun, 08 Dec 2002 17:01:57 +0000 |
| Subject: | #20670 [Opn->Ver]: Object reference with global variables bug | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-27065@lists.php.net to get a copy of this message | ||
ID: 20670
Updated by: sniper@php.net
Reported By: sitnikov@infonet.ee
-Status: Open
+Status: Verified
Bug Type: Scripting Engine problem
Operating System: Linux
-PHP Version: 4.3.0RC1
+PHP Version: 4.3.0-dev
Previous Comments:
------------------------------------------------------------------------
[2002-11-27 03:36:35] sitnikov@infonet.ee
$globalref_bar===NULL after $o2 = &new Bar();
Source
----------------------------
<?
$globalref_foo = array();
$globalref_bar = null;
class Foo {
function Foo()
{
global $globalref_foo;
$globalref_foo[] = &$this;
}
}
class Bar {
function Bar()
{
global $globalref_bar;
$globalref_bar = &$this;
}
}
$o1 = &new Foo();
$o2 = &new Bar();
var_dump($globalref_foo);
var_dump($globalref_bar);
var_dump($o1);
var_dump($o2);
?>
Output:
----------------------------
array(1) {
[0]=>
&object(foo)(0) {
}
}
NULL
object(foo)(0) {
}
object(bar)(0) {
}
-----------------------------
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=20670&edit=1