ID: 31976
Updated by: [EMAIL PROTECTED]
Reported By: adove at booyahnetworks dot com
-Status: Open
+Status: Bogus
Bug Type: Zend Engine 2 problem
Operating System: WinXP
PHP Version: 5.0.3
New Comment:
Please do not submit the same bug more than once. An existing
bug report already describes this very problem. Even if you feel
that your issue is somewhat different, the resolution is likely
to be the same.
Thank you for your interest in PHP.
See #29378.
Previous Comments:
------------------------------------------------------------------------
[2005-02-15 02:00:32] adove at booyahnetworks dot com
Description:
------------
Using an overloaded property from an object instance directly in a
foreach fails. If you assign the property (or a reference to it) to a
variable first it works fine. This is reproducable.
Interestingly enough, I see a strange problem with inheritance and
overloaded members. I am unable to reproduce it in a simple example. I
will continue to work that. Basically, you get the same fatal error as
here BUT on assignment to a member variable of the parent class that is
not overloaded. It's bizzare. As soon as I remove the __get/__set from
the child, the parent method works fine again from an instance of
child. Again, simple examples do not seem to reproduce. <sigh>
Reproduce code:
---------------
class Son
{
protected $m_aActions;
function __construct(&$aActions)
{
$this->m_aActions = $aActions;
}
function __get($mName)
{
$mRetval = null;
switch($mName)
{
case("Actions"):
{
$mRetval = $this->m_aActions;
break;
}
}
return $mRetval;
}
}
$aActions = array("add", "delete");
$oSon = new Son($aActions);
$aActions = $oSon->Actions;
var_dump($aActions);
foreach($oSon->Actions as $strAction)
{
echo $strAction . "\n";
}
Expected result:
----------------
array(2) {
[0]=>
string(3) "add"
[1]=>
string(6) "delete"
}
add
delete
Actual result:
--------------
array(2) {
[0]=>
string(3) "add"
[1]=>
string(6) "delete"
}
Fatal error: Cannot access undefined property for object with
overloaded property access
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=31976&edit=1
