#26299 [NEW]: Inheritance problem: an object can have two same-named private variables
From: forseti at oak dot rpg dot pl
Operating system: Windows 98 SE
PHP version: 5.0.0b2 (beta2)
PHP Bug Type: Zend Engine 2 problem
Bug description: Inheritance problem: an object can have two same-named private variables
Description:
------------
When extending a class, private member variables from parent class are
retained even if child class defines same-named variable.
Reproduce code:
---------------
<?php
class A {
private $a = 'From class A';
}
class B extends A{
private $a = 'From class B';
}
echo '<pre>';print_r(new B);echo '</pre>';
?>
Expected result:
----------------
b Object
(
[a:private] => From class B
)
Actual result:
--------------
b Object
(
[a:private] => From class B
[a:private] => From class A
)
--
Edit bug report at http://bugs.php.net/?id=26299&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26299&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26299&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=26299&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=26299&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=26299&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=26299&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=26299&r=support
Expected behavior: http://bugs.php.net/fix.php?id=26299&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=26299&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=26299&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=26299&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26299&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=26299&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=26299&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=26299&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=26299&r=float
Thread (2 messages)
- forseti at oak dot rpg dot pl