#36487 [Bgs->Opn]: object === same object mismatch

[cweiske]

 ID:               36487
 Updated by:       [EMAIL PROTECTED]
 Reported By:      xxoes at nw7 dot de
-Status:           Bogus
+Status:           Open
 Bug Type:         *General Issues
 Operating System: windows & linux
 PHP Version:      5.1.2
 New Comment:

As far as I see that, the objects *are* identical.
They equal === as long as they are not in the process of being
destroyed - but as soon as the destroying process is begun, they don't
equal any more although they are still equal


Previous Comments:
------------------------------------------------------------------------

[2006-02-23 08:05:56] xxoes at nw7 dot de

Sorry but i don't understand!

Thats are the same objects and the same instances, and === doesn't
matched!

It works fine if a call $obj->__destruct === is true, but not if this
function is called by php on exit.

------------------------------------------------------------------------

[2006-02-22 16:42:39] [EMAIL PROTECTED]

Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php

For === to return true on object comparison both objects must be
instances of the same class and refer to the exact same internal
object.

------------------------------------------------------------------------

[2006-02-22 15:04:40] xxoes at nw7 dot de

This is not PHP-GTK related.
If you replace GtkObject with DOMElement you get the same result.

------------------------------------------------------------------------

[2006-02-22 14:33:03] xxoes at nw7 dot de

Description:
------------
Although the objects have the same object id after destruction, "==="
doesn't equal them any more.

I try:
   $abc = new abc();
   $obj = new bla();
and:
   $abc = new abc();
   $obj = new bla();

both the same result.

This does not happen when you remove "extends GtkObject" from the class
signature.

Reproduce code:
---------------
<?PHP
   class bla extends GtkObject {
      public $xparent;

      function __construct() {
      }

      function __destruct() {
         echo "bla::__destruct()\r\n";
         $this->xparent->remove($this);
      }
   }

   class abc {
      function __destruct() {
         echo "abc::__destruct()\r\n";
      }

      function put($obj) {
         $this->obj = $obj;
         $obj->xparent = $this;
      }

      function remove($obj) {
         echo "Object matched?: ".($this->obj === $obj)."\r\n";
         echo $this->obj." ".$obj."\r\n";
      }
   }

   $abc = new abc();
   $obj = new bla();
   $abc->put($obj);
?>

Expected result:
----------------
That the operation $this->obj === $obj is true.

Actual result:
--------------
$this->obj and $obj mismatch.


------------------------------------------------------------------------


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Edit this bug report at http://bugs.php.net/?id=36487&edit=1