#34767 [Com]: Zend Engine 1 Compatibility not copying objects correctly

ID: 34767 Comment by: jason at jasonjustman dot com Reported By: dstarr at allofe dot net Status: Assigned Bug Type: Scripting Engine problem Operating System: * PHP Version: 5CVS-2005-10-06 (cvs) Assigned To: dmitry New Comment: if you're going to nuke ze1_compat then add the clone keyword into the 4.x branch (like i recommended A YEAR AGO: http://bugs.php.net/bug.php?id=30332). j Previous Comments: ------------------------------------------------------------------------ [2005-10-06 20:56:31] sniper@php.net The expected result you do get without setting the option..so.. :) ------------------------------------------------------------------------ [2005-10-06 20:55:38] sniper@php.net Dmitry, this thing doesn't really seem to work. Somehow I'm getting the impression that it would be much better to just nuke this option and make people fix their scripts.. ------------------------------------------------------------------------ [2005-10-06 20:49:00] dstarr at allofe dot net Description: ------------ When zend.ze1_compatibility_mode is On, copying objects that have references to other objects the object that was referenced is copied instead of the reference itself. The Expected Results were obtained by using PHP 4.4.0 The Actual is a result of running on 5.0.5 Reproduce code: --------------- $a->y = &new stdClass(); print_r($a); echo "<br/>"; $b = $a; $a->y->z = 1; print_r($b); Expected result: ---------------- // Expected Output // stdClass Object ( [y] => stdClass Object ( ) ) // stdClass Object ( [y] => stdClass Object ( [z] => 1 ) ) Actual result: -------------- // Actual Output // stdClass Object ( [y] => stdClass Object ( ) ) // stdClass Object ( [y] => stdClass Object ( ) ) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=34767&edit=1