#39193 [Opn->Fbk]: unset($_SESSION[$key]) not saving session after reload

ID: 39193 Updated by: tony2001@php.net Reported By: gearb0x at eml dot cc -Status: Open +Status: Feedback Bug Type: Session related Operating System: Linux FC4 PHP Version: 5.1.6 New Comment: Thank you for this bug report. To properly diagnose the problem, we need a short but complete example script to be able to reproduce this bug ourselves. A proper reproducing script starts with <?php and ends with ?>, is max. 10-20 lines long and does not require any external resources such as databases, etc. If the script requires a database to demonstrate the issue, please make sure it creates all necessary tables, stored procedures etc. Please avoid embedding huge scripts into the report. >This should clear the session. But it does ... instead? Previous Comments: ------------------------------------------------------------------------ [2006-10-19 04:19:11] gearb0x at eml dot cc replacing unset($_SESSION[$key]) with session_unregister($key) has the desired effect -- which your not suposed to use according to all docs. ------------------------------------------------------------------------ [2006-10-19 04:01:21] gearb0x at eml dot cc Description: ------------ For some reason unseting session variables is stopping php from saving any session variables. The code below should clear the session but it isnt, this code worked fine on 5.1.2 on a freeBSD box. Also ive noticed that if i make any changes to the session variables (ie: adding new ones) they dont get saved in the session either Reproduce code: --------------- <?php session_start(); foreach($_SESSION as $key=>$value) { unset($_SESSION[$key]); } ?> Expected result: ---------------- This should clear the session. Also, any other changes made to the session arent saved either (ie: creating more session variables ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=39193&edit=1