#18071 [Com]: unset($_SESSION['name']); not works when varible is readed before unset

ID: 18071 Comment by: sebastien.sikorski@online.fr Reported By: lampa@brutusmud.net Status: Closed Bug Type: Session related Operating System: win 2k, debian 2.2 PHP Version: 4.2.1 New Comment: i had the same problem!!! i spend a bloody long time to find what was wrong!!! so i'm still using session_unregister Previous Comments: ------------------------------------------------------------------------ [2002-09-11 11:31:16] sniper@php.net This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. ------------------------------------------------------------------------ [2002-08-15 18:17:30] kalowsky@php.net Please try a recent snapshot, of the non-stable kind. I believe Zeev just fixed this (at least your test case works for me). ------------------------------------------------------------------------ [2002-08-08 08:33:16] andre@switch.no Final note; we're currently running with register_globals on, while we migrate old code. It seems that this is the reason unset($_SESSION['varname']) won't work. But, the inconsistent behavior (you can assign to $_SESSION but not unset variables from it), is simply intolerable. Either both: $_SESSION['varname'] = 'value'; unset($_SESSION['varname']); work as intended, even with register globals on, or none of them should work. I would prefer them both to work because this will make it much easier to migrate old code while still running with register globals on. ------------------------------------------------------------------------ [2002-08-08 05:18:43] andre@switch.no unset.php should be the name you save the testscript as... ------------------------------------------------------------------------ [2002-08-07 15:45:01] kalowsky@php.net Your (andre@switch.no) sample script does not work for me. Results look like: session just after session_start() Array ( ) Next and the Next link unset.php doesn't exist. Can you finish your test case please? ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/18071 -- Edit this bug report at http://bugs.php.net/?id=18071&edit=1