Bug #13834 Updated: SID already defined

ID: 13834 Updated by: yohgaki@php.net Reported By: shelby@DownloadFAST.com -Status: Open +Status: Analyzed Bug Type: Session related Operating System: FreeBSD 4.2 PHP Version: 4.1.2 Previous Comments: ------------------------------------------------------------------------ [2002-03-11 07:46:14] sander@php.net Reopening and updating reporter & version. ------------------------------------------------------------------------ [2002-03-10 15:53:45] mike@msbnetworks.net This is still broken in 4.1.2 Using Horde 2.0 & IMP 3.0 wiht an SQL session handler, we get the following error: [Sun Mar 10 15:16:29 2002] [error] PHP Warning: Constant sid already defined in /home/secure/public_html/horde/lib/Prefs.php on line 91 [Sun Mar 10 15:16:29 2002] [error] PHP Fatal error: Failed to initialize session module in /home/secure/public_html/horde/lib/Prefs.php on line 91 The code causing the error is the usual destory/start: if ($registry->getMethod('auth/logout') == $registry->getApp()) { include_once HORDE_BASE . '/lib/Auth.php'; Auth::clearAuth(); session_destroy(); @session_start(); } Execution stops immediately after the session_start or better put inside session_start as no debug msg immediately after the session_start is ever printed. ------------------------------------------------------------------------ [2002-01-09 02:09:30] lobbin@php.net No feedback. Closing. ------------------------------------------------------------------------ [2001-12-19 22:53:16] yohgaki@php.net Please test with 4.1.0 and latest CVS snapshot. CVS snapshot source can be found http://snaps.php.net/ (No windows binary) If you don't have problem with latest CVS snapshot, you can close your bug report by yourself. Please report the result. When you update your bug report, do not forget updating PHP version also. Thank you -- Yasuo ------------------------------------------------------------------------ [2001-10-26 01:30:56] shelby@DownloadFAST.com This is intended as more information for Bug id #11643. I could not make comments directly as I am not the creator of the bug and I don't have Dev Edit privilegdes either. In any case, the redefinition is apparently session_start(). If I do more than one session_start(), separated by a session_destroy(), then I get warning: Warning: Constant sid already defined in /usr/home/smoore/php-include/Session_class.php on line 80 I am sure it is session_start() because the following makes the warning go away: $save = error_reporting( E_ERROR ); // temporarily turn off warnings session_start(); error_reporting( $save ); Obviously the fix is to undefine SID in session_destroy. However, there is no undefine in PHP is there? It must be redefined because the original session has been destroyed and the new one has a new session_id(). This doesn't bother my code because I don't use SID. Hope this helps... ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=13834&edit=1