Bug #61470 [NEW]: session_regenerate_id() do not create session file

From: Date: Thu, 22 Mar 2012 04:48:03 +0000
Subject: Bug #61470 [NEW]: session_regenerate_id() do not create session file
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-168708@lists.php.net to get a copy of this message 
From:             
Operating system: Windows 7 x64
PHP version:      5.4.0
Package:          Session related
Bug Type:         Bug
Bug description:session_regenerate_id() do not create session file

Description:
------------
session_start() creates and locks session file, but session_regenerate_id()
doesn't do it. After session_regenerate_id() session is started with new
ID, but the file is not created immediately (is created when session is
closed) and therefore is not locked. 

I think this causes bugs like #49462.



Test script:
---------------
$path = ini_get('session.save_path') . '/sess_';

session_start(); 
// starts session & creates and locks file
echo is_file($path . session_id()); // -> TRUE

session_regenerate_id();
// starts new session, but file is not create!
echo is_file($path . session_id()); // -> FALSE


-- 
Edit bug report at https://bugs.php.net/bug.php?id=61470&edit=1
-- 
Try a snapshot (PHP 5.4):            https://bugs.php.net/fix.php?id=61470&r=trysnapshot54
Try a snapshot (PHP 5.3):            https://bugs.php.net/fix.php?id=61470&r=trysnapshot53
Try a snapshot (trunk):              https://bugs.php.net/fix.php?id=61470&r=trysnapshottrunk
Fixed in SVN:                        https://bugs.php.net/fix.php?id=61470&r=fixed
Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61470&r=needdocs
Fixed in release:                    https://bugs.php.net/fix.php?id=61470&r=alreadyfixed
Need backtrace:                      https://bugs.php.net/fix.php?id=61470&r=needtrace
Need Reproduce Script:               https://bugs.php.net/fix.php?id=61470&r=needscript
Try newer version:                   https://bugs.php.net/fix.php?id=61470&r=oldversion
Not developer issue:                 https://bugs.php.net/fix.php?id=61470&r=support
Expected behavior:                   https://bugs.php.net/fix.php?id=61470&r=notwrong
Not enough info:                     https://bugs.php.net/fix.php?id=61470&r=notenoughinfo
Submitted twice:                     https://bugs.php.net/fix.php?id=61470&r=submittedtwice
register_globals:                    https://bugs.php.net/fix.php?id=61470&r=globals
PHP 4 support discontinued:          https://bugs.php.net/fix.php?id=61470&r=php4
Daylight Savings:                    https://bugs.php.net/fix.php?id=61470&r=dst
IIS Stability:                       https://bugs.php.net/fix.php?id=61470&r=isapi
Install GNU Sed:                     https://bugs.php.net/fix.php?id=61470&r=gnused
Floating point limitations:          https://bugs.php.net/fix.php?id=61470&r=float
No Zend Extensions:                  https://bugs.php.net/fix.php?id=61470&r=nozend
MySQL Configuration Error:           https://bugs.php.net/fix.php?id=61470&r=mysqlcfg

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