#44936 [Opn->Asn]: ini_set changes 'access' value of config variable

From: Date: Mon, 26 May 2008 20:31:33 +0000
Subject: #44936 [Opn->Asn]: ini_set changes 'access' value of config variable
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-125279@lists.php.net to get a copy of this message 
 ID:               44936
 Updated by:       jani@php.net
 Reported By:      romain dot dorgueil at sensio dot net
-Status:           Open
+Status:           Assigned
 Bug Type:         *General Issues
 Operating System: linux 2.6.22-14
 PHP Version:      5.2.6
-Assigned To:      
+Assigned To:      iliaa
 New Comment:

Ilia, I think this is the patch that causes the side-effect:

http://cvs.php.net/viewvc.cgi/ZendEngine2/zend_ini.c?r1=1.39.2.2.2.26&r2=1.39.2.2.2.27&pathrev=PHP_5_2


Previous Comments:
------------------------------------------------------------------------

[2008-05-07 18:11:18] romain dot dorgueil at sensio dot net

Description:
------------
ini_set changes the 'access' parameter of configuration entry to 63
without any reason.

This behaviour did not exist in previous versions and is very easy to
reproduce. It is not documented and not in the php 5.6.3 changelog.

Reproduce code:
---------------
<?php
define('CONFIG_ENTRY', 'magic_quotes_runtime');

function dumpini()
{
  $configs = ini_get_all();
  echo 'access value: '.$configs[CONFIG_ENTRY]['access']."\n";
}

dumpini();

echo 'ini_set(\''.CONFIG_ENTRY.'\', 0);'."\n";
ini_set(CONFIG_ENTRY, 0);

dumpini();


Expected result:
----------------
access value: 7
ini_set('magic_quotes_runtime', 0);
access value: 7


Actual result:
--------------
access value: 7
ini_set('magic_quotes_runtime', 0);
access value: 63



------------------------------------------------------------------------


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