Bug #53041 [Fbk->NoF]: is_file() and open_basedir

From: Date: Mon, 18 Feb 2013 00:34:32 +0000
Subject: Bug #53041 [Fbk->NoF]: is_file() and open_basedir
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-176921@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=53041&edit=1

 ID:               53041
 Updated by:       php-bugs@lists.php.net
 Reported by:      sunseb at live dot com
 Summary:          is_file() and open_basedir
-Status:           Feedback
+Status:           No Feedback
 Type:             Bug
 Package:          *Directory/Filesystem functions
 Operating System: Linux
 PHP Version:      5.3.3

 New Comment:

No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.


Previous Comments:
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[2011-07-21 10:57:15] pajoye@php.net

@kev at dewsolutions dot co dot uk


Given:

dirname(__FILE__) . '/index.php/test'

I suppose that index.php is a file, right?

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[2011-07-21 07:59:32] kev at dewsolutions dot co dot uk

Still occurs in PHP 5.3.6.

to replicate:
<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);

echo 'testing open basedir problems <br />';

// append text to current directory name which should be the dir of open_basedir to trigger
open_basedir warning
echo 'checking ' . dirname(__FILE__) . 'test <br />';
var_dump(file_exists(dirname(__FILE__) . 'test'));

// no warning should occur here whether index.php exists or not
echo 'checking ' . dirname(__FILE__) . '/index.php <br />';
var_dump(file_exists(dirname(__FILE__) . '/index.php'));

// if index.php exists a open_basedir warning will be thrown
echo 'checking ' . dirname(__FILE__) . '/index.php/test <br />';
var_dump(file_exists(dirname(__FILE__) . '/index.php/test'));

------------------------------------------------------------------------
[2011-02-26 22:32:43] info at riastudio dot fr

Still occurs in 5.3.5, more than annoying when you have a lot of vhosts with 
open_basedir + error_reporting E_ALL

------------------------------------------------------------------------
[2011-02-02 17:26:18] mjk at emmjaykay dot org

My apologies. But it says "directory: /home/my_file.txt" so I the directions were a little
unclear. sry

------------------------------------------------------------------------
[2011-02-02 12:39:14] sjon at react dot com

apart from you not reproducing the bug correctly (my_file.txt should obviously be a file, not a
directory), this seems to have been fixed by now.

I suspect this to fix it:

http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/TSRM/tsrm_virtual_cwd.c?r1=264931&r2=264932&

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


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    https://bugs.php.net/bug.php?id=53041


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