From: dougcsd at yahoo dot com
Operating system: BlueWhite64
PHP version: 5.3.0alpha2
PHP Bug Type: Filesystem function related
Bug description: realpath on 64 bit system fails in safe mode on
5.2.6-5.3.AlphaX
Description:
------------
This code segment runs in a file included from an upper level script. The
same script appears to work correctly when PHP is compiled with the same
options on a 32 bit OS.
Apache 2.2 compiled from source
All php compiled from source
Linux kernel 2.6.26.2 compiled from source.
libc:
-rwxr-xr-x 1 root root 1658189 2008-04-22 03:51 libc-2.7.so*
lrwxrwxrwx 1 root root 11 2008-06-17 18:22 libc.so.6 -> libc-2.7.so*
[EMAIL PROTECTED]:/lib# gcc --version
gcc (GCC) 4.2.3
Copyright (C) 2007 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is
NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
./configure --with-apxs2=/usr/local/apache2/bin/apxs
--with-mysql=/usr/local/my
sql --with-zlib --with-gd --with-jpeg-dir=/usr --with-png-dir=/usr
--prefix=/usr
/local/php5 --enable-mbstring
Code:
$osd_root_path2 = realpath(dirname(__FILE__) . '/../../../') . '/';
$dump=fopen("/var/www/html/chat/dumptest","w");
fprintf($dump,"%s\n%s\n",dirname(__FILE__),$osd_root_path2);
fclose($dump);
The file output was the same on 5.2.6 through 5.3.Alpha3
Output when safe mode is on:
/var/www/html/chat/inc/cmses
/
Output when safe mode is off:
/var/www/html/chat/inc/cmses
/var/www/html/
Reproduce code:
---------------
$osd_root_path2 = realpath(dirname(__FILE__) . '/../../../') . '/';
$dump=fopen("/var/www/html/chat/dumptest","w");
fprintf($dump,"%s\n%s\n",dirname(__FILE__),$osd_root_path2);
fclose($dump);
Expected result:
----------------
Output when safe mode is off:
/var/www/html/chat/inc/cmses
/var/www/html/
Actual result:
--------------
Output when safe mode is on:
/var/www/html/chat/inc/cmses
/
--
Edit bug report at http://bugs.php.net/?id=46070&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=46070&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=46070&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=46070&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=46070&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=46070&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=46070&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=46070&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=46070&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=46070&r=support
Expected behavior: http://bugs.php.net/fix.php?id=46070&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=46070&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=46070&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=46070&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46070&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=46070&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=46070&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=46070&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=46070&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=46070&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=46070&r=mysqlcfg
