From: sup1382 at accedo dot es
Operating system: OpenBSD 3.9
PHP version: 5.2.0
PHP Bug Type: Session related
Bug description: Session variables overwritten by local variables
(register_globals=off)
Description:
------------
Session variables are being overwritten by local variables with everything
(that I've checked) set as default, register_globals=off,
bug_compat_42=off, etc.
In my workstation (Fedora Core 5), I get the correct output.
(Surprisingly first time I execute the script in the OpenBSD box I get
the correct output. Then always the buggie one).
This are the options used in 'configure':
--with-apxs=/usr/sbin/apxs --without-mysql --enable-xml --enable-wddx
--enable-cli --with-gettext=/usr/local/base/ --enable-dio
--with-pear=/usr/share/pear --enable-bcmath --enable-session
--enable-trans-sid --enable-calendar --enable-ctype --enable-ftp
--with-pcre-regex --with-posix --enable-sockets --enable-sysvsem
--enable-sysvshm --enable-yp --enable-exif --without-sqlite
(Copied from the OpenBSD ports, the same problem applies also to the
packaged version in OpenBSD 3.9, PHP 5.05, I've recompiled and tested with
5.2 to check if the problem continues, and it does).
Reproduce code:
---------------
<?php
session_start();
$_SESSION["test"] = "test";
$test = null;
print("<br>Local var test: '".$test."'");
print("<br>Session var test: '".$_SESSION["test"]."'");
?>
Expected result:
----------------
Local var test: ''
Session var test: 'test'
Actual result:
--------------
Local var test: ''
Session var test: ''
--
Edit bug report at http://bugs.php.net/?id=39833&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=39833&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=39833&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=39833&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=39833&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=39833&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=39833&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=39833&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=39833&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=39833&r=support
Expected behavior: http://bugs.php.net/fix.php?id=39833&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=39833&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=39833&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=39833&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39833&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=39833&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=39833&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=39833&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=39833&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=39833&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=39833&r=mysqlcfg
