From: patrik dot mayer at i12 dot de
Operating system: SuSE 10, 2.6.13-15.12-smp
PHP version: 5.2.0
PHP Bug Type: Scripting Engine problem
Bug description: getenv() fills $_POST-Array
Description:
------------
The getenv() function fills the $_POST-Array for every variable that it
gets from the environment. So, if you want to getenv "HTTP_HOST" you will
have $_POST['HTTP_HOST'] filled after the getenv() Statement.
Reproduce code:
---------------
<?php
echo "<pre>".print_r($_POST, true)."</pre><br/><br/>";
echo getenv('SERVER_PROTOCOL').'<br/>';
echo getenv('REMOTE_PORT').'<br/>';
echo "<br/>";
echo "<pre>".print_r($_POST, true)."</pre>";
?>
Expected result:
----------------
Array
(
)
HTTP/1.1
4175
Array
(
)
//tested on PHP 5.1.6
Actual result:
--------------
Array
(
)
HTTP/1.1
4175
Array
(
[HTTP_HOST] => development.i12.de
[SERVER_PROTOCOL] => HTTP/1.1
[REMOTE_PORT] => 4175
)
--
Edit bug report at http://bugs.php.net/?id=39450&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=39450&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=39450&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=39450&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=39450&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=39450&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=39450&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=39450&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=39450&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=39450&r=support
Expected behavior: http://bugs.php.net/fix.php?id=39450&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=39450&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=39450&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=39450&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39450&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=39450&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=39450&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=39450&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=39450&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=39450&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=39450&r=mysqlcfg
