Bug #63637 [Com]: POST value duplicated when passed to PHP
| From: | sarciszewski at knights dot ucf dot edu | Date: | Wed, 28 Nov 2012 18:03:39 +0000 |
| Subject: | Bug #63637 [Com]: POST value duplicated when passed to PHP | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-175004@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=63637&edit=1
ID: 63637
Comment by: sarciszewski at knights dot ucf dot edu
Reported by: sarciszewski at knights dot ucf dot edu
Summary: POST value duplicated when passed to PHP
Status: Open
Type: Bug
Package: Apache2 related
Operating System: Debian
PHP Version: 5.4.9
Block user comment: N
Private report: N
New Comment:
Downgrading to PHP 5.3.19 resolved the issue. Is there something in the code that links Apache2 and
PHP 5.4.9 that could be causing this problem? It wasn't causing issues in 5.4.8
Previous Comments:
------------------------------------------------------------------------
[2012-11-28 17:24:01] sarciszewski at knights dot ucf dot edu
Description:
------------
Originally I thought this was an Apache bug since php://input held duplicate POST data. https://issues.apache.org/bugzilla/show_bug.cgi?id=54218
- However, Perl correctly reads single values.
admin@summit:$uname -a
Linux summit 2.6.26-2-686-bigmem #1 SMP Sun Mar 4 23:05:22 UTC 2012 i686 GNU/Linux
admin@summit:$/usr/sbin/apache2 -v
Server version: Apache/2.2.16 (Debian)
Server built: Sep 9 2012 21:17:33
admin@summit:$ /usr/bin/php5 -v
PHP 5.4.9-1~dotdeb.0 (cli) (built: Nov 26 2012 04:24:47)
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies
Test script:
---------------
<?
if(!empty($_POST)) {
header("Content-Type: text/plain");
echo file_get_contents('php://input');
echo "\n=========================================================\n";
var_dump($_POST); exit;
}
?>
This duplicates:
<form method="post" target="_blank">
<input type="text" name="menu" value="Blah" />
<input type="submit" />
</form>
<p>This doesn't:</p>
<form method="post" target="_blank">
<input type="text" name="menu" value="Blah" />
<input type="text" name="second" value="Second value" />
<input type="submit" />
</form>
Expected result:
----------------
Output (first button):
menu=Blah
=========================================================
array(1) {
["menu"]=>
string(4) "Blah"
}
Output (second button):
menu=Blah&second=Second+value
=========================================================
array(2) {
["menu"]=>
string(4) "Blah"
["second"]=>
string(12) "Second value"
}
Actual result:
--------------
Output (first button):
menu=Blahmenu=Blah
=========================================================
array(1) {
["menu"]=>
string(13) "Blahmenu=Blah"
}
Output (second button):
menu=Blah&second=Second+valuemenu=Blah&second=Second+value
=========================================================
array(2) {
["menu"]=>
string(4) "Blah"
["second"]=>
string(12) "Second value"
}
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=63637&edit=1