Description:
------------
Apache2 Filter + PHP 5.1.1

When posting a SINGLE post var, the post var appears corrupted, (the raw post data, it seems, is appended to the end of the value).

When posting multiple post vars, the problem does not appear.

here is my config settings:

'./configure' '--with-xml' '--with-layout=GNU' '--with-config-file-path=/etc/php5' '--with-config-file-scan-path=/etc/php5' '--with-sockets' '--with-mbstring' '--enable-exif' '--enable-xslti' '--prefix=/usr' '--with-xsl' '--with-dom' '--with-mysql=/usr/local' '--with-zlib' '--with-bzip' '--with-gd' '--enable-shared-pdflib' '--with-gettext' '--enable-mailparse' '--with-curl=/usr' '--enable-exif' '--with-jpeg-dir=/usr/lib/' '--with-png-dir=/usr/lib/' '--with-ttf=/usr/lib/libttf.so' '--enable-gd-native-ttf' '--with-xpm-dir=/usr/' '--enable-apc' '--enable-apd' '--with-mcrypt' '--with-mhash' '--enable-soap' '--with-apxs2filter=/usr/bin/apxs2'


And a test script is here: http://n0de.net/php-test/

Additionally, a simple perl script doing the same thing produces the CORRECT result (ie, no post var corruption).

Reproduce code:
---------------
<?
        var_dump($_POST);
?>      
<form action='.' method='post'>
        <textarea name='cmd'></textarea>
        <input type='submit' />
</form>

Expected result:
----------------
array(1) {
  ["cmd"]=>
  string(16) "sdfsdf"
}

Actual result:
--------------
array(1) {
  ["cmd"]=>
  string(16) "sdfsdfcmd=sdfsdf"
}