Description:
------------
1) my disable_functions in php.ini :

disable_functions = php_uname

2) in httpd.conf , inside the vhost for the user, I have :

<Directory "/home/userName/public_html/">

<IfModule mod_php5.c>
    php_admin_value disable_functions "system"
</IfModule>

</Directory>

3) Here is my code :

<?php
echo "disable_functions=".ini_get('disable_functions');
echo "<br>";
echo "php_uname=".php_uname();
echo "<br>";
?>

4) expected result :
disable_functions=system
php_uname= Linux ...etc.

5) Actual result :
disable_functions=system
php_uname=

notice, no output from php_uname and in the php error log :
[04-Feb-2009 06:08:28] PHP Warning:  php_uname() has been disabled for security reasons in ..etc

I think it is a bug since the ini_get call to disable_functions gave me what supposed to be disabled, system function. However, php_uname, is still disabled even if I overwrite disable_functions setting using the php_admin_value in the user vhost.

Regards,
Ali Hamad.