[2008-08-02 20:18 UTC] moriyoshi@php.net

Description:
------------
Some per-dir or runtime settings that is set in a request pollutes the global state of the extension and they leak into another request when the web server's forked instances are reused between connections and no corresponding system settings are provded.


Reproduce code:
---------------
<?php
// run without any system settings.

// if the language is set to neutral,
// the default value for the internal encoding is ISO-8859-1
var_dump(mb_internal_encoding());
ini_set('mbstring.internal_encoding', 'UTF-8');
var_dump(mb_internal_encoding());
?>


Expected result:
----------------
The first request:
ISO-8859-1
UTF-8

The second request:
ISO-8859-1
UTF-8

Actual result:
--------------
The first request:
ISO-8859-1
UTF-8

The second request:
UTF-8
UTF-8

 [2008-08-02 20:56 UTC] moriyoshi@php.net

This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.