Bug #78307 [NEW]: Strange caracter in $_POST with mbstring.encoding_translation = On

From: Date: Wed, 17 Jul 2019 15:16:06 +0000
Subject: Bug #78307 [NEW]: Strange caracter in $_POST with mbstring.encoding_translation = On
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-221844@lists.php.net to get a copy of this message
From:             heidy dot hery at gmail dot com
Operating system: Windows 10
PHP version:      7.3.7
Package:          *Unicode Issues
Bug Type:         Bug
Bug description:Strange caracter in $_POST with mbstring.encoding_translation = On

Description:
------------
Description : 

When I use multipart/form-data for posting data to the php side. 
The $_POST variable output strange caracter like "réveiller". in
place of "réveiller".

But I've tested two sites. with the same Apache/PHP configuration... and
on the first site, multipart/form-data work correctly, but not on the
second site... it's a very strange and non stable behaviour.

the php.ini configuration was as follow :

mbstring.internal_encoding = UTF-8
mbstring.http_input = auto
mbstring.encoding_translation = On

I've made a test with enctype="application/x-www-form-urlencoded" and
the data showed correctly in the $_POST array.

So in order to have the correct behaviour with
enctype="multipart/form-data", I've to set the following value in
php.ini

mbstring.internal_encoding = UTF-8
mbstring.http_input = UTF-8
mbstring.encoding_translation = Off


Now all is working correctly.

my php version is 7.3.5
apache 2.4.39
Windows 10 x64.





-- 
Edit bug report at https://bugs.php.net/bug.php?id=78307&edit=1
-- 
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=78307&r=trysnapshot54
Try a snapshot (PHP 5.5):   https://bugs.php.net/fix.php?id=78307&r=trysnapshot55
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=78307&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=78307&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=78307&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=78307&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=78307&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=78307&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=78307&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=78307&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=78307&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=78307&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=78307&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=78307&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=78307&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=78307&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=78307&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=78307&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=78307&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=78307&r=mysqlcfg



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