Bug #80259 [Opn->Ver]: Bad handling of RFC 2047 in case of folding white space
Edit report at https://bugs.php.net/bug.php?id=80259&edit=1
ID: 80259
Updated by: cmb@php.net
Reported by: om+bugs dot php dot net at miakinen dot net
Summary: Bad handling of RFC 2047 in case of folding white
space
-Status: Open
+Status: Verified
Type: Bug
-Package: *General Issues
+Package: ICONV related
Operating System: Linux
-PHP Version: 7.2.34
+PHP Version: 7.3
Block user comment: N
Private report: N
New Comment:
Confirmed: <https://3v4l.org/RmjD0>.
Previous Comments:
------------------------------------------------------------------------
[2020-10-19 21:38:06] om+bugs dot php dot net at miakinen dot net
Description:
------------
---
From manual page: https://php.net/function.iconv-mime-decode
---
When there is a MIME encoded-word followed by a folding-white-space
(CR+LF+SPACE) followed by a simple word (not MIME encoded-word), the
function iconv_mime_decode doesn't add a space in between.
It works OK without the CR+LF.
My exact PHP version:
PHP 7.2.24-0ubuntu0.18.04.7 (cli) (built: Oct 7 2020 15:24:25) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.2.24-0ubuntu0.18.04.7, Copyright (c) 1999-2018, by Zend Technologies
Test script:
---------------
<?php
printf("%s\n", iconv_mime_decode("=?UTF-8?Q?two?= words"));
printf("%s\n", iconv_mime_decode("=?UTF-8?Q?two?=\r\n words"));
?>
Expected result:
----------------
two words
two words
Actual result:
--------------
two words
twowords
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=80259&edit=1
Thread (8 messages)