From: jgoldsmith at returnpath dot net
Operating system: FC4
PHP version: 5.1.2
PHP Bug Type: ICONV related
Bug description: iconv_mime_decode case-sensitivity for encoding token ('B' or
'Q')
Description:
------------
iconv_mime_decode doesn't recognize lower-case encoding tokens ('b' or
'q'). These are acceptible according to the MIME RFC
(http://www.ietf.org/rfc/rfc2047.txt).
Here is a fix. Edit file: /ext/iconv/iconv.c
Line: 1398
Change
case 'B':
to
case 'B': case 'b':
Line 1403
Change
case 'Q':
to
case 'Q': case 'q':
Reproduce code:
---------------
$string = '=?UTF-8?b?VGhpcyBpcyBhbiBlbmNvZGVkIHN0cmluZyE=?=';
echo iconv_mime_decode($string,1);
Expected result:
----------------
This is an encoded string!
Actual result:
--------------
Warning: iconv_mime_decode() [function.iconv-mime-decode]: Malformed
string
--
Edit bug report at http://bugs.php.net/?id=36806&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=36806&r=trysnapshot44
Try a CVS snapshot (PHP 5.1):
http://bugs.php.net/fix.php?id=36806&r=trysnapshot51
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=36806&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=36806&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=36806&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=36806&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=36806&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=36806&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=36806&r=support
Expected behavior: http://bugs.php.net/fix.php?id=36806&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=36806&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=36806&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=36806&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36806&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=36806&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=36806&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=36806&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=36806&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=36806&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=36806&r=mysqlcfg
