From: mercator+bugs at gmail dot com Operating system: Windows XP PHP version: 5.2.9 PHP Bug Type: mbstring related Bug description: mb_check_encoding() accepts surrogates for UTF-8
Description:
------------
mb_check_encoding() wrongly considers surrogates (Unicode range U+D800 -
U+DFFF) to be valid for the UTF-8 encoding.
Reproduce code:
---------------
var_dump(mb_check_encoding("\xed\xa0\x80",'UTF-8'));
Expected result:
----------------
bool(false)
Actual result:
--------------
bool(true)
--
Edit bug report at http://bugs.php.net/?id=47990&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=47990&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=47990&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=47990&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=47990&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=47990&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=47990&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=47990&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=47990&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=47990&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=47990&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=47990&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=47990&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=47990&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=47990&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47990&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47990&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=47990&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=47990&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=47990&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=47990&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=47990&r=mysqlcfg
