From: Operating system: PHP version: 5.2.13 Package: PCRE related Bug Type: Bug Bug description:S modifier causes preg_match to behave incorrectly
Description:
------------
With some UTF-8 letters of Cyrillic block preg_match behaves incorrectly
with S
modifier.
Test script:
---------------
<?=(preg_match('#Ф#uiS', 'Ñ') == preg_match('#Ф#ui', 'Ñ')) ? "passed" :
"failed"?>
Expected result:
----------------
"passed"
Actual result:
--------------
"failed"
--
Edit bug report at http://bugs.php.net/bug.php?id=51575&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=51575&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=51575&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=51575&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=51575&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=51575&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=51575&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=51575&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=51575&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=51575&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=51575&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=51575&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=51575&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=51575&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=51575&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=51575&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=51575&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=51575&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=51575&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=51575&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=51575&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=51575&r=mysqlcfg
