#40626 [NEW]: preg_match and koi8-r

[themixa at gmail dot com]

From: themixa at gmail dot com
Operating system: Linux(PHP-5.1.6), Freebsd(PHP-4)
PHP version: 4.4.5
PHP Bug Type: PCRE related
Bug description: preg_match and koi8-r

Description:
------------
preg_match don't recognize some letters in KOI8-R.

Reproduce code:
---------------
<?
$result = (bool)setlocale(LC_CTYPE, "ru_RU.koi8r", "ru_RU.KOI8-R");
if (!$result || preg_match('/koi8/i', setlocale(LC_CTYPE, 0)) == 0) {
die("skip setlocale() failed\n");
}
#FRS is First russian letter
#LRS is Last russian letter
echo
preg_match("/^[а-яА-Я]+$/","йцукенгшщзхъфывапролджэячсмитьбю");
#patterrn with [frs-lrsFRS-LRS] and string contained full russian alphabet
return 0
echo
preg_match("/^[а-яА-Я]+$/","абГДек");
#patterrn with [frs-lrsFRS-LRS] and string some few russian letters
(forexample, without third letter in alphabet) return 1

?>

Expected result:
----------------
First and second preg_match must return 1

Actual result:
--------------
Only second preg_match must return 1

--
Edit bug report at [url]http://bugs.php.net/?id=40626&edit=1[/url]
--
Try a CVS snapshot (PHP 4.4): [url]http://bugs.php.net/fix.php?id=40626&r=trysnapshot44[/url]
Try a CVS snapshot (PHP 5.2): [url]http://bugs.php.net/fix.php?id=40626&r=trysnapshot52[/url]
Try a CVS snapshot (PHP 6.0): [url]http://bugs.php.net/fix.php?id=40626&r=trysnapshot60[/url]
Fixed in CVS: [url]http://bugs.php.net/fix.php?id=40626&r=fixedcvs[/url]
Fixed in release: [url]http://bugs.php.net/fix.php?id=40626&r=alreadyfixed[/url]
Need backtrace: [url]http://bugs.php.net/fix.php?id=40626&r=needtrace[/url]
Need Reproduce Script: [url]http://bugs.php.net/fix.php?id=40626&r=needscript[/url]
Try newer version: [url]http://bugs.php.net/fix.php?id=40626&r=oldversion[/url]
Not developer issue: [url]http://bugs.php.net/fix.php?id=40626&r=support[/url]
Expected behavior: [url]http://bugs.php.net/fix.php?id=40626&r=notwrong[/url]
Not enough info: [url]http://bugs.php.net/fix.php?id=40626&r=notenoughinfo[/url]
Submitted twice: [url]http://bugs.php.net/fix.php?id=40626&r=submittedtwice[/url]
register_globals: [url]http://bugs.php.net/fix.php?id=40626&r=globals[/url]
PHP 3 support discontinued: [url]http://bugs.php.net/fix.php?id=40626&r=php3[/url]
Daylight Savings: [url]http://bugs.php.net/fix.php?id=40626&r=dst[/url]
IIS Stability: [url]http://bugs.php.net/fix.php?id=40626&r=isapi[/url]
Install GNU Sed: [url]http://bugs.php.net/fix.php?id=40626&r=gnused[/url]
Floating point limitations: [url]http://bugs.php.net/fix.php?id=40626&r=float[/url]
No Zend Extensions: [url]http://bugs.php.net/fix.php?id=40626&r=nozend[/url]
MySQL Configuration Error: [url]http://bugs.php.net/fix.php?id=40626&r=mysqlcfg[/url]

[nlopess@php.net]

ID: 40626
Updated by: [email]nlopess@php.net[/email]
Reported By: themixa at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: PCRE related
Operating System: Linux(PHP-5.1.6), Freebsd(PHP-4)
PHP Version: 4.4.5
New Comment:

Please try using this CVS snapshot:

[url]http://snaps.php.net/php4-STABLE-latest.tar.gz[/url]

For Windows:

[url]http://snaps.php.net/win32/php4-win32-STABLE-latest.zip[/url]




Previous Comments:
------------------------------------------------------------------------

[2007-02-25 07:24:22] themixa at gmail dot com

Description:
------------
preg_match don't recognize some letters in KOI8-R.

Reproduce code:
---------------
<?
$result = (bool)setlocale(LC_CTYPE, "ru_RU.koi8r", "ru_RU.KOI8-R");
if (!$result || preg_match('/koi8/i', setlocale(LC_CTYPE, 0)) == 0) {
die("skip setlocale() failed\n");
}
#FRS is First russian letter
#LRS is Last russian letter
echo
preg_match("/^[а-яА-Я]+$/","йцукенгшщзхъфывапролджэячсмитьбю");
#patterrn with [frs-lrsFRS-LRS] and string contained full russian
alphabet return 0
echo
preg_match("/^[а-яА-Я]+$/","абГДек");
#patterrn with [frs-lrsFRS-LRS] and string some few russian letters
(forexample, without third letter in alphabet) return 1

?>

Expected result:
----------------
First and second preg_match must return 1

Actual result:
--------------
Only second preg_match must return 1


------------------------------------------------------------------------


--
Edit this bug report at [url]http://bugs.php.net/?id=40626&edit=1[/url]