#43863 [NEW]: str_word_count and russian chars in locale cp1251

[phprus at gmail dot com]

From:             phprus at gmail dot com
Operating system: OpenSuSE 10.2
PHP version:      5.2.5
PHP Bug Type:     Strings related
Bug description:  str_word_count and russian chars in locale cp1251

Description:
------------
str_word_count return wrong number, if char "я" is
contained in the word.

Problem code (in file ext/standard/string.c):
while (p < e && (isalpha(*p) || (char_list && ch[(unsigned char)*p]) || *p
== '\'' || *p == '-')) {

Corrected code:
while (p < e && (isalpha((unsigned char)*p) || (char_list && ch[(unsigned
char)*p]) || *p == '\'' || *p == '-')) {

Description of bug fixes in Russian language:
http://phpclub.ru/talk/showthread.php?postid=746475#post746475

Reproduce code:
---------------
<?php
setlocale(LC_ALL, 'ru_RU.cp-1251', 'ru_RU.CP1251');
var_dump(str_word_count('&#1088;&#1091;&#1089;&#1089;&#1082;&#1080;&#1081;
&#1090;&#1077;&#1082;&#1089;&#1090;. &#1103;
&#1090;&#1077;&#1089;&#1090;&#1077;&#1088;.
&#1072;&#1103;&#1073;&#1072;&#1075;. &#1103;&#1072;&#1087;.
&#1072;&#1074;&#1103;', 2));
?>

Expected result:
----------------
array(7) {
  [0]=>
  string(7) "&#1088;&#1091;&#1089;&#1089;&#1082;&#1080;&#1081;"
  [8]=>
  string(5) "&#1090;&#1077;&#1082;&#1089;&#1090;"
  [15]=>
  string(1) "&#1103;"
  [17]=>
  string(6) "&#1090;&#1077;&#1089;&#1090;&#1077;&#1088;"
  [25]=>
  string(5) "&#1072;&#1103;&#1073;&#1072;&#1075;"
  [32]=>
  string(3) "&#1103;&#1072;&#1087;"
  [37]=>
  string(3) "&#1072;&#1074;&#1103;"
}

Actual result:
--------------
array(7) {
  [0]=>
  string(7) "&#1088;&#1091;&#1089;&#1089;&#1082;&#1080;&#1081;"
  [8]=>
  string(5) "&#1090;&#1077;&#1082;&#1089;&#1090;"
  [17]=>
  string(6) "&#1090;&#1077;&#1089;&#1090;&#1077;&#1088;"
  [25]=>
  string(1) "&#1072;"
  [27]=>
  string(3) "&#1073;&#1072;&#1075;"
  [33]=>
  string(2) "&#1072;&#1087;"
  [37]=>
  string(2) "&#1072;&#1074;"
}

-- 
Edit bug report at http://bugs.php.net/?id=43863&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=43863&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=43863&r=trysnapshot52
Try a CVS snapshot (PHP 5.3): 
http://bugs.php.net/fix.php?id=43863&r=trysnapshot53
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=43863&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=43863&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=43863&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=43863&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=43863&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=43863&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=43863&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=43863&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=43863&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=43863&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=43863&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=43863&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=43863&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=43863&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=43863&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=43863&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=43863&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=43863&r=mysqlcfg