From:             samuel at slbdata dot se
Operating system: Ubuntu 7.10
PHP version:      6CVS-2008-01-04 (snap)
PHP Bug Type:     Scripting Engine problem
Bug description:  stristr modifies strings

Description:
------------
stristr converts it's parameters to lower case (non-ASCII characters are
not changed though). This happens with php6.0-200801022130 and
php6.0-200801041530 and the locale set to sv_SE.UTF-8

This might be a regression of bug #3890


Reproduce code:
---------------
<?php
  
$a = "ABCÅÄÖ";
$b = "PHP";

stristr($a, $b);

echo "$a\n$b\n";


Expected result:
----------------
ABCÅÄÖ
PHP

Actual result:
--------------
abcÅÄÖ
php


-- 
Edit bug report at http://bugs.php.net/?id=43750&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=43750&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=43750&r=trysnapshot52
Try a CVS snapshot (PHP 5.3): 
http://bugs.php.net/fix.php?id=43750&r=trysnapshot53
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=43750&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=43750&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=43750&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=43750&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=43750&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=43750&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=43750&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=43750&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=43750&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=43750&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=43750&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=43750&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=43750&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=43750&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=43750&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=43750&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=43750&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=43750&r=mysqlcfg

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