From:             wojak
Operating system: Linux Ubuntu 10.04.2 LTS
PHP version:      5.3.11
Package:          mbstring related
Bug Type:         Bug
Bug description:"Segmentation fault" when \xfe is a part of mb_eregi_replace 
pattern

Description:
------------
I get "Segmentation fault" when \xfe is a part of pattern argument in
mb_eregi_replace() method.


Test script:
---------------
php -r 'mb_regex_encoding ("UTF-8");mb_internal_encoding("UTF-8");echo
mb_eregi_replace ("[^\xfe]" , "?" , "\xfe ");'


-- 
Edit bug report at https://bugs.php.net/bug.php?id=61920&edit=1
-- 
Try a snapshot (PHP 5.4):            
https://bugs.php.net/fix.php?id=61920&r=trysnapshot54
Try a snapshot (PHP 5.3):            
https://bugs.php.net/fix.php?id=61920&r=trysnapshot53
Try a snapshot (trunk):              
https://bugs.php.net/fix.php?id=61920&r=trysnapshottrunk
Fixed in SVN:                        
https://bugs.php.net/fix.php?id=61920&r=fixed
Fixed in SVN and need be documented: 
https://bugs.php.net/fix.php?id=61920&r=needdocs
Fixed in release:                    
https://bugs.php.net/fix.php?id=61920&r=alreadyfixed
Need backtrace:                      
https://bugs.php.net/fix.php?id=61920&r=needtrace
Need Reproduce Script:               
https://bugs.php.net/fix.php?id=61920&r=needscript
Try newer version:                   
https://bugs.php.net/fix.php?id=61920&r=oldversion
Not developer issue:                 
https://bugs.php.net/fix.php?id=61920&r=support
Expected behavior:                   
https://bugs.php.net/fix.php?id=61920&r=notwrong
Not enough info:                     
https://bugs.php.net/fix.php?id=61920&r=notenoughinfo
Submitted twice:                     
https://bugs.php.net/fix.php?id=61920&r=submittedtwice
register_globals:                    
https://bugs.php.net/fix.php?id=61920&r=globals
PHP 4 support discontinued:          
https://bugs.php.net/fix.php?id=61920&r=php4
Daylight Savings:                    https://bugs.php.net/fix.php?id=61920&r=dst
IIS Stability:                       
https://bugs.php.net/fix.php?id=61920&r=isapi
Install GNU Sed:                     
https://bugs.php.net/fix.php?id=61920&r=gnused
Floating point limitations:          
https://bugs.php.net/fix.php?id=61920&r=float
No Zend Extensions:                  
https://bugs.php.net/fix.php?id=61920&r=nozend
MySQL Configuration Error:           
https://bugs.php.net/fix.php?id=61920&r=mysqlcfg

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