note 97242 added to function.preg-match

When you use preg_match() for security purpose or huge data processing, mayby you should make consideration for backtrack_limit and recursion_limit. http://www.php.net/manual/en/pcre.configuration.php These limits may bring wrong matching result. You can verify whether you hit these limits by checking preg_last_error(). http://www.php.net/manual/en/function.preg-last-error.php ---- Server IP: 69.147.83.197 Probable Submitter: 59.156.26.145 ---- Manual Page -- http://www.php.net/manual/en/function.preg-match.php Edit -- https://master.php.net/note/edit/97242 Del: integrated -- https://master.php.net/note/delete/97242/integrated Del: useless -- https://master.php.net/note/delete/97242/useless Del: bad code -- https://master.php.net/note/delete/97242/bad+code Del: spam -- https://master.php.net/note/delete/97242/spam Del: non-english -- https://master.php.net/note/delete/97242/non-english Del: in docs -- https://master.php.net/note/delete/97242/in+docs Del: other reasons-- https://master.php.net/note/delete/97242 Reject -- https://master.php.net/note/reject/97242 Search -- https://master.php.net/manage/user-notes.php