#34119 [NEW]: mb_ereg chokes on \x80-\xF7

From: ondrej at sury dot org Operating system: Linux PHP version: 4.4.0 PHP Bug Type: mbstring related Bug description: mb_ereg chokes on \x80-\xF7 Description: ------------ mb_ereg prints invalid regular expression error on certain characters. This is fixed in php 5.0.4. More information could be found at: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=278044 Reproduce code: --------------- $name = "user/1/viewuser/1/edit"; if (mb_ereg("[^\x80-\xF7 [:alnum:]@_.-]", $name)) print('The username contains an illegal character.'); Expected result: ---------------- The username contains an illegal character. Actual result: -------------- Warning: mb_ereg(): mbregex compile err: invalid regular expression in /var/www/mb_ereg.php on line 4 -- Edit bug report at http://bugs.php.net/?id=34119&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34119&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=34119&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=34119&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=34119&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=34119&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=34119&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=34119&r=needscript Try newer version: http://bugs.php.net/fix.php?id=34119&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=34119&r=support Expected behavior: http://bugs.php.net/fix.php?id=34119&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=34119&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=34119&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=34119&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34119&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=34119&r=dst IIS Stability: http://bugs.php.net/fix.php?id=34119&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=34119&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=34119&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=34119&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=34119&r=mysqlcfg