#34155 [Bgs->Opn]: Multibyte string functions trigger warnings unlike native functions

ID: 34155 User updated by: scott at vbulletin dot com Reported By: scott at vbulletin dot com -Status: Bogus +Status: Open Bug Type: mbstring related Operating System: Irrelevant PHP Version: 5CVS-2005-08-16 (CVS) New Comment: I'm reporting inconsitent behaviour, either add the same error message to strrpos or remove it from mb_strrpos. Probably add it to strrpos and strripos since the majority fo the native string functions throw warnings on invalid parameters. Previous Comments: ------------------------------------------------------------------------ [2005-08-17 09:50:40] sniper@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php ------------------------------------------------------------------------ [2005-08-16 20:56:53] scott at vbulletin dot com Description: ------------ If you use mbstring.func_overload in php.ini various string functions will be overloaded with their mb_* equivalents. The mb functions will trigger warnings when certain parameters are empty or null unlike their native counterparts. Reproduce code: --------------- <?php var_dump(strrpos('', '/')); var_dump(mb_strrpos('', '/')); ?> Expected result: ---------------- bool(false) bool(false) Actual result: -------------- bool(false) Warning: mb_strrpos(): Empty haystack in /home/vbulletin/public_html/dev/test.php on line 4 bool(false) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=34155&edit=1