Bug #77331 [Ver]: FILTER_VALIDATE_DOMAIN fail on example.org/wat

Edit report at https://bugs.php.net/bug.php?id=77331&edit=1 ID: 77331 Updated by: cmb@php.net Reported by: divinity76 at gmail dot com Summary: FILTER_VALIDATE_DOMAIN fail on example.org/wat Status: Verified Type: Bug Package: Unknown/Other Function Operating System: Win7 x64 & Ubuntu 18.04 PHP Version: 7.2 Block user comment: N Private report: N New Comment: See <https://3v4l.org/QRW3K>. Previous Comments: ------------------------------------------------------------------------ [2018-12-20 22:22:17] divinity76 at gmail dot com Description: ------------ FILTER_VALIDATE_DOMAIN fail to realize that "example.org/wat" is not a domain (URL? guess you can say that. domain? don't think so.) - interestingly, FILTER_VALIDATE_DOMAIN works fine if FILTER_FLAG_HOSTNAME is provided, the bug is only present when FILTER_FLAG_HOSTNAME is not provided. Test script: --------------- <?php var_dump( filter_var('example.org/wat',FILTER_VALIDATE_DOMAIN), filter_var('example.org/wat',FILTER_VALIDATE_DOMAIN,FILTER_FLAG_HOSTNAME) ); Expected result: ---------------- bool(false) bool(false) Actual result: -------------- string(15) "example.org/wat" bool(false) ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=77331&edit=1