#47772 [Opn->Csd]: filter_var() returnes nothing for some invalid e-mails

ID: 47772 Updated by: iliaa@php.net Reported By: saschagros at gmail dot com -Status: Open +Status: Closed Bug Type: Filter related Operating System: Ubuntu 9.04 Jaunty PHP Version: 5.3.0RC1 New Comment: This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Your 1st e-mail is valid, in fact many "local" domains on intranets would not have a domain extension. foo@bar is perfectly valid. The allowance for foo@bar. is a bug and a fix for it has just been applied. Previous Comments: ------------------------------------------------------------------------ [2009-03-25 13:31:58] saschagros at gmail dot com Description: ------------ filter_var incorrectly validates some invalid e-mail adresses (see reproduce code). Note: I am not 100% sure that this is the wrong behavior, however, it has changed from php 5.2 and I can't find a related bug or NEWS entry. Reproduce code: --------------- var_dump(filter_var('invalid@site', FILTER_VALIDATE_EMAIL)); var_dump(filter_var('invalid@site.', FILTER_VALIDATE_EMAIL)); Expected result: ---------------- bool(false) bool(false) Actual result: -------------- string(13) "invalid@site." string(12) "invalid@site" ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=47772&edit=1