Bug #69761 [Asn->Csd]: Serialization of anonymous classes should be prevented

Edit report at https://bugs.php.net/bug.php?id=69761&edit=1 ID: 69761 Updated by: laruence@php.net Reported by: mhujer at gmail dot com Summary: Serialization of anonymous classes should be prevented -Status: Assigned +Status: Closed Type: Bug Package: *General Issues Operating System: Windows 8/Linux PHP Version: master-Git-2015-06-05 (snap) Assigned To: krakjoe Block user comment: N Private report: N New Comment: Automatic comment on behalf of laruence Revision: http://git.php.net/?p=php-src.git;a=commit;h=d96dda8d49711303d14471ac59ba929892bc532a Log: Fixed Bug #69761 (Serialization of anonymous classes should be prevented) Previous Comments: ------------------------------------------------------------------------ [2015-06-05 17:19:24] mhujer at gmail dot com Description: ------------ According to the Anonymous classes RFC (https://wiki.php.net/rfc/anonymous_classes), it should not be possible to serialize them ("Serialization is not supported, and will error just as anonymous functions do."). But it is possible to serialize them in latest snapshot (Windows) or in 3v4l.org http://3v4l.org/tIEp7 - but the unserialization fails. When I try to serialize Closure, exception with "Serialization of 'Closure' is not allowed" is thrown. Test script: --------------- <?php $instance = new class('foo') { public function __construct($i) { var_dump($i); } }; var_dump($instance); var_dump(serialize($instance)); var_dump(unserialize(serialize($instance))); $a = function ($a) {}; var_dump($a); var_dump(serialize($a)); var_dump(unserialize(serialize($a))); ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=69761&edit=1