Hi all, Current session module has a few limitations due to "register_globals" support which is now obsolete. One of them is numeric key indexed session data. i.e. $_SESSION[1] = $var is not allowed now and it raises error at R_SHUTDOWN with useless message for debugging.
https://bugs.php.net/bug.php?id=65359 Following patch (diff against 5.5 branch) add php_serialize session serialize handler and removes the limitation. To test patch, set "session.serialize_handler = php_serialize" in php.ini file or set it via ini_set(). https://gist.github.com/yohgaki/6171628 (All tests and my new test for new serializer passed with Valgrind) It's possible to remove unneeded limitation from current serializers, but it causes BC. (e.g. AFAIK, perl and python have serializer/unserializer for PHP session data. If we simply remove limitation, session data decode may fail.) Therefore, adding new serializer would be better. Since it uses plain serialize(), users may simply unserialize() to inspect session data if it is needed. Users may setup initial $_SESSION array from serialize()ed data. i.e. session_decode($serialized_data) These would be useful for some users. I would like to add this new serializer to 5.5(optional) and master(default). Any comments? -- Yasuo Ohgaki yohg...@ohgaki.net