session_start(): Session callback expects true/false return value

[rcubetrac]

Reported by implodedok on 28 Dec 2015 12:14 UTC as Trac ticket #1490624

Using version 1.2-beta (which is not in the version dropdown list here on trac), I get the following warnings in my PHP error log:

PHP Warning: session_start(): Session callback expects true/false return value in /var/www/roundcubemail/program/lib/Roundcube/rcube_session.php on line 129

I am running php7 with php-fpm. Roundcube itself seems to work fine. This could be a compatibility issue with php7.

Keywords: php warning session callback
Migrated-From: http://trac.roundcube.net/ticket/1490624

[rcubetrac]

Comment by @alecpl on 28 Dec 2015 15:16 UTC

I don't have this warning on PHP7. What session driver are you using? What PHP version?

[rcubetrac]

Comment by @alecpl on 28 Dec 2015 15:26 UTC

Ok, I see that rcube_session::gc() does not return boolean. This may be the issue.

[rcubetrac]

Milestone changed by @alecpl on 28 Dec 2015 15:26 UTC

later => 1.2-RC

[rcubetrac]

Comment by @alecpl on 28 Dec 2015 16:08 UTC

Confirmed and fixed in d72e5af.

[rcubetrac]

Status changed by @alecpl on 28 Dec 2015 16:08 UTC

new => closed

[rcubetrac]

Comment by implodedok on 28 Dec 2015 16:34 UTC

Thanks for the prompt response & patch! :-) I'll apply the changeset above to my 1.2-beta installation, will let you know if the warning appears again. Also, for reference, I'm using the default php session handler (files in /var/lib/php/session).