joomla/joomla-cms — pull request #3599 by Dekari (2014-05-16 06:13:45+00:00)
Title: Update components/com_users/controllers/user.php

Changed line 65 from :

if ($options['remember'] = true) to

if ($options['remember'] == true)

The comparison had syntax error and seems to turn into "remember" always whoever logged.

based on tracker issue #33735