Comment 2 for bug 182535

It is the same when you close your session all the stashes should be unmounted. If you don't do it manually via cryptkeeper or fusemount your stash will be available for the next user who log on. Cryptkeeper doesn't do it automatically and encfs doesn't do it most of the time.
Would be nice to have an option to unmount stash on screen saver, screen lock, hibernate and suspend as well.