layout=fs: Fixed assert-crash when mail root doesn't exist (pop3c).
layout=fs: Fixed assert-crash when mail root doesn't exist (pop3c).

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot