lazy-expunge: Fixed assert-crash when trying to open lazy-expunge mailbox.
lazy-expunge: Fixed assert-crash when trying to open lazy-expunge mailbox.

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