Don't assert-crash if a command is waiting in queue after we've disconnected the client for some reason.
Don't assert-crash if a command is waiting in queue after we've disconnected the client for some reason.

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