Some paranoia fixes for memory allocation. Don't access a mmaped variable directly in case it happens to change.
Some paranoia fixes for memory allocation. Don't access a mmaped variable
directly in case it happens to change.

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