mmap_disable=yes: Verify that header_size and messages_count are low enough so we don't try to allocate too much memory.
mmap_disable=yes: Verify that header_size and messages_count are low enough
so we don't try to allocate too much memory.

--HG--
branch : HEAD

jkerihuel/dovecot,jwm/dovecot-notmuch,jwm/dovecot-notmuch,jkerihuel/dovecot,jwm/dovecot-notmuch,jkerihuel/dovecot,jwm/dovecot-notmuch,dscho/dovecot,jkerihuel/dovecot,dscho/dovecot,jkerihuel/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot,jwm/dovecot-notmuch