mail_index_write_base_header() didn't update the header in memory with mmap_disable=no. It's used only with error correction, so after failure trying to reopen index failed every time.
mail_index_write_base_header() didn't update the header in memory with
mmap_disable=no. It's used only with error correction, so after failure
trying to reopen index failed every time.

--HG--
branch : HEAD

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