Cyrus IMAP 3.8.2 Release Notes
******************************

Download from GitHub:

   * https://github.com/cyrusimap/cyrus-imapd/releases/download/cyrus-
     imapd-3.8.2/cyrus-imapd-3.8.2.tar.gz

   * https://github.com/cyrusimap/cyrus-imapd/releases/download/cyrus-
     imapd-3.8.2/cyrus-imapd-3.8.2.tar.gz.sig


Changes since 3.8.1
===================


Build changes
-------------

* Fixed: Cassandane tests now pass on Debian Bookworm

* PCRE2 is now supported and detected with pkg-config.  If both PCRE
  and PCRE2 are available, the older PCRE will be preferred.  To force
  use of PCRE2 in this situation, run configure with the "--disable-
  pcre" option.  Please note that on Debian-based systems, PCRE (the
  old one, no longer maintained) is called "pcre3".  Yes, this is
  confusing.

* Fixed Issue #4770: missing include when ssl unavailable (thanks
  Дилян Палаузов)


Bug fixes
---------

* Fixed Issue #4650: cyr_info(8) "conf", "conf-all", and "conf-
  default" subcommands no longer crash

* Fixed: squat db reindexes are no longer always incremental

* Fixed: squat db corruption from unintentional indexing of fields
  intended to be skipped.  Squat search databases may benefit from a
  full (non-incremental) reindex

* Fixed Issue #4660: squat db out of bounds access in incremental
  reindex docID map

* Fixed Issue #4692: squat db searches now handle unindexed messages
  correctly again (thanks Gabriele Bulfon)

* Fixed Issue #4710: crash on copy/append fail in mailbox with custom
  user flags

* Fixed: GETMETADATA no longer shows internal DAV mailboxes (unless
  "imapmagicplus" is enabled and the user is authenticated as
  "username+dav@domain")

* Fixed Issue #4717: pop3d now avoids splitting "".\r\n"" across
  packet boundaries, which can confuse some clients

* Fixed Issue #4756: potential uninitialized access in
  extract_convdata

* Fixed Issue #4771: potential invalid read in
  message_parse_received_date (thanks Дилян Палаузов)

* Fixed Issue #4663: strip known-timezones from iCalendar object
  (thanks Дилян Палаузов)

* Fixed Issue #4722: failure in dav_reconstruct(1) when last message
  in mailbox was expunged (thanks Дилян Палаузов)

* Fixed Issue #4758: fix renaming mailbox between users

* Fixed Issue #4424: DAV requests now respond with 507 rather than 500
  when mailbox_maxmessages limits exceeded

* Fixed Issue #4804: mailbox_maxmessages limits now applied correctly

* Fixed Issue #4785: crashes during TLS shutdown (thanks Дилян
  Палаузов)

* Fixed Issue #4820: PREVIEW message attribute must be
  qstring/literal, not an atom

* Fixed Issue #4828: the default addressbook can no longer be deleted


Other changes
-------------

* Fixed Issue #4671: leniently handle unencoded valid UTF-8 strings in
  MIME headers

* Fixed Issue #4790: some man pages were missing from distribution
  tarballs (thanks Jakob Gahde)