[Dovecot-news] v2.3.4 released


#1

https://dovecot.org/releases/2.3/dovecot-2.3.4.tar.gz
https://dovecot.org/releases/2.3/dovecot-2.3.4.tar.gz.sig
Binary packages in https://repo.dovecot.org/

  • The default postmaster_address is now “postmaster@”. If username contains the @domain part, that’s
    used. If not, then the server’s hostname is used.
  • “doveadm stats dump” now returns two decimals for the “avg” field.
  • Added push notification driver that uses a Lua script
  • Added new SQL, DNS and connection events.
    See https://wiki2.dovecot.org/Events
  • Added “doveadm mailbox cache purge” command.
  • Added events API support for Lua scripts
  • doveadm force-resync -f parameter performs “index fsck” while opening
    the index. This may be useful to fix some types of broken index files.
    This may become the default behavior in a later version.
  • director: Kicking a user crashes if login process is very slow
  • pop3_no_flag_updates=no: Don’t expunge DELEted and RETRed messages
    unless QUIT is sent.
  • auth: Fix crypt() segfault with glibc-2.28+
  • imap: Running UID FILTER script with errors assert-crashes
  • dsync, pop3-migration: POP3 UIDLs weren’t added to
    dovecot.index.cache while mails were saved.
  • dict clients may have been using 100% CPU while waiting for dict
    server to finish commands.
  • doveadm user: Fixed user listing via HTTP API
  • All levels of Cassandra log messages were logged as Dovecot errors.
  • http/smtp client may have crashed after SSL handshake
  • Lua auth converted strings that looked like numbers into numbers.

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