From: Wietse Venema (wietseporcupine.org)
Date: Mon May 02 2005 - 10:06:56 CDT

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Postfix 2.2 patch 03 fixes minor problems that were found in Postfix
2.2 during deployment, or in Postfix 2.3 during development.

- SASL inter-operability problem causing Sendmail servers to hang
  up on Postfix.

- Panic when a fall-back relay could not be used for a variety
  of reasons.

Available from mirrors listed at http://www.postfix.org/

     7634 Apr 29 17:53 postfix-2.2-patch03.gz
   363597 Apr 29 17:16 postfix-2.2.3.HISTORY
    19753 Mar 9 14:00 postfix-2.2.3.RELEASE_NOTES
  2409888 Apr 29 17:49 postfix-2.2.3.tar.gz
      280 Apr 29 17:49 postfix-2.2.3.tar.gz.sig

A detailed list of changes is below the signature.

        Wietse

20050402

        Cleanup: updated error messages about MIME processing errors
        in the SMTP client. These errors are no longer specific to
        8bit->7bit conversion; they can also happen with generic
        address mapping. File: smtp/smtp_proto.c.

20050407

        %^!#& Thanks to inadequate SASL documentation the client
        could negotiate a security layer where none was desired.
        Better documentation has become available since Postfix
        SASL support was implemented, and now Postfix needs to be
        fixed. Files: */*_sasl_glue.c.

20050409

        Safety: the CDB map now logs a warning when the source file
        is newer than the indexed file, just like the Berkeley DB
        and DBM maps. Michael Tokarev. File: util/dict_cdb.c.

20050412

        Bugfix: while updating the cleanup_flush() infrastructure
        in the 2.3 development release, eliminated a portability
        problem that was introduced when "REJECT text" support was
        added. File: cleanup/cleanup.c.

20050413

        Portability: don't mix socket message send/receive calls
        with socket stream read/write calls. The fact that you can
        get away with it only on some stacks implies that there is
        no long-term guarantee. Specify -DCAN_WRITE_BEFORE_SENDING_FD
        if you feel brave. File: util/sys_defs.h.

        Robustness: re-compile all object files after the "make
        makefiles" options have changed. Files: src/*/Makefile.in.

20050417

        Safety: don't call syslog from a user-triggered signal
        handler, and other minor fixes back-ported from the 2.3
        development release. File: postdrop/postdrop.c.

20050422

        Bugfix: postsuper could lose an error message after reporting
        a fatal error. Fix back-ported from the 2.3 development
        release. File: postsuper/postsuper.c.

20050427

        Bugfix: don't panic when the fall-back relay can't be used
        because the local MTA is MX for the destination, or when
        the fall-back relay can't be used because it was already
        tried via a cached session. Files: util/argv.c,
        smtp/smtp_connect.c.

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