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Samba 4.21.3 has been released and is the most recent stable release that has been released in the Samba 4.21 release series. Additional replication loops against Azure Active Directory, compound rename from Mac clients failing with NT_STATUS_INTERNAL_ERROR, vfs crossrename issues, memory leaks, fixing heap-user-after-free with association groups, segment fault in vfs_btrfs, and event failure race avoidance are some of the changes that have been implemented since version 4.21.2.



Samba 4.21.3 Available for Download

Release Announcements
---------------------
This is the latest stable release of the Samba 4.21 release series.

Gnome_shell_screenshot_9vr5u1

Changes since 4.21.2
--------------------

o  Douglas Bagnall [douglas.bagnall@catalyst.net.nz]
   * BUG 15701: More possible replication loops against Azure AD.

o  Ralph Boehme [slow@samba.org]
   * BUG 15697: Compound rename from Mac clients can fail with
     NT_STATUS_INTERNAL_ERROR if the file has a lease.

o  Pavel Filipenský [pfilipensky@samba.org]
   * BUG 15724: vfs crossrename seems not work correctly.
   * BUG 6750: After 'machine password timeout' /etc/krb5.keytab is not
updated.

o  Volker Lendecke [vl@samba.org]
   * BUG 15771: Memory leak wbcCtxLookupSid.

o  Stefan Metzmacher [metze@samba.org]
   * BUG 15765: Fix heap-user-after-free with association groups.

o  Andreas Schneider [asn@samba.org]
   * BUG 15758: Segfault in vfs_btrfs.

o  Martin Schwenke [mschwenke@ddn.com]
   * BUG 15755: Avoid event failure race when disabling an event script.

o  Jones Syue [jonessyue@qnap.com]
   * BUG 15724: vfs crossrename seems not work correctly.

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Reporting bugs & Development Discussion
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Please discuss this release on the samba-technical mailing list or by joining the #samba-technical:matrix.org matrix room, or #samba-technical IRC channel on irc.libera.chat.

If you do report problems then please try to send high quality feedback. If you don't provide vital information to help us track down the problem then you will probably be ignored.  All bug reports should be filed under the Samba 4.1 and newer product in the project's Bugzilla database ( https://bugzilla.samba.org/).

======================================================================
== Our Code, Our Bugs, Our Responsibility.
== The Samba Team
======================================================================

================
Download Details
================

The uncompressed tarballs and patch files have been signed using GnuPG (ID AA99442FB680B620).  The source code can be downloaded from:

        https://download.samba.org/pub/samba/stable/

The release notes are available online at:

        https://www.samba.org/samba/history/samba-4.21.3.html

Our Code, Our Bugs, Our Responsibility.
( https://bugzilla.samba.org/)

                        --Enjoy
                        The Samba Team