[syslog-ng-announce] syslog-ng 3.3.2 has been released

devel at balabit.hu devel at balabit.hu
Mon Nov 14 10:28:17 CET 2011


------------------------------------------------------------------------------
PACKAGE             : syslog-ng
VERSION             : 3.3.2
SUMMARY             : new stable release
DATE                : Nov 13, 2011
------------------------------------------------------------------------------

DESCRIPTION:

  A new stable version of syslog-ng Open Source Edition (3.3.2) has been
  released. For latest fixes in the 3.3.x feature branch you are recommended to
  upgrade to this version.

CHANGES:

3.3.2
	Sat, 12 Nov 2011 20:48:53 +0100

	Bugfixes:
	=========

	* Fixed a segmentation fault on reload when using the same rewrite
	  rule from multiple log paths.

	* Fixed a segmentation fault when processing a reload request in
	  case an existing tcp() source is removed from the config and there
          are open connections.

	* Fixed a possible segmentation fault in the scalable queue
	  implementation, which happens in case a destination is slower to
          process messages than syslog-ng would like to send them.

	* Fixed a possible file() destination issue that could cause
	  syslog-ng to omit data or to write garbage to the log file in case
	  the kernel reports that only a smaller portion of the actual write
	  request could be accomplished.

	* Fixed an "internal error duplicate config element" error during
	  reload due to an invalid bugfix applied for 3.3.1.  Older beta
	  versions of 3.3 were not affected.

	* Fixed a memory leak that causes macro based file destinations to
	  leak their queue when destination files are closed due to
	  time-reap().

	* Fixed the handling of the condition() option for rewrite rules.

	* Fixed a race condition in value-pairs support, potentially causing
	  heap corruption problems when $(format-json) is used in threaded
	  mode.

	* Fixed a memory leak in value-pairs template function argument
	  parsing, fixing a leak if $(format-json) is used.

	* Repeated definitions of source, destination, filter, rewrite,
	  parser and block elements are not allowed by default anymore.
	  These are reported as configuration errors unless

              @define allow-config-dups 1

          is specified in the configuration file.

	* Fixed pdbtool error reporting in "pdbtool test" to make it easier
	  to understand what went wrong.

	* Added an SQL connection health check in case an INSERT failed.
	  This way syslog-ng handles SQL server timeouts better.

	* Fixed support for systemd socket activation. Previously such
	  sockets were not set to non-blocking mode, causing syslog-ng to
          hang.

	* Fixed the filter() function in the filter expression to work also
	  when used as a part of an AND or OR construct.

	* Allow the sql() destination to operate even without an indexes()
	  option. That parameter was meant to be optional, but it wasn't.

	* Fixed compilation issues if no OpenSSL is present.

	* Fixed a minor memory leak in the usertty() driver that can increase
	  memory usage on every reload. (The username() parameter wasn't
	  properly freed on reload).

	* Fixed a minor memory leak in the sql() driver that can increase
	  the memory usage on every reload (indexes() parameter wasn't
	  properly freed on reload).

	Credits:
	========
	syslog-ng is developed as a community project, and as such it relies
        on volunteers to do the work necessarily to produce syslog-ng.

        Reporting bugs, testing changes, writing code or simply providing
        feedback are all important contributions, so please if you are a
        user of syslog-ng, contribute.

        These people have helped in this release:

          Anthony Lineham (Allied Telesys)
          Arkadiusz Miśkiewicz (PLD Linux)
          Attila Szalay (BalaBit)
          Balazs Scheidler (BalaBit)
          Balint Kovacs (BalaBit)
          Daniel Ankers
          Dave Rawks (Pandora)
          Enrico Scholz (Technische Universitat Chemnitz)
          Eric Lindvall (Seven Scale)
          Erik Maciejewski
          Gergely Nagy (BalaBit)
          Hery Fanomezantsoa
          Jack Nagel
          Jakub Jankowski (SuperHost.pl)
          Leonid Isaev (Indiana University)
          Martin Holste
          Michael Sterrett (Gentoo)
          Patrick H.
          Peter Czanik (BalaBit)
          Viktor Juhasz (BalaBit)

DOWNLOAD:

  You can download the source or binary packages from:

    http://www.balabit.com/network-security/syslog-ng/opensource-logging-system/upgrades/

  The documentation of the syslog-ng Open Source Edition is available in
  The syslog-ng Open Source Edition Administrator's Guide at

    http://www.balabit.com/support/documentation/



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