MariaDB 5.5.39 was recently released (it is the latest MariaDB 5.5), and is available for download here:
This is a maintenance release, and so there are not too many big changes of note, just a number of normal bug fixes. However, there are a few items worth mentioning:
- Includes all bugfixes and updates from MySQL 5.5.39 (MySQL 5.5.39 Overview and Highlights)
- XtraDB updated to the version from Percona Server 5.5.38-35.2
- TokuDB updated to version 7.1.7
- The timed_mutexes system variable has been deprecated, as it no longer has any effect.
If interested, the official MariaDB 5.5.39 release notes are here:
And the full list of fixed bugs and changes in MariaDB 5.5.39 can be found here:
Hope this helps.