Percona is glad to announce the release of Percona Server 5.5.46-37.6 on December 4, 2015. Based on MySQL 5.5.46, including all the bug fixes in it, Percona Server 5.5.46-37.6 is now the current stable release in the 5.5 series.
- An upstream fix for upstream bug #76135 might cause server to stall or hang. Bug fixed #1519094 (upstream #79185).
- Fixed invalid memory accesses when mysqldump was running with
--innodb-optimize-keysoption. Bug fixed #1517444.
Other bugs fixed: #1517523.