This bug was fixed in the package corosync - 2.3.5-3ubuntu1
--------------- corosync (2.3.5-3ubuntu1) xenial; urgency=high
* debian/patches/Totempg-Fix-memory-leak.patch: Fixes memory leak on Totempg. (LP: #1563089).
-- Jorge Niedbalski <email address hidden> Fri, 01 Apr 2016 15:52:13 +0200
This bug was fixed in the package corosync - 2.3.5-3ubuntu1
---------------
corosync (2.3.5-3ubuntu1) xenial; urgency=high
* debian/ patches/ Totempg- Fix-memory- leak.patch: Fixes memory leak on
Totempg. (LP: #1563089).
-- Jorge Niedbalski <email address hidden> Fri, 01 Apr 2016 15:52:13 +0200