Turned out the code was related to some security problems. The update has been released as USN-388-1.
** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2006-6120 -- reproducible kpresenter crash https://launchpad.net/bugs/71263 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs