I just upgraded from 16.04.1 to 16.10, and now MythTV is broken. It worked fine in 16.04.1.
Specifically it's the mythfrontend that's broken. It won't start, and this throws this error:
*** stack smashing detected ***: /usr/bin/mythfrontend.real terminated
The mythbackend seems to be running fine... which probably means that the mySQL database is working fine too.
There's not much additional information that I can provide. Can anybody help?!?