More information and potentially solved: Since this issue only started this morning after using Kodi last evening, and subsequent 'apt upgrade' I think it was the libbasicusageenvironment1 update and removal of libbasicusageenvironment0. I re-installed the latter, logged out and motion video works as before. They seem to be happy side by side too.
- Bug#813497: kodi: Segfault on StartUp Stephen Allen
- Bug#813497: marked as done (kodi: Segfault... Debian Bug Tracking System
- Bug#813497: closed by Bálint Réczey <ba... Stephen Allen
- Bug#813497: closed by Bálint Réczey &l... Alessio Treglia
- Bug#813497: closed by Bálint Récze... Bálint Réczey
- Processed: Re: Bug#813497: closed by Bálin... Debian Bug Tracking System
- Bug#813497: kodi: Segfault on Startup Stephen Allen
- Bug#813497: kodi: Segfault on Startup Bálint Réczey