The other crashes I noticed in the logs are now fixed in the beta release that came out earlier today
Plex Media Server Beta 1.16.0.1220-147963d87
See release note Plex Media Server
- (Playback) The server could crash when a transcode session finished. These manifested as heap corruptions or double-frees (#9801 #9883 #9938 #9940 #9950)
