The convention is same name for movie and (.srt) subtitle => mymovie.mkv and mymovie.srt, maybe that is the problem.
With the same image version on my box, with the same names for video and subtitle, I cannot get it to crash, or provoke one what ever I try...
Hmmm, based on Subtitles - Official Kodi Wiki it is valid to have the language indicated in the name of the file. Regardless I tried renaming it to mymovie.srt - still crashes.
As c_g_f noted, I'm using a mysql db for all my platforms. Everything works fine on my other platforms, LE running on an NVIDIA ION (Acer Aspire REVO R1600). It is only the Minix NEO U9-H that crashes.
EDIT:
Turned on a bunch of debug logging. Here's what happens when I press Select on the Movie up until it crashes.
EDIT 2:
For the issue where it crashes just by going to "Movies" - again with debugging turned on, even if I don't choose any file in the Movies, I can see it crashing due to the subtitle file (.idx this time) for one of the movies. I think by going into Movie Kodi stars scanning and when it finds this subtitle it crashes. If I remove that one specific .IDX file, then it no longer crashes just by going to Movies (but it still crashes when I try to Select a movie that has subtitles).
So to summarize
Problem 1: Crashes when going to Movies
-In my case it was due to a specific IDX file.
Problem 2: Crashes when selecting any Movie that has an associated subtitle file
-Through trial and error I can see that it crashed if there are more than about 68 lines of data in the SRT file (ie: if I delete everything after line 68, then when I select that movie, it does not crash). I tried this on several randomly selected movies and it is consistent.
I don't know why it caused Kodi to crash, and it doesn't cause it to crash on my non-s912 setups.
Anybody have any thoughts, suggestions, ideas?