rPi lock up after pausing

Was watching a show, paused it for 30 minutes or so. When I came back, everything is all locked up.

rPi --> Onkyo Receiver --> LG LED HDTV
NAS is WD My Cloud via SMB

This doesn’t happen in the August release (with the same setup).
Happens with both Confluence and Metropolis skins.
I’ll enable debugging for the next time this happens.
Here are the current logs
media info
grab logs

osmc@osmc:~$ grep Kodi .kodi/temp/kodi.log | head -1
14:41:47  15.134064 T:3024462384  NOTICE: Starting Kodi (15.2). Platform: Linux ARM 32-bit
osmc@osmc:~$ cat /etc/os-release
PRETTY_NAME="Open Source Media Center"
VERSION="November 2015"

Could you try logging in via SSH, running ‘top’, and customising it by pressing the following options:

‘c’, ‘M’, ‘W’

This will show all processes sorted by memory usage. (The RES column) take a note of what that starts at for kodi.bin, let your video play for a short time then pause it, keep an eye on that RES usage over the next 30 minutes to see if it climbs up to a high value or not.

When you try to resume playback, if it has hung, please take a screenshot of the top display and post it here.