Force crash log?

Quite often recently I have a problem when switching channels in LiveTV. The picture completely freeze and Kodi doesn’t respond to any input from my remote.
Since I can’t have debug on all the time there is nothing strange in the log.

But I can SSH to the Pi. Is there someway I can “kill” Kodi that would result in some kind of crash log that can be useful for some dev to find the problem?

I have that exact problem now so any fast advice would be good =) Otherwise I’ll have to wait until next time it happens.