Hai guise
Crashy saved game, rev 910 ( thanks dbkblk

)... this isn't the first game after an update or anything, I've started and quit loads since updating and got further in than this; I've just been quitting and starting afresh to experiment with the multitude of map-generation options and see what comes out.
No idea why this one's crashing, don't think i've done anything different to the dozen or more previous games on this revision.
Edit:
So I went back to the previous autosave, played through a few turns as before. Got a few turns further, then another crash. Gonna try going back a few turns and taking that javelineer off automated hunt next and see if that makes any diff.
Edit:
Nope, it didn't.