Was busy killing inhabitants of a Greater Fire Vault. One of the killed fire lizard's corpse was cooked by one of the soon to be killed fire breathing monsters. A few of turns later I collected said corpse. I killed a few more vault monsters and then step onto the pile of items created by these dead monsters and picked up a few items, but this placed me in Strained status. I did not like that.
So, I dropped a few corpses. Including said cooked fire lizard corpse.

The game crashed with the error message in the title. I'll upload the error dump.