Save file should crash shortly after unpausing. Steps used to create the crashing save as follows:

- Embark
- Assign a dwarf as militia commander, make a new squad, then assign all starting dwarves to it.
- Modify the "Constant Training" schedule for the squad by adding a station order
- Set the squad to "Constant Training"
- Unpause and wait for some of the dwarves to station
- Set the squad to "No orders" and let the game run for a bit
- Modify the "Constant Training" schedule again: delete both orders by only clicking on the top order, then add a training order
- Set the squad back to "Constant Training", the game should crash a short time after unpausing.