Steps: 1. New game until you are at map generation steps. 2. Click the preview map button. 3. Map preview will generate. ( sometimes it will crash here, but is less likely. ) 4. Change a game map setting. 5. Map preview will regenerate and crash before completing. Notes: - It is not consistent that ...

I am also having the same crash with exactly the same error. Game does not crash if the map generation preview is not turned on.