Game force closes during "Generating World - Building Terrain" phase

Today (4/11/13) I find I cannot load a particular saved world. When I try to load it, the green progress bar on the "Generating world, Building Terrain" screen will fill halfway, then the game force closes to the iPhone home screen. The "Generating chunks" screen does not appear before the game force closes. I have loaded this world before today without any problems.

After noticing this issue, I tried loading other saved worlds, and they loaded without incident. I was also able to create a new world without any trouble. It seems this glitch has only affected this one world, which was unfortunately my most developed play through. The game is otherwise perfectly functional and delightfully addictive.