Max Health Attribute

Max Health Fail

What I expected to happen was...:
I made armor with the max health attribute. I expected that holding it would increase my health bar.

What actually happened was...:
What actually happened was when I hovered over the armor in my inventory, the game crashed. This would keep happening with any item.

Steps to Reproduce:
1. Put an item in a chest
2. Use SethBling's new "AddAttribute" MCEdit filter to add MaxHealth to the item.
3. Open the world again and hover over the item in the chest. Game crashes.