MInecraft crash

Put the summary of the bug you're having here

What I expected to happen was...:
I was wondering what texture will appear when i summon faling sand with tile id of new barrier block.

What actually happened was...:
I tried command to summon falling sand and then my minecraft just crashed.

Steps to Reproduce:
I just tried command /summon FallingSand ~ ~ ~

{Time:1,TileID:166}