Bone mealing a moss block by using a dispenser crashes the game

Summary:-

When i used a dispenser to dispense bone meal into a moss block, the suddenly crashed.

How To Reproduce:-

1:- Place a moss block.

2:- Place a dispenser facing into the moss block.

3:- Place bone meal inside the dispenser.

4:- Now power the dispenser. 

Observed Results:-

The game crashed after the dispenser got powered when bone mealing the moss block.

Expected Results:-

It should not crash the game when bone mealing a moss block with a dispenser.