Flat with bed block presents causing world and game to crash when breaking [Bedrock]

Related Tickets: MC-15975, MC-1510

Summary:

When I breaking bed in Bed Flat, this world and game will be crash even affected in Java Edition on this related tickets.

Step to reproduce:

1. Extract this zip files to minecraftWorlds
2. Open this game
3. Open this world
4. Read the book, you can see this book step to reproduce.
5. Follow the instructions from the book Step to reproduce.

Observed Results:

This game and world will be crash

Expected Results:

I dont know this should game will not to crash, but will should be changed to Disconnected due world corruption.