[MC-124174] Game crash when give yourself an item with empty name

The bug

Running the command

/give @p minecraft:diamond_sword{display:{Name:""}}

will say "An unexpected error occurred trying to execute that command" but will still give you the item. When you hold it, the game will crash.

Crash report

18w02a: crash-2018-01-11_19.24.11-client.txt

Description: Rendering screen

java.lang.NullPointerException: Rendering screen
	at anw.a(SourceFile:554)
	at brs.a(SourceFile:99)
	at brs.a(SourceFile:95)
	at bsw.a(SourceFile:686)
	at bsn.b(SourceFile:176)
	at bsw.a(SourceFile:643)
	at cau.a(SourceFile:990)
	at bob.b(SourceFile:822)
	at bob.a(SourceFile:382)
	at net.minecraft.client.main.Main.main(SourceFile:140)