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MC-16577

When opening a world to LAN the client crashes.

Whenever I try to open a world that was created in 13w21a to LAN the host client crashes.

What I expected to happen was...:
I thought the world would open for my cousin seeing as how we were both on the same network.

What actually happened was...:
My client crashed.

Steps to Reproduce:
1. Create a new world in 13w21a
2. Open world to LAN
3. Have another account join the world
4. The host client should then crash after a minute or two

Linked issues

Attachments

Comments 2

Duplicate of MC-16415, please use the search function to see if your bug has already been submitted. Currently over 56% of tickets are being closed as duplicate.

Note:

Description: Exception in world tick

java.lang.IllegalStateException: Server tried to update attributes of a non-living entity (actually: null)
	at bbf.a(SourceFile:1199)
	at fu.a(SourceFile:57)
	at cj.b(SourceFile:64)
	at bbf.d(SourceFile:95)
	at bbn.b(SourceFile:58)
	at asx.k(SourceFile:1387)
	at asx.R(SourceFile:651)
	at asx.d(SourceFile:607)
	at net.minecraft.client.main.Main.main(SourceFile:78)

Thomas Shields

(Unassigned)

Unconfirmed

crash

Snapshot 13w21a

Retrieved