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MC-116513

Crash: Ticking entity - java.lang.IllegalStateException: Unable to get Y-rotated facing of up

Game crashes when attempting to load attached world

What I expected to happen was...:
The world would load

What actually happened was...:
Game crashed with:

[10:58:18] [Server thread/WARN]: Keeping entity minecraft:villager that already exists with UUID 870c581c-f372-4357-acf0-20a876d3c9fd
[10:58:18] [Server thread/WARN]: Keeping entity minecraft:villager that already exists with UUID e6fb96b0-78bc-4daa-b23a-6c3c46df5c10
[10:58:19] [Server thread/ERROR]: Encountered an unexpected exception
f: Ticking entity
	at net.minecraft.server.MinecraftServer.D(SourceFile:638) ~[17w16b.jar:?]
	at net.minecraft.server.MinecraftServer.C(SourceFile:562) ~[17w16b.jar:?]
	at cfz.C(SourceFile:154) ~[17w16b.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:466) [17w16b.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_112]
Caused by: java.lang.IllegalStateException: Unable to get Y-rotated facing of up
	at ej.e(SourceFile:136) ~[17w16b.jar:?]
	at apo.a(SourceFile:184) ~[17w16b.jar:?]
	at avs$a.d(SourceFile:428) ~[17w16b.jar:?]
	at asv.a(SourceFile:123) ~[17w16b.jar:?]
	at zk.n(SourceFile:120) ~[17w16b.jar:?]
	at ur.B_(SourceFile:1728) ~[17w16b.jar:?]
	at us.B_(SourceFile:281) ~[17w16b.jar:?]
	at alt.a(SourceFile:1519) ~[17w16b.jar:?]
	at nr.a(SourceFile:720) ~[17w16b.jar:?]
	at alt.h(SourceFile:1497) ~[17w16b.jar:?]
	at alt.k(SourceFile:1380) ~[17w16b.jar:?]
	at nr.k(SourceFile:553) ~[17w16b.jar:?]
	at net.minecraft.server.MinecraftServer.D(SourceFile:634) ~[17w16b.jar:?]
	... 4 more
[10:58:19] [Server thread/ERROR]: This crash report has been saved to: /Users/Admin/Library/Application Support/minecraft/crash-reports/crash-2017-04-22_10.58.19-server.txt
[10:58:19] [Server thread/INFO]: Stopping server
[10:58:19] [Server thread/INFO]: Saving players
[10:58:19] [Server thread/INFO]: Saving worlds
[10:58:19] [Server thread/INFO]: Saving chunks for level 'Tutorial World II'/Overworld
[10:58:20] [Server thread/INFO]: Saving chunks for level 'Tutorial World II'/Nether
[10:58:20] [Server thread/INFO]: Saving chunks for level 'Tutorial World II'/The End

Steps to Reproduce:
1. Load this world (https://mega.nz/#!W0d2gSjY!9rvfYR_F1dus-OS_90CLM6z-tjmMbt7Lkf0f0aaD4J4) in 17w16a or 17w16b
2. See log. Bug should have appeared and game hangs (Does not exit but unresponsive to all input)

Linked issues

Attachments

Comments 5

I can confirm that that world crashes; I've attached the full crash report.

I haven't seen a case where the game both hangs and generates a crash report (or if I have, it's been a while). I've also attached a jstack report for it.

Did you do anything unusual beforehand (eg, /summon an entity)? Or did this just suddenly start happening when you started the world?

Relates to, if not dupes, MC-116515.

Pokechu22 It's a heavy command-block-full world. I do a lot of commands on their and the last one I can remember is `time set 6000`. And it suddenly happened when I updated to 16w17a/b.

I'm hoping it gets fixed soon because I >>depend<< on that world to live

Resolving as a duplicate of MC-116515. See

[media]

.

Erm, thanks. >Fires up MCEdit Unified<

polu

(Unassigned)

Confirmed

Minecraft 17w16a, Minecraft 17w16b

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