mojira.dev
MC-90423

Ender Dragon makes breath attack at highest block placed in the center column of the portal

The bug

The ender dragon makes its breath attack at the highest block of the portal. This can cause MC-88301, but also a crash when you just build a tower of blocks on the portal. Then the ender dragon tries to fly to the top of the power and probably because it unloads itself, the game crashes.

How to reproduce

  1. Go to the end

  2. Place a about 200 block high tower on top of the portal

  3. Go to the ground

  4. Wait until the ender dragon flies upwards to the highest point

Crash report

1.11.2\: [^crash-2017-06-04_15.26.26-server.txt]

Description: Ticking entity

java.lang.ArrayIndexOutOfBoundsException: 1
	at bbd.f(SourceFile:74)
	at yq.k(SourceFile:68)
	at yq.j(SourceFile:63)
	at yq.c(SourceFile:24)
	at yb.n(SourceFile:246)
	at sw.A_(SourceFile:1703)
	at sx.A_(SourceFile:282)
	at ajs.a(SourceFile:1517)
	at lw.a(SourceFile:718)
	at ajs.h(SourceFile:1495)
	at ajs.k(SourceFile:1378)
	at lw.k(SourceFile:551)
	at net.minecraft.server.MinecraftServer.D(SourceFile:634)
	at net.minecraft.server.MinecraftServer.C(SourceFile:562)
	at cch.C(SourceFile:154)
	at net.minecraft.server.MinecraftServer.run(SourceFile:466)
	at java.lang.Thread.run(Thread.java:745)

Linked issues

Attachments

Comments 21

[Mod] Neko

Can confirm.

[Mod]Les3awe

Confirmed for 15w42a

[Mod]Les3awe

Confirmed for 15w43a

[Mod]Les3awe

Confirmed for 15w44a

[Mod]Les3awe

Confirmed for 15w46a

11 more comments
Bruno

confirmed for 1.14.2 pre relase 1

Bruno

no resolved

Bruno

reopenned

marcono1234

@@unknown, the crash appears to be fixed, but the dragon still flies to the highest point (which can be 0 or 255) in 1.14.2-pre2.

Should MC-88371 be about that and was only the crash fixed?

Maria Lemón

The crash is fixed but the dragon still flies up,

marcono1234

migrated

Confirmed

(Unassigned)

crash, ender_dragon, return-end-portal

Minecraft 15w41b, Minecraft 15w42a, Minecraft 15w44a, Minecraft 15w46a, Minecraft 1.9.1, ..., Minecraft 17w50a, Minecraft 1.13.1, Minecraft 1.13.2, Minecraft 19w12b, Minecraft 19w13b

Minecraft 1.14.2 Pre-Release 1

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