Unexpected Exception Server Crash while Hostile Panda Attacked

Description: Ticking entity

java.lang.NullPointerException: Ticking entity
	at alz.a(SourceFile:31)
	at anf.e(SourceFile:105)
	at aol.e(SourceFile:55)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source)
	at java.util.stream.ReferencePipeline$2$1.accept(Unknown Source)
	at java.util.Iterator.forEachRemaining(Unknown Source)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown Source)
	at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source)
	at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
	at java.util.stream.ReferencePipeline.forEach(Unknown Source)
	at amw.a(SourceFile:80)
	at aip.db(SourceFile:622)
	at aio.k(SourceFile:2257)
	at aip.k(SourceFile:486)
	at aid.k(SourceFile:140)
	at aqr.k(SourceFile:46)
	at aio.h(SourceFile:2102)
	at aip.h(SourceFile:293)
	at arc.h(SourceFile:422)
	at vg.a(SourceFile:582)
	at bhh.a(SourceFile:672)
	at vg.a(SourceFile:385)
	at net.minecraft.server.MinecraftServer.b(SourceFile:827)
	at ug.b(SourceFile:343)
	at net.minecraft.server.MinecraftServer.a(SourceFile:764)
	at net.minecraft.server.MinecraftServer.run(SourceFile:632)
	at java.lang.Thread.run(Unknown Source)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Server thread
Stacktrace:
	at alz.a(SourceFile:31)
	at anf.e(SourceFile:105)
	at aol.e(SourceFile:55)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source)
	at java.util.stream.ReferencePipeline$2$1.accept(Unknown Source)
	at java.util.Iterator.forEachRemaining(Unknown Source)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown Source)
	at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source)
	at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
	at java.util.stream.ReferencePipeline.forEach(Unknown Source)
	at amw.a(SourceFile:80)
	at aip.db(SourceFile:622)
	at aio.k(SourceFile:2257)
	at aip.k(SourceFile:486)
	at aid.k(SourceFile:140)
	at aqr.k(SourceFile:46)
	at aio.h(SourceFile:2102)
	at aip.h(SourceFile:293)
	at arc.h(SourceFile:422)
	at vg.a(SourceFile:582)

-- Entity being ticked --
Details:
	Entity Type: minecraft:panda (arc)
	Entity ID: 263594
	Entity Name: Panda
	Entity's Exact location: -3129.25, 66.00, -2966.32
	Entity's Block location: World: (-3130,66,-2967), Chunk: (at 6,4,9 in -196,-186; contains blocks -3136,0,-2976 to -3121,255,-2961), Region: (-7,-6; contains chunks -224,-192 to -193,-161, blocks -3584,0,-3072 to -3073,255,-2561)
	Entity's Momentum: 0.01, -0.08, 0.04
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at bhh.a(SourceFile:672)
	at vg.a(SourceFile:385)

-- Affected level --
Details:
	Level name: world
	All players: 1 total; [vh['ztrglider'/194326, l='world', x=-3133.80, y=64.00, z=-2961.88]]
	Chunk stats: ServerChunkCache: 7004
	Level seed: 832340136088514242
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (76,78,174), Chunk: (at 12,4,14 in 4,10; contains blocks 64,0,160 to 79,255,175), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 363138364 game time, 8016575 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 11897 (now: false), thunder time: 29043 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
	at net.minecraft.server.MinecraftServer.b(SourceFile:827)
	at ug.b(SourceFile:343)
	at net.minecraft.server.MinecraftServer.a(SourceFile:764)
	at net.minecraft.server.MinecraftServer.run(SourceFile:632)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 1.14
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_71, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 3957699984 bytes (3774 MB) / 6856114176 bytes (6538 MB) up to 11453595648 bytes (10923 MB)
	JVM Flags: 2 total; -Xms4G -Xmx12G
	Player Count: 1 / 20; [vh['ztrglider'/194326, l='world', x=-3133.80, y=64.00, z=-2961.88]]
	Data Packs: vanilla
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)