Unexpected Exception Server Crash while Hostile Panda Attacked

Server crashed with unexpected exception error while hostile panda was attacking (and possibly killed me).  Server crashed exactly as the damage sound was played.  See attached crash report.

1.14\: [^crash-2019-04-24_22.08.15-server.txt]

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)