Pillager riding ravager - Ravager dies - Fatal Ticking Entity

Description: Ticking entity

java.lang.NullPointerException: Ticking entity
	at ahm.c(SourceFile:1205)
	at ate$a.e(SourceFile:262)
	at ajv.a(SourceFile:129)
	at ahw.cV(SourceFile:612)
	at ahv.k(SourceFile:2169)
	at ahw.k(SourceFile:477)
	at aqn.k(SourceFile:33)
	at ate.k(SourceFile:73)
	at ahv.h(SourceFile:2018)
	at ahw.h(SourceFile:291)
	at aqn.h(SourceFile:45)
	at ahm.aL(SourceFile:1639)
	at ahv.aL(SourceFile:2308)
	at uv.a(SourceFile:595)
	at uv.a(SourceFile:573)
	at bdf.a(SourceFile:683)
	at uv.a(SourceFile:368)
	at net.minecraft.server.MinecraftServer.b(SourceFile:837)
	at tw.b(SourceFile:342)
	at net.minecraft.server.MinecraftServer.a(SourceFile:776)
	at net.minecraft.server.MinecraftServer.run(SourceFile:634)
	at java.lang.Thread.run(Unknown Source)