The game crashes near a Trial Chamber

When near a trial chamber the game freezes and crashes.

Stack trace:

java.lang.IndexOutOfBoundsException: Index (2) is greater than or equal to list size (2)
	at it.unimi.dsi.fastutil.ints.IntArrayList.getInt(IntArrayList.java:341)
	at fiu.a(SourceFile:527)
	at fiu.a(SourceFile:430)
	at fiz.a(SourceFile:121)
	at gsl$a.a(SourceFile:1083)
	at gsa$a.a(SourceFile:96)
	at gsa$a.a(SourceFile:85)
	at gsa$a.getBuffer(SourceFile:56)
	at hnh.a(SourceFile:49)
	at guw.b(SourceFile:157)
	at guw.a(SourceFile:148)
	at guw.a(SourceFile:30)
	at gum.a(SourceFile:103)
	at gum.a(SourceFile:84)
	at grv.a(SourceFile:874)
	at grv.a(SourceFile:631)
	at fip.a(SourceFile:67)
	at grv.a(SourceFile:551)
	at grq.a(SourceFile:755)
	at grq.a(SourceFile:518)
	at frd.c(SourceFile:1351)
	at frd.f(SourceFile:935)
	at net.minecraft.client.main.Main.main(SourceFile:265)