Hopper: java.lang.ArrayIndexOutOfBoundsException: 1232

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-475429/

Crash:

java.lang.ArrayIndexOutOfBoundsException: 1232
	at aoh.a(SourceFile:26)
	at aol.b(SourceFile:75)
	at aoj.c(SourceFile:386)
	at afn.e(SourceFile:354)
	at afn.a(SourceFile:1721)
	at aga.a(SourceFile:153)
	at aga.a(SourceFile:101)
	at mj.b(SourceFile:117)

The following is the first clean report made public about this crash:

---- Minecraft Crash Report ----
// I feel sad now :(

Time: 10/26/13 8:11 AM
Description: Exception ticking world

java.lang.ArrayIndexOutOfBoundsException: 1232
	at aoh.a(SourceFile:26)
	at aol.b(SourceFile:75)
	at aoj.c(SourceFile:386)
	at afn.e(SourceFile:354)
	at afn.a(SourceFile:1721)
	at aga.a(SourceFile:153)
	at aga.a(SourceFile:101)
	at mj.b(SourceFile:117)
	at net.minecraft.server.MinecraftServer.u(SourceFile:503)
	at net.minecraft.server.MinecraftServer.t(SourceFile:441)
	at bsk.t(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:358)
	at ky.run(SourceFile:617)


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

-- Head --
Stacktrace:
	at aoh.a(SourceFile:26)
	at aol.b(SourceFile:75)
	at aoj.c(SourceFile:386)
	at afn.e(SourceFile:354)
	at afn.a(SourceFile:1721)
	at aga.a(SourceFile:153)
	at aga.a(SourceFile:101)
	at mj.b(SourceFile:117)

-- Affected level --
Details:
	Level name: New World
	All players: 1 total; [mm['Camblonie'/111, l='New World', x=337.14, y=15.49, z=279.05]]
	Chunk stats: ServerChunkCache: 646 Drop: 0
	Level seed: 5750209746815698352
	Level generator: ID 01 - flat, ver 0. Features enabled: true
	Level generator options: 2;7;1;biome_1,village
	Level spawn location: World: (291,4,284), Chunk: (at 3,0,12 in 18,17; contains blocks 288,0,272 to 303,255,287), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 17906 game time, 17906 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 114427 (now: false), thunder time: 91919 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.u(SourceFile:503)
	at net.minecraft.server.MinecraftServer.t(SourceFile:441)
	at bsk.t(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:358)
	at ky.run(SourceFile:617)

-- System Details --
Details:
	Minecraft Version: 1.7.2
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_05, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 90398744 bytes (86 MB) / 219545600 bytes (209 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 2003 (112168 bytes; 0 MB) allocated, 8 (448 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 655 (36680 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Player Count: 1 / 8; [mm['Camblonie'/111, l='New World', x=337.14, y=15.49, z=279.05]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-475429/21745598/