Hopper: java.lang.ArrayIndexOutOfBoundsException: 150

java.lang.ArrayIndexOutOfBoundsException: 150
	at kl.a(SourceFile:388)
	at gt.a(SourceFile:58)
	at cv.b(SourceFile:64)
	at kl.e(SourceFile:63)

---- Minecraft Crash Report ----
// Oops.

Time: 9/6/13 10:13 AM
Description: Ticking memory connection

java.lang.ArrayIndexOutOfBoundsException: 150
	at kl.a(SourceFile:388)
	at gt.a(SourceFile:58)
	at cv.b(SourceFile:64)
	at kl.e(SourceFile:63)
	at ko.b(SourceFile:37)
	at bnq.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.t(SourceFile:481)
	at net.minecraft.server.MinecraftServer.s(SourceFile:398)
	at bnn.s(SourceFile:124)
	at net.minecraft.server.MinecraftServer.run(SourceFile:332)
	at hr.run(SourceFile:575)


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

-- Head --
Stacktrace:
	at kl.a(SourceFile:388)
	at gt.a(SourceFile:58)
	at cv.b(SourceFile:64)
	at kl.e(SourceFile:63)

-- Ticking connection --
Details:
	Connection: kl@1d733944
Stacktrace:
	at ko.b(SourceFile:37)
	at bnq.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.t(SourceFile:481)
	at net.minecraft.server.MinecraftServer.s(SourceFile:398)
	at bnn.s(SourceFile:124)
	at net.minecraft.server.MinecraftServer.run(SourceFile:332)
	at hr.run(SourceFile:575)

-- System Details --
Details:
	Minecraft Version: 13w36b
	Operating System: Windows 8 (amd64) version 6.2
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 255343880 bytes (243 MB) / 445317120 bytes (424 MB) up to 2863333376 bytes (2730 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G
	AABB Pool Size: 1199 (67144 bytes; 0 MB) allocated, 739 (41384 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 135 (7560 bytes; 0 MB) allocated, 82 (4592 bytes; 0 MB) used
	Player Count: 1 / 8; [kg['Daxtenator147'/59, l='Survival Super Flat', x=-111.61, y=65.00, z=20.18]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.