Hopper: java.lang.ArrayIndexOutOfBoundsException: 152

java.lang.ArrayIndexOutOfBoundsException: 152
	at kl.a(SourceFile:388)
	at gu.a(SourceFile:58)
	at cx.b(SourceFile:64)
	at kl.e(SourceFile:63)

---- Minecraft Crash Report ----
// Ouch. That hurt :(

Time: 05/09/13 6:58 PM
Description: Ticking memory connection

java.lang.ArrayIndexOutOfBoundsException: 151
	at kl.a(SourceFile:388)
	at gu.a(SourceFile:58)
	at cx.b(SourceFile:64)
	at kl.e(SourceFile:63)
	at ko.b(SourceFile:37)
	at bnj.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.t(SourceFile:481)
	at net.minecraft.server.MinecraftServer.s(SourceFile:398)
	at bng.s(SourceFile:124)
	at net.minecraft.server.MinecraftServer.run(SourceFile:332)
	at hs.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 gu.a(SourceFile:58)
	at cx.b(SourceFile:64)
	at kl.e(SourceFile:63)

-- Ticking connection --
Details:
	Connection: kl@7665b3d7
Stacktrace:
	at ko.b(SourceFile:37)
	at bnj.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.t(SourceFile:481)
	at net.minecraft.server.MinecraftServer.s(SourceFile:398)
	at bng.s(SourceFile:124)
	at net.minecraft.server.MinecraftServer.run(SourceFile:332)
	at hs.run(SourceFile:575)

-- System Details --
Details:
	Minecraft Version: 13w36a
	Operating System: Linux (amd64) version 3.8.0-30-generic
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 262757928 bytes (250 MB) / 606142464 bytes (578 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 1107 (61992 bytes; 0 MB) allocated, 957 (53592 bytes; 0 MB) used
	Suspicious classes: [com.ibm.icu.text.ArabicShapingException], [gnu.trove.TIntCollection], [gnu.trove.impl.HashFunctions, PrimeFinder], [gnu.trove.impl.hash.THash, TPrimitiveHash, TIntIntHash], [gnu.trove.iterator.TIterator, TAdvancingIterator, TIntIntIterator], [gnu.trove.map.TIntIntMap], [gnu.trove.map.hash.TIntIntHashMap], [gnu.trove.procedure.TIntIntProcedure], [gnu.trove.set.TIntSet]
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 113 (6328 bytes; 0 MB) allocated, 98 (5488 bytes; 0 MB) used
	Player Count: 1 / 8; [kg['keelan_armstrong'/137180, l='redstone world things and stuff', x=1371.25, y=8.74, z=723.57]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.