Crash IT! (/give @a 409)

Do /give @a 409 1

THATS ALL

Minecraft Crash Report ----
// Oops.

Time: 10/11/13 1:48 PM
Description: Adding item to inventory

java.lang.NullPointerException
at abj.g(SourceFile:151)
at abj.i(SourceFile:171)
at xd.a(SourceFile:234)
at vq.b_(SourceFile:199)
at xf.r(SourceFile:465)
at xf.e(SourceFile:457)
at rb.h(SourceFile:1196)
at xf.h(SourceFile:240)
at mi.i(SourceFile:207)
at ms.a(SourceFile:201)
at is.a(SourceFile:127)
at is.a(SourceFile:8)
at ek.a(SourceFile:150)
at mo.c(SourceFile:134)
at net.minecraft.server.MinecraftServer.u(SourceFile:528)
at net.minecraft.server.MinecraftServer.t(SourceFile:440)
at brh.t(SourceFile:117)
at net.minecraft.server.MinecraftServer.run(SourceFile:358)
at kw.run(SourceFile:616)

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

– Head –
Stacktrace:
at abj.g(SourceFile:151)
at abj.i(SourceFile:171)

– Item being added –
Details:
Item ID: 0
Item data: 0
Item name: ~_ERROR~ NullPointerException: null
Stacktrace:
at xd.a(SourceFile:234)
at vq.b_(SourceFile:199)
at xf.r(SourceFile:465)
at xf.e(SourceFile:457)
at rb.h(SourceFile:1196)
at xf.h(SourceFile:240)

– Player being ticked –
Details:
Entity Type: null (mi)
Entity ID: 0
Entity Name: JMZuniga
Entity's Exact location: 2158.93, 56.00, -243.65
Entity's Block location: World: (2158,56,-244), Chunk: (at 14,3,12 in 134,-16; contains blocks 2144,0,-256 to 2159,255,-241), Region: (4,-1; contains chunks 128,-32 to 159,-1, blocks 2048,0,-512 to 2559,255,-1)
Entity's Momentum: 0.00, -0.08, 0.00
Stacktrace:
at mi.i(SourceFile:207)
at ms.a(SourceFile:201)
at is.a(SourceFile:127)
at is.a(SourceFile:8)
at ek.a(SourceFile:150)

– Ticking connection –
Details:
Connection: ek@570eaaee
Stacktrace:
at mo.c(SourceFile:134)
at net.minecraft.server.MinecraftServer.u(SourceFile:528)
at net.minecraft.server.MinecraftServer.t(SourceFile:440)
at brh.t(SourceFile:117)
at net.minecraft.server.MinecraftServer.run(SourceFile:358)
at kw.run(SourceFile:616)

– System Details –
Details:
Minecraft Version: 13w41a
Operating System: Mac OS X (x86_64) version 10.8.5
Java Version: 1.6.0_51, Apple Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
Memory: 96914616 bytes (92 MB) / 270295040 bytes (257 MB) up to 1065025536 bytes (1015 MB)
JVM Flags: 1 total; -Xmx1G
AABB Pool Size: 80 (4480 bytes; 0 MB) allocated, 14 (784 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Profiler Position: N/A (disabled)
Vec3 Pool Size: 4 (224 bytes; 0 MB) allocated, 1 (56 bytes; 0 MB) used
Player Count: 1 / 8; [mi['JMZuniga'/0, l='New World', x=2158.93, y=56.00, z=-243.65]]
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.