---- Minecraft Crash Report ----
// Sorry :(

Time: 02/05/13 2:49 PM
Description: Ticking memory connection

java.lang.NullPointerException
	at nj.b(SourceFile:72)
	at nj.b(SourceFile:58)
	at ni.a(SourceFile:150)
	at ni.i(SourceFile:139)
	at ta.q(SourceFile:837)
	at jj.a(SourceFile:567)
	at dt.a(SourceFile:36)
	at cj.b(SourceFile:64)
	at jj.d(SourceFile:56)
	at jm.b(SourceFile:37)
	at bhd.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.s(SourceFile:490)
	at net.minecraft.server.MinecraftServer.r(SourceFile:407)
	at bha.r(SourceFile:125)
	at net.minecraft.server.MinecraftServer.run(SourceFile:341)
	at gr.run(SourceFile:584)


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

-- Head --
Stacktrace:
	at nj.b(SourceFile:72)
	at nj.b(SourceFile:58)
	at ni.a(SourceFile:150)
	at ni.i(SourceFile:139)
	at ta.q(SourceFile:837)
	at jj.a(SourceFile:567)
	at dt.a(SourceFile:36)
	at cj.b(SourceFile:64)
	at jj.d(SourceFile:56)

-- Ticking connection --
Details:
	Connection: jj@3e028dd7
Stacktrace:
	at jm.b(SourceFile:37)
	at bhd.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.s(SourceFile:490)
	at net.minecraft.server.MinecraftServer.r(SourceFile:407)
	at bha.r(SourceFile:125)
	at net.minecraft.server.MinecraftServer.run(SourceFile:341)
	at gr.run(SourceFile:584)

-- System Details --
Details:
	Minecraft Version: 13w18b
	Operating System: Windows 8 (amd64) version 6.2
	Java Version: 1.7.0_11, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 293413320 bytes (279 MB) / 539688960 bytes (514 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 631 (35336 bytes; 0 MB) allocated, 333 (18648 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 70 (3920 bytes; 0 MB) allocated, 58 (3248 bytes; 0 MB) used
	Player Count: 1 / 8; [je['ShaRose'/30, l='Chicken Farm', x=-456.28, y=4.00, z=-927.49]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.