---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 01.03.2013 17:41
Description: Ticking memory connection

java.lang.NullPointerException
	at mp.U(SourceFile:1169)
	at jh.a(SourceFile:120)
	at ee.a(SourceFile:136)
	at ch.b(SourceFile:59)
	at jh.d(SourceFile:60)
	at jk.b(SourceFile:35)
	at bjd.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.r(SourceFile:480)
	at net.minecraft.server.MinecraftServer.q(SourceFile:397)
	at bja.q(SourceFile:122)
	at net.minecraft.server.MinecraftServer.run(SourceFile:331)
	at gp.run(SourceFile:573)


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

-- System Details --
Details:
	Minecraft Version: 13w09c
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_11, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 178246456 bytes (169 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 3590 (201040 bytes; 0 MB) allocated, 3502 (196112 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 2, tcache: 0, allocated: 1, tallocated: 63
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 8609 (482104 bytes; 0 MB) allocated, 8367 (468552 bytes; 0 MB) used
	Player Count: 1 / 8; [jc['Sarp'/83, l='Sarpi Surv.', x=149,35, y=40,00, z=-52,41]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.