---- Minecraft Crash Report ----
// This doesn't make any sense!

Time: 12/15/12 1:58 PM
Description: Ticking memory connection

java.lang.NullPointerException
	at um.f(SourceFile:129)
	at um.h(SourceFile:143)
	at qw.a(SourceFile:219)
	at px.c_(SourceFile:178)
	at qx.r(SourceFile:388)
	at qx.c(SourceFile:380)
	at md.j_(SourceFile:526)
	at qx.j_(SourceFile:200)
	at iq.g(SourceFile:175)
	at iv.a(SourceFile:199)
	at ec.a(SourceFile:136)
	at cf.b(SourceFile:55)
	at iv.d(SourceFile:57)
	at iw.b(SourceFile:39)
	at bdr.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.r(SourceFile:769)
	at net.minecraft.server.MinecraftServer.q(SourceFile:686)
	at bdo.q(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:620)
	at fy.run(SourceFile:856)


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

-- System Details --
Details:
	Minecraft Version: 1.4.5
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_09, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 253055160 bytes (241 MB) / 532938752 bytes (508 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 5182 (290192 bytes; 0 MB) allocated, 4777 (267512 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 1773 (99288 bytes; 0 MB) allocated, 1580 (88480 bytes; 0 MB) used
	Player Count: 2 / 8; [iq['Skizac'/158, l='Beka's Fantasy World', x=-15.27, y=66.00, z=217.05], iq['TomatoesBaby'/16951038, l='Beka's Fantasy World', x=-988.79, y=50.00, z=60.65]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.