2011-09-17 20:48:35 [SEVERE] java.lang.NullPointerException
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.EntityDamageSourceIndirect.a(SourceFile:21)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.EntityPlayer.die(EntityPlayer.java:141)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.EntityLiving.damageEntity(EntityLiving.java:455)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.EntityHuman.damageEntity(EntityHuman.java:583)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.EntityPlayer.damageEntity(EntityPlayer.java:201)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.EntityArrow.s_(EntityArrow.java:199)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.World.entityJoinedWorld(World.java:1186)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:48)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.World.playerJoinedWorld(World.java:1168)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.World.cleanUp(World.java:1083)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:460)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374)
2011-09-17 20:48:35 [SEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:417)
2011-09-17 20:48:35 [SEVERE] Unexpected exception
java.lang.NullPointerException
	at net.minecraft.server.EntityDamageSourceIndirect.a(SourceFile:21)
	at net.minecraft.server.EntityPlayer.die(EntityPlayer.java:141)
	at net.minecraft.server.EntityLiving.damageEntity(EntityLiving.java:455)
	at net.minecraft.server.EntityHuman.damageEntity(EntityHuman.java:583)
	at net.minecraft.server.EntityPlayer.damageEntity(EntityPlayer.java:201)
	at net.minecraft.server.EntityArrow.s_(EntityArrow.java:199)
	at net.minecraft.server.World.entityJoinedWorld(World.java:1186)
	at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:48)
	at net.minecraft.server.World.playerJoinedWorld(World.java:1168)
	at net.minecraft.server.World.cleanUp(World.java:1083)
	at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:460)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:417)