crash-2015-01-21_17.42.42-server

---- Minecraft Crash Report ----
// I feel sad now :(

Time: 1/21/15 5:42 PM
Description: Exception in server tick loop

java.lang.NullPointerException: Exception in server tick loop
	at net.minecraft.server.v1_7_R2.DedicatedServer.ax(DedicatedServer.java:282)
	at net.minecraft.server.v1_7_R2.DedicatedServer.a(DedicatedServer.java:228)
	at net.minecraft.server.v1_7_R2.MinecraftServer.run(MinecraftServer.java:467)
	at net.minecraft.server.v1_7_R2.ThreadServerApplication.run(SourceFile:618)


A detailed walkthrough of the error, its code path and all known details is as follows:
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-- System Details --
Details:
	Minecraft Version: 1.7.5
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.8.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 916831920 bytes (874 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 2 total; -Xmx1024M -Xms1024M
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	CraftBukkit Information:
   Running:
   Failed to handle CraftCrashReport:
java.lang.NullPointerException
	at org.bukkit.Bukkit.getName(Bukkit.java:74)
	at org.bukkit.craftbukkit.v1_7_R2.CraftCrashReport.call(CraftCrashReport.java:20)
	at net.minecraft.server.v1_7_R2.CrashReportSystemDetails.a(SourceFile:74)
	at net.minecraft.server.v1_7_R2.CrashReport.h(CrashReport.java:45)
	at net.minecraft.server.v1_7_R2.CrashReport.<init>(CrashReport.java:33)
	at net.minecraft.server.v1_7_R2.MinecraftServer.run(MinecraftServer.java:476)
	at net.minecraft.server.v1_7_R2.ThreadServerApplication.run(SourceFile:618)

	Profiler Position: N/A (disabled)
	Is Modded: ~~ERROR~~ NullPointerException: null
	Type: Dedicated Server (map_server.txt)