java.lang.NullPointerException
	at net.minecraft.client.multiplayer.PlayerControllerMP.func_78769_a(PlayerControllerMP.java:438)
	at net.minecraft.client.Minecraft.func_71402_c(Minecraft.java:1417)
	at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1879)
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:910)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:838)
	at net.minecraft.client.main.Main.main(SourceFile:101)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:126)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:31)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/1595351868.invoke_V(Unknown Source)
	at net.minecraft.Launcher.newstart(Unknown Source)
	at net.k773.Auth.start(Unknown Source)
	at net.k773.Auth.auth(Unknown Source)
	at net.k773.gui.Gui$2.run(Unknown Source)