Hopper: java.lang.NullPointerException: Initializing game

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-765752/

Crash:

java.lang.NullPointerException: Initializing game
	at azh.a(SourceFile:487)
	at azh.ac(SourceFile:313)

The following is the first clean report made public about this crash:

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

Time: 04/12/13 8:07 AM
Description: Initializing game

java.lang.NullPointerException: Initializing game
	at azh.a(SourceFile:487)
	at azh.ac(SourceFile:313)
	at azh.e(SourceFile:677)
	at net.minecraft.client.main.Main.main(SourceFile:151)


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

-- Head --
Stacktrace:
	at azh.a(SourceFile:487)
	at azh.ac(SourceFile:313)

-- Initialization --
Details:
Stacktrace:
	at azh.e(SourceFile:677)
	at net.minecraft.client.main.Main.main(SourceFile:151)

-- System Details --
Details:
	Minecraft Version: 13w48b
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.6.0_23, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
	Memory: 83667128 bytes (79 MB) / 128516096 bytes (122 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 13w48b
	LWJGL: 2.9.1
	OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
	GL Caps: 
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: ~~ERROR~~ NullPointerException: null
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
	Anisotropic Filtering: Off (1)

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-765752/35485898/