Hopper: java.lang.IllegalStateException: Keyboard must be created before you can read events

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-248176/

Crash:

java.lang.IllegalStateException: Keyboard must be created before you can read events
	at org.lwjgl.input.Keyboard.next(Keyboard.java:475)
	at azr.n(SourceFile:216)

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

---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 27/09/13 21:33
Description: Updating screen events

java.lang.IllegalStateException: Keyboard must be created before you can read events
	at org.lwjgl.input.Keyboard.next(Keyboard.java:475)
	at azr.n(SourceFile:216)
	at awq.o(SourceFile:1281)
	at awq.aa(SourceFile:753)
	at awq.e(SourceFile:704)
	at net.minecraft.client.main.Main.main(SourceFile:104)


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

-- Head --
Stacktrace:
	at org.lwjgl.input.Keyboard.next(Keyboard.java:475)
	at azr.n(SourceFile:216)

-- Affected screen --
Details:
	Screen name: bpm
Stacktrace:
	at awq.o(SourceFile:1281)
	at awq.aa(SourceFile:753)
	at awq.e(SourceFile:704)
	at net.minecraft.client.main.Main.main(SourceFile:104)

-- System Details --
Details:
	Minecraft Version: 13w39b
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 117575496 bytes (112 MB) / 228851712 bytes (218 MB) up to 4772200448 bytes (4551 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx5G
	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: 13w39b
	LWJGL: 2.9.0
	OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-248176/14686567/