I opened 14w02b, got exited and made a new world but when it said "Loading World" it crashed.

So, I was exited becuase I heard a freaking new snapshot was out, I opened my minecraft, used my Snapshot Profile and launched 14w02b. Then I decided to open a Single Player world called "Testing World". It said "Loading World". I got exited but suddenly it crashed.

---- Minecraft Crash Report ----
// Ouch. That hurt :(

Time: 10/01/14 07:10
Description: Unexpected error

java.lang.IndexOutOfBoundsException
	at java.nio.Buffer.checkIndex(Buffer.java:532)
	at java.nio.DirectIntBufferU.get(DirectIntBufferU.java:253)
	at bok.a(SourceFile:273)
	at bok.a(SourceFile:222)
	at bav.a(SourceFile:1738)
	at bav.a(SourceFile:1695)
	at blk.a(SourceFile:102)
	at hk.a(SourceFile:72)
	at hk.a(SourceFile:13)
	at et.a(SourceFile:166)
	at bav.p(SourceFile:1628)
	at bav.ah(SourceFile:765)
	at bav.f(SourceFile:719)
	at net.minecraft.client.main.Main.main(SourceFile:154)


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

-- Head --
Stacktrace:
	at java.nio.Buffer.checkIndex(Buffer.java:532)
	at java.nio.DirectIntBufferU.get(DirectIntBufferU.java:253)
	at bok.a(SourceFile:273)
	at bok.a(SourceFile:222)
	at bav.a(SourceFile:1738)
	at bav.a(SourceFile:1695)
	at blk.a(SourceFile:102)
	at hk.a(SourceFile:72)
	at hk.a(SourceFile:13)
	at et.a(SourceFile:166)

-- Affected level --
Details:
	Level name: MpServer
	All players: 0 total; []
	Chunk stats: MultiplayerChunkCache: 0, 0
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: 8.00,64.00,8.00 - World: (8,64,8), Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 0 game time, 0 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 0 total; []
	Retry entities: 0 total; []
	Server brand: ~~ERROR~~ NullPointerException: null
	Server type: Integrated singleplayer server
Stacktrace:
	at blo.a(SourceFile:298)
	at bav.b(SourceFile:2016)
	at bav.f(SourceFile:733)
	at net.minecraft.client.main.Main.main(SourceFile:154)

-- System Details --
Details:
	Minecraft Version: 14w02b
	Operating System: Linux (amd64) version 3.8.0-35-generic
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 207317144 bytes (197 MB) / 300220416 bytes (286 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 1 total; -Xmx1G
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 14w02b
	LWJGL: 2.9.1
	OpenGL: Quadro NVS 135M/PCIe/SSE2 GL version 3.3.0 NVIDIA 304.88, NVIDIA Corporation
	GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

	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)
	Anisotropic Filtering: Off (1)

(P.S: It also works with my other S.P Worlds!)