Minecraft has crashed!      
      ----------------------      

Minecraft has stopped running because it encountered a problem; Failed to start game

A full error report has been saved to C:\Users\xxx\AppData\Roaming\.minecraft\crash-reports\crash-2013-01-10_18.11.36-client.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash :(



--- BEGIN ERROR REPORT 98a166af --------
Full report at:
C:\Users\xxx\AppData\Roaming\.minecraft\crash-reports\crash-2013-01-10_18.11.36-client.txt
Please show that file to Mojang, NOT just this screen!

Generated 10.01.13 18:11

-- System Details --
Details:
	Minecraft Version: 13w02a
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.6.0_31, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
	Memory: 461125584 bytes (439 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	LWJGL: 2.4.2
	OpenGL: AMD Radeon HD 6750M GL version 4.1.10428 Compatibility Profile Context, ATI Technologies Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Texture Pack: Default
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

java.lang.NullPointerException
	at javax.imageio.ImageIO.write(Unknown Source)
	at bem.c(SourceFile:312)
	at beo.b(SourceFile:134)
	at bcd.c(SourceFile:429)
	at net.minecraft.client.Minecraft.a(SourceFile:296)
	at atr.a(SourceFile:56)
	at net.minecraft.client.Minecraft.run(SourceFile:506)
	at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 36f31ca0 ----------