java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space

---- Minecraft Crash Report ----
// Everything's going to plan. No, really, that was supposed to happen.

Time: 2013/9/5 下午 9:57
Description: Registering texture

java.lang.OutOfMemoryError: Java heap space
	at bkx.a(SourceFile:100)
	at bkx.a(SourceFile:90)
	at bkx.a(SourceFile:78)
	at bkn.a(SourceFile:45)
	at bku.a(SourceFile:69)
	at bku.a(SourceFile:37)
	at aww.b(SourceFile:198)
	at aww.a(SourceFile:208)
	at aww.a(SourceFile:162)
	at aww.a(SourceFile:357)
	at aww.b(SourceFile:436)
	at aww.a(SourceFile:257)
	at aww.a(SourceFile:238)
	at awy.a(SourceFile:97)
	at bny.a(SourceFile:530)
	at bhh.b(SourceFile:720)
	at avx.V(SourceFile:713)
	at avx.e(SourceFile:642)
	at net.minecraft.client.main.Main.main(SourceFile:103)


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

-- Head --
Stacktrace:
	at bkx.a(SourceFile:100)
	at bkx.a(SourceFile:90)
	at bkx.a(SourceFile:78)
	at bkn.a(SourceFile:45)

-- Resource location being registered --
Details:
	Resource location: minecraft:textures/font/unicode_page_00.png
	Texture object class: bkn
Stacktrace:
	at bku.a(SourceFile:69)
	at bku.a(SourceFile:37)
	at aww.b(SourceFile:198)
	at aww.a(SourceFile:208)
	at aww.a(SourceFile:162)
	at aww.a(SourceFile:357)
	at aww.b(SourceFile:436)
	at aww.a(SourceFile:257)
	at aww.a(SourceFile:238)
	at awy.a(SourceFile:97)
	at bny.a(SourceFile:530)

-- Screen render details --
Details:
	Screen name: bny
	Mouse location: Scaled: (351, 192). Absolute: (703, 95)
	Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2
Stacktrace:
	at bhh.b(SourceFile:720)
	at avx.V(SourceFile:713)
	at avx.e(SourceFile:642)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w36a
	Operating System: Mac OS X (x86_64) version 10.8.4
	Java Version: 1.6.0_51, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 15679304 bytes (14 MB) / 50266112 bytes (47 MB) up to 50266112 bytes (47 MB)
	JVM Flags: 1 total; -Xmx50M
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: [com.ibm.icu.text.ArabicShapingException], [gnu.trove.TIntCollection], [gnu.trove.impl.HashFunctions, PrimeFinder], [gnu.trove.impl.hash.THash, TPrimitiveHash, TIntIntHash], [gnu.trove.iterator.TIterator, TAdvancingIterator, TIntIntIterator], [gnu.trove.map.TIntIntMap], [gnu.trove.map.hash.TIntIntHashMap], [gnu.trove.procedure.TIntIntProcedure], [gnu.trove.set.TIntSet]
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 13w36a
	LWJGL: 2.9.0
	OpenGL: AMD Radeon HD 6750M OpenGL Engine GL version 2.1 ATI-1.8.18, ATI Technologies Inc.
	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