minecraftクラッシュレポート解読頼む！

質問

Minecraft PCについて。
１週間ほど前から、マイクラのタイトルに行くことも、MOJANGのロゴも表示せずクラッシュしてしまいます。
どなたか原因を教えてください。
バージョン1.11.2
MODは無し。 下記がクラッシュレポートです。

---- Minecraft Crash Report ----
// You're mean.

Time: 7/2/17 6:01 PM
Description: Initializing game

java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOfRange(Arrays.java:3664)
at java.lang.String.<init>(String.java:201)
at java.lang.StringBuilder.toString(StringBuilder.java:407)
at com.google.gson.stream.JsonReader.nextQuotedValue(JsonReader.java:989)
at com.google.gson.stream.JsonReader.nextString(JsonReader.java:811)
at com.google.gson.internal.bind.TypeAdapters$13.read(TypeAdapters.java:358)
at com.google.gson.internal.bind.TypeAdapters$13.read(TypeAdapters.java:346)
at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40)
at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:81)
at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:60)
at com.google.gson.Gson.fromJson(Gson.java:803)
at com.google.gson.Gson.fromJson(Gson.java:768)
at com.google.gson.Gson.fromJson(Gson.java:717)
at beu.a(SourceFile:838)
at beu.<init>(SourceFile:355)
at bes.an(SourceFile:422)
at bes.a(SourceFile:383)
at net.minecraft.client.main.Main.main(SourceFile:124)

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

-- Head --
Thread: Client thread
Stacktrace:
at java.util.Arrays.copyOfRange(Arrays.java:3664)
at java.lang.String.<init>(String.java:201)
at java.lang.StringBuilder.toString(StringBuilder.java:407)
at com.google.gson.stream.JsonReader.nextQuotedValue(JsonReader.java:989)
at com.google.gson.stream.JsonReader.nextString(JsonReader.java:811)
at com.google.gson.internal.bind.TypeAdapters$13.read(TypeAdapters.java:358)
at com.google.gson.internal.bind.TypeAdapters$13.read(TypeAdapters.java:346)
at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40)
at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:81)
at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:60)
at com.google.gson.Gson.fromJson(Gson.java:803)
at com.google.gson.Gson.fromJson(Gson.java:768)
at com.google.gson.Gson.fromJson(Gson.java:717)
at beu.a(SourceFile:838)
at beu.<init>(SourceFile:355)
at bes.an(SourceFile:422)

-- Initialization --
Details:
Stacktrace:
at bes.a(SourceFile:383)
at net.minecraft.client.main.Main.main(SourceFile:124)

-- System Details --
Details:
Minecraft Version: 1.11.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 307165720 bytes (292 MB) / 1060372480 bytes (1011 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.11.2
LWJGL: 2.9.4
OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
GL Caps:
Using VBOs: ~~ERROR~~ NullPointerException: null
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Packs: ~~ERROR~~ NullPointerException: null
Current Language: ~~ERROR~~ NullPointerException: null
Profiler Position: N/A (disabled)
CPU: <unknown>

回答No.1

a1g223xzr

java.lang.OutOfMemoryError: Java heap space
＞＞メモリが確保できなかった
どうやら、「Gson」用にメモリを用意しきれなかったので、PCのメモリが足りてるか、Javaに与えるメモリ量が大丈夫か確認してみてください