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  1. Minecraft: Java Edition
  2. MC-158115

java.lang.ArrayIndexOutOfBoundsException while generating new chunk

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    • Icon: Bug Bug
    • Resolution: Awaiting Response
    • None
    • 1.14.4
    • Unconfirmed
    • Crash

      1.14.4:
      ---- Minecraft Crash Report ----
      // You should try our sister game, Minceraft!
      
      Time: 29-7-19 15:49
      Description: Exception generating new chunk
      
      java.lang.ArrayIndexOutOfBoundsException: -1
      	at it.unimi.dsi.fastutil.longs.Long2IntLinkedOpenHashMap.fixPointers(Long2IntLinkedOpenHashMap.java:1122)
      	at it.unimi.dsi.fastutil.longs.Long2IntLinkedOpenHashMap.shiftKeys(Long2IntLinkedOpenHashMap.java:434)
      	at it.unimi.dsi.fastutil.longs.Long2IntLinkedOpenHashMap.removeFirstInt(Long2IntLinkedOpenHashMap.java:488)
      	at clv.a(SourceFile:30)
      	at cnf.a(SourceFile:14)
      	at cna.b(SourceFile:13)
      	at clv.a(SourceFile:26)
      	at cmt.a(SourceFile:22)
      	at cnb.a(SourceFile:15)
      	at clv.a(SourceFile:26)
      	at cmm.a(SourceFile:24)
      	at cnb.a(SourceFile:15)
      	at clv.a(SourceFile:26)
      	at cmj.a(SourceFile:24)
      	at bko.a(SourceFile:172)
      	at cet.a(SourceFile:187)
      	at cet.a(SourceFile:42)
      	at bxi.a(SourceFile:197)
      	at bxm.d(SourceFile:52)
      	at bxm.a(SourceFile:217)
      	at uw.a(SourceFile:543)
      	at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
      	at uw.a(SourceFile:537)
      	at java.util.concurrent.CompletableFuture.uniCompose(Unknown Source)
      	at java.util.concurrent.CompletableFuture$UniCompose.tryFire(Unknown Source)
      	at java.util.concurrent.CompletableFuture$Completion.run(Unknown Source)
      	at uy.b(SourceFile:58)
      	at agt.e(SourceFile:83)
      	at agt.a(SourceFile:123)
      	at agt.run(SourceFile:91)
      	at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(Unknown Source)
      	at java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
      	at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(Unknown Source)
      	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
      	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
      
      
      A detailed walkthrough of the error, its code path and all known details is as follows:
      ---------------------------------------------------------------------------------------
      
      -- Head --
      Thread: Server thread
      Stacktrace:
      	at it.unimi.dsi.fastutil.longs.Long2IntLinkedOpenHashMap.fixPointers(Long2IntLinkedOpenHashMap.java:1122)
      	at it.unimi.dsi.fastutil.longs.Long2IntLinkedOpenHashMap.shiftKeys(Long2IntLinkedOpenHashMap.java:434)
      	at it.unimi.dsi.fastutil.longs.Long2IntLinkedOpenHashMap.removeFirstInt(Long2IntLinkedOpenHashMap.java:488)
      	at clv.a(SourceFile:30)
      	at cnf.a(SourceFile:14)
      	at cna.b(SourceFile:13)
      	at clv.a(SourceFile:26)
      	at cmt.a(SourceFile:22)
      	at cnb.a(SourceFile:15)
      	at clv.a(SourceFile:26)
      	at cmm.a(SourceFile:24)
      	at cnb.a(SourceFile:15)
      	at clv.a(SourceFile:26)
      	at cmj.a(SourceFile:24)
      	at bko.a(SourceFile:172)
      	at cet.a(SourceFile:187)
      	at cet.a(SourceFile:42)
      	at bxi.a(SourceFile:197)
      	at bxm.d(SourceFile:52)
      	at bxm.a(SourceFile:217)
      
      -- Chunk to be generated --
      Details:
      	Location: 33,31
      	Position hash: 133143986209
      	Generator: bzf@37d227e5
      Stacktrace:
      	at uw.a(SourceFile:543)
      	at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
      	at uw.a(SourceFile:537)
      	at java.util.concurrent.CompletableFuture.uniCompose(Unknown Source)
      	at java.util.concurrent.CompletableFuture$UniCompose.tryFire(Unknown Source)
      	at java.util.concurrent.CompletableFuture$Completion.run(Unknown Source)
      	at uy.b(SourceFile:58)
      	at agt.e(SourceFile:83)
      	at agt.a(SourceFile:123)
      	at agt.run(SourceFile:91)
      
      -- Affected level --
      Details:
      	All players: 1 total; [vl['MarcoDaSilva'/29, l='New World', x=336.51, y=118.23, z=459.40]]
      	Chunk stats: ServerChunkCache: 3826
      	Level dimension: minecraft:overworld
      	Level name: New World
      	Level seed: -5430699455432374528
      	Level generator: ID 00 - default, ver 1. Features enabled: true
      	Level generator options: {}
      	Level spawn location: World: (240,65,-208), Chunk: (at 0,4,0 in 15,-13; contains blocks 240,0,-208 to 255,255,-193), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
      	Level time: 6984 game time, 6984 day time
      	Level storage version: 0x04ABD - Anvil
      	Level weather: Rain time: 102512 (now: false), thunder time: 169541 (now: false)
      	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
      Stacktrace:
      	at net.minecraft.server.MinecraftServer.b(SourceFile:838)
      	at net.minecraft.server.MinecraftServer.a(SourceFile:774)
      	at eac.a(SourceFile:128)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:642)
      	at java.lang.Thread.run(Unknown Source)
      
      -- System Details --
      Details:
      	Minecraft Version: 1.14.4
      	Minecraft Version ID: 1.14.4
      	Operating System: Windows 10 (amd64) version 10.0
      	Java Version: 1.8.0_221, Oracle Corporation
      	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
      	Memory: 1540473672 bytes (1469 MB) / 2046820352 bytes (1952 MB) up to 2147483648 bytes (2048 MB)
      	CPUs: 4
      	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
      	Player Count: 1 / 8; [vl['MarcoDaSilva'/29, l='New World', x=336.51, y=118.23, z=459.40]]
      	Data Packs: vanilla
      	Type: Integrated Server (map_client.txt)
      	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.
      

            Unassigned Unassigned
            Marc van Dalen Marc van Dalen
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              Created:
              Updated:
              Resolved: