Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 1.7.2, Minecraft 1.7.3, Minecraft 1.7.4, Minecraft 14w02a, Minecraft 14w02b, Minecraft 14w08a
    • Fix Version/s: Minecraft 14w25b
    • Labels:
      None
    • Environment:

      Windows 7 x64 Ultimate Intel i5-3470 CPU @ 3.20 GHz

    • Confirmation Status:
      Confirmed

      Description

      So me and my friend were screwing around with the 1.7.1 server, and we started using tellraw. Then I tried to mess with him by giving him a null message. When I did /tellraw @a null it crashed both of our clients.

      STEPS TO REPRODUCE:
      Go on the server (1.7.1)
      Op yourself
      Do /tellraw @a null
      Boom

      Crash log:
      ---- Minecraft Crash Report ----
      // Why is it breaking :(
      
      Time: 10/23/13 4:21 PM
      Description: Unexpected error
      
      java.lang.NullPointerException: Unexpected error
      	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:192)
      	at com.google.common.collect.Lists.newArrayList(Lists.java:126)
      	at ban.a(SourceFile:144)
      	at ban.a(SourceFile:123)
      	at ban.a(SourceFile:119)
      	at biu.a(SourceFile:456)
      	at fz.a(SourceFile:38)
      	at fz.a(SourceFile:9)
      	at ef.a(SourceFile:143)
      	at bix.e(SourceFile:212)
      	at azc.o(SourceFile:1281)
      	at azc.ad(SourceFile:753)
      	at azc.e(SourceFile:704)
      	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 com.google.common.base.Preconditions.checkNotNull(Preconditions.java:192)
      	at com.google.common.collect.Lists.newArrayList(Lists.java:126)
      	at ban.a(SourceFile:144)
      	at ban.a(SourceFile:123)
      	at ban.a(SourceFile:119)
      	at biu.a(SourceFile:456)
      	at fz.a(SourceFile:38)
      	at fz.a(SourceFile:9)
      	at ef.a(SourceFile:143)
      	at bix.e(SourceFile:212)
      
      -- Affected level --
      Details:
      	Level name: MpServer
      	All players: 1 total; [bjd['etherock'/4946, l='MpServer', x=-6.70, y=62.62, z=194.23]]
      	Chunk stats: MultiplayerChunkCache: 49, 49
      	Level seed: 0
      	Level generator: ID 00 - default, ver 1. Features enabled: false
      	Level generator options: 
      	Level spawn location: World: (18,64,248), Chunk: (at 2,4,8 in 1,15; contains blocks 16,0,240 to 31,255,255), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
      	Level time: 3799188 game time, 3799188 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: 9 total; [vv['item.tile.sapling.oak'/2869, l='MpServer', x=13.72, y=74.13, z=205.88], bjd['etherock'/4946, l='MpServer', x=-6.70, y=62.62, z=194.23], vv['item.tile.sapling.oak'/2375, l='MpServer', x=5.97, y=68.13, z=201.88], vv['item.item.porkchopCooked'/4945, l='MpServer', x=12.13, y=67.13, z=199.88], up['Bat'/4971, l='MpServer', x=-25.81, y=46.99, z=201.57], up['Bat'/4970, l='MpServer', x=-27.02, y=44.53, z=203.49], vv['item.tile.torch'/4943, l='MpServer', x=7.75, y=73.13, z=196.56], vv['item.tile.sapling.oak'/2514, l='MpServer', x=8.53, y=81.13, z=205.56], vv['item.tile.sapling.oak'/4201, l='MpServer', x=10.09, y=80.13, z=204.00]]
      	Retry entities: 0 total; []
      	Server brand: vanilla
      	Server type: Non-integrated multiplayer server
      Stacktrace:
      	at biy.a(SourceFile:284)
      	at azc.b(SourceFile:1949)
      	at azc.e(SourceFile:718)
      	at net.minecraft.client.main.Main.main(SourceFile:103)
      
      -- System Details --
      Details:
      	Minecraft Version: 1.7.1
      	Operating System: Windows 7 (amd64) version 6.1
      	Java Version: 1.7.0_40, Oracle Corporation
      	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
      	Memory: 374623592 bytes (357 MB) / 609222656 bytes (581 MB) up to 954728448 bytes (910 MB)
      	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
      	AABB Pool Size: 7741 (433496 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
      	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
      	Launched Version: 1.7.1
      	LWJGL: 2.9.0
      	OpenGL: GeForce 210/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
      	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)
      	Vec3 Pool Size: 1943 (108808 bytes; 0 MB) allocated, 20 (1120 bytes; 0 MB) used
      	Anisotropic Filtering: On (4)
      

      Server log when performing
      tellraw @a null

      [16:29:04] [Server thread/INFO]: adam223344 lost connection: TranslatableCompone
      nt{key='disconnect.genericReason', args=[Internal Exception: java.io.IOException
      : An existing connection was forcibly closed by the remote host], siblings=[], s
      tyle=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null,
       obfuscated=null, clickEvent=null, hoverEvent=null}}
      [16:29:04] [Server thread/INFO]: adam223344 left the game
      [16:29:19] [User Authenticator #3/INFO]: UUID of player adam223344 is 7f5301e567
      42427cafe1e0df2fd9f8cb
      [16:29:19] [Server thread/INFO]: adam223344[/82.5.77.226:53819] logged in with e
      ntity id 661 at (-49.52345296150794, 77.24918707874468, 374.2445096075345)
      [16:29:19] [Server thread/INFO]: adam223344 joined the game
      

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              • Assignee:
                Unassigned
                Reporter:
                etherock clunker5
              • Votes:
                3 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
                  CHK: