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  1. Minecraft: Java Edition
  2. MC-2507

Entering IPv6 servers crashes the client

    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 1.4.2
    • Fix Version/s: Minecraft 1.4.5
    • Labels:
    • Confirmation Status:
      Unconfirmed

      Description

      When i'm trying to add a IPv6 Server, i cant click on "save".
      (Screenshot 1, mc1.png)

      When i'm trying to connect directly to the IPv6, i get as response:
      "java.net.SocketException: Protocol family unvailable"
      (Screenshot 2, mc2.png)

      Sometimes it crashes while trying to use IPv6:

      ---- Minecraft Crash Report ----
      // Ooh. Shiny.
      
      Time: 08.11.12 17:34
      Description: Unexpected error
      
      java.lang.NullPointerException
      	at aww.a(SourceFile:57)
      	at ayt.b(SourceFile:755)
      	at net.minecraft.client.Minecraft.J(SourceFile:604)
      	at net.minecraft.client.Minecraft.run(SourceFile:534)
      	at java.lang.Thread.run(Unknown Source)
      
      Relevant Details:
      - Minecraft Version: 1.4.2
      - Operating System: Windows 8 (amd64) version 6.2
      - Java Version: 1.7.0_09, Oracle Corporation
      - Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
      - Memory: 489391232 bytes (466 MB) / 524550144 bytes (500 MB) up to 954466304 bytes (910 MB)
      - JVM Flags: 2 total; -Xms512m -Xmx1024m
      - AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
      - LWJGL: 2.4.2
      - OpenGL: ATI Radeon HD 3870 X2 GL version 3.3.11653 Compatibility Profile Context, ATI Technologies Inc.
      - Is Modded: Probably not
      - Type: Client
      - Texture Pack: Default
      - Profiler Position: N/A (disabled)
      - Vec3 Pool Size: ~ERROR~ NullPointerException: null
      

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              • Assignee:
                Unassigned
                Reporter:
                ven000m ven000m
              • Votes:
                1 Vote for this issue
                Watchers:
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                Dates

                • Created:
                  Updated:
                  Resolved: