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  1. Minecraft: Java Edition
  2. MC-251640

io.netty.handler.codec.EncoderException when using special characters in chat message

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    • Icon: Bug Bug
    • Resolution: Fixed
    • 1.19 Pre-release 1
    • 22w19a
    • None
    • Confirmed
    • Networking
    • Very Important

      When typing a chat message that contains a special character on a server with chat preview enabled, an exception will occur and you get disconnected.

       

      Steps to reproduce:

      1. Join a server with chat preview enabled.
      2. Type any letter until you can't type anymore.
      3. Press backspace once.
      4. Type a special character like a "☺" for example.
      5. Observe disconnect.

      See client log attached:

        1. latest_server.log
          2 kB
          Quinten
        2. latest.log
          10 kB
          Quinten
        3. MC-251640.png
          447 kB
          [Mod] Avoma
        4. screenshot-1.png
          98 kB
          Quinten
        5. server.properties
          1 kB
          Quinten

            gegy1000 [Mojang] Gegy
            QUINT_09 Quinten
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              Created:
              Updated:
              Resolved:
              CHK: