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  1. Minecraft: Java Edition
  2. MC-80782

Memoryleak caused by Maps; even post reconnect


    • Icon: Bug Bug
    • Resolution: Fixed
    • Minecraft 16w43a
    • Minecraft 1.8.1, Minecraft 1.8.3, Minecraft 1.8.4, Minecraft 1.8.5, Minecraft 1.8.6, Minecraft 1.9.1, Minecraft 1.9.2, Minecraft 1.9.4, Minecraft 1.10
    • Windows 10
    • Unconfirmed

      Maps will be kept in memory even after disconnecting from a server.

      Proof: https://youtu.be/2vcMEGn4IgI ( 1Min 32 Sec )
      The Video shows multiple reconnects to a Server resulting in a OutOfMemoryError with Vanilla 1.8.6

      The only possible workaround is to restart the Minecraft-Client.

      This is related to MC-46345 ( MC-80297 ) and might be caused by the same faulty code - but the bug in itself is different.

      This issue is not fixed in 1.9.2.
      Proof: https://www.youtube.com/watch?v=biQF9qu2ww8

      MC-46345 only refers to the maps no longer updating.
      This report refers to the memory never being cleared and ultimately causing a OutOfMemoryError.

            Unassigned Unassigned
            Kademlia Kademlia
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