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Details

    • Bug
    • Status: Resolved
    • Resolution: Fixed
    • 1.18 Pre-release 1, 1.18 Pre-release 2, 1.18 Pre-release 4
    • 1.18 Pre-release 6
    • None
    • Ubuntu 20.08, OpenJDK 16.0.1+9-Ubuntu-120.04
    • Community Consensus
    • (Unassigned)

    Description

      I'm experiencing an off-heap memory leak, quickly consuming my PC's RAM over minutes of creative-mode exploration.

      The Java heap is otherwise behaving fine and appears to respect the assigned limit (4GB).  The memory consumption is associated with the java process.

      • Minecraft:  1.18 Pre-release 1, 21w44a
      • Launcher:  MultiMC 5 0.6.13-2519
      • Java:  OpenJDK 16.0.1+9-Ubuntu-120.04
      • OS:  Ubuntu 20.04.3
      • RAM:  16GB (system) with a 4GB Java heap allocation
      • GPU:  NVIDIA GeForce GTX 1070
      • GPU Driver:  3.2.0 NVIDIA 495.44 (nvidia-driver-495)

      I'll be digging deeper into the issue but I'm unfamiliar with Java, so any tips on tracking down the source of the leak would be helpful!

      Attachments

        1. deobf_launcher_log.txt
          891 kB
        2. launcher_log.txt
          770 kB
        3. profile.gif
          profile.gif
          185 kB
        4. profile2.gif
          profile2.gif
          147 kB

        Activity

          People

            xilefian [Mojang] Felix Jones
            H2O_au H2O_au
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            Dates

              Created:
              Updated:
              Resolved:
              CHK: