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  1. Minecraft Launcher
  2. MCL-434

Unable to launch the game with custom JVM arguments

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: 0.9.1
    • Fix Version/s: 0.9.2
    • Component/s: None
    • Environment:
      Windows 7 Ultimate x64
      Java 1.7_21 x64
    • Confirmation Status:
      Confirmed

      Description

      To reproduce:
      1. Set JVM arguments in Profile Editor to:
      -Xmx512M -d64

      2. “Play”
      3. Receive “Client> Invalid maximum heap size: -Xmx512M -d64” error

      P.S. Just in case, initially I’ve tried to launch the game with these args:
      -Xmx512M -d64 -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:+AggressiveOpts

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            People

            • Assignee:
              dinnerbone [Mojang] Nathan Adams
              Reporter:
              nekit Nikita Puzyryov
            • Votes:
              1 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:
                CHK: