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  1. JDK
  2. JDK-8274285

By reference parameters should be kept alive during downcalls

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: repo-panama
    • Fix Version/s: None
    • Component/s: tools

      Description

      All by-reference parameters in a downcall method handle (of type Addressable) should be acquired before the downcall, and released afterwards.

      See:
      https://inside.java/2021/05/28/taming-resource-scopes/

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          Commit Commit openjdk/panama-foreign/208d6b7b

          Review Review openjdk/panama-foreign/581

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              Assignee:
              mcimadamore Maurizio Cimadamore
              Reporter:
              mcimadamore Maurizio Cimadamore
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                Created:
                Updated:
                Resolved: