[jdk11u] RFR: 8315135: Memory leak in the native implementation of Pack200.Unpacker.unpack()

Wed Aug 30 16:13:33 UTC 2023

Hi all,

This pull request contains a backport of commit [b77c161e](https://github.com/openjdk/jdk11u-dev/commit/b77c161e7509aa3b09ebf3e6b2b1490c0667bbdc) from the [openjdk/jdk11u-dev](https://git.openjdk.org/jdk11u-dev) repository.

The commit being backported was authored by Volker Simonis on 30 Aug 2023 and was reviewed by Christoph Langer and Thomas Stuefe.

Thanks!

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Commit messages:
 - Backport b77c161e7509aa3b09ebf3e6b2b1490c0667bbdc

Changes: https://git.openjdk.org/jdk11u/pull/79/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u&pr=79&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8315135
  Stats: 65 lines in 4 files changed: 63 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk11u/pull/79.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u.git pull/79/head:pull/79

PR: https://git.openjdk.org/jdk11u/pull/79