I need a review for this bug fix causing intermittent test failures. There is a reachability fence issue with PEM.java when accessing the `content`.
Thanks --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - initial Changes: https://git.openjdk.org/jdk/pull/31564/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=31564&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8385978 Stats: 22 lines in 1 file changed: 17 ins; 0 del; 5 mod Patch: https://git.openjdk.org/jdk/pull/31564.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/31564/head:pull/31564 PR: https://git.openjdk.org/jdk/pull/31564
