RFR: 8307961: java/foreign/enablenativeaccess/TestEnableNativeAccess.java fails with ShouldNotReachHere

Thu May 11 21:52:08 UTC 2023

This patch fixes the JNI test for the enable native access flag, which was updated incorrectly as part of https://git.openjdk.org/jdk/pull/13863.

The problem is that the test doesn't make global references out of the local ones before sharing them with another thread.

I could reproduce the failure locally with `-Xcheck:jni`. With this patch, the test passes.

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Commit messages:
 - Initial push

Changes: https://git.openjdk.org/jdk/pull/13944/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13944&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8307961
  Stats: 8 lines in 1 file changed: 3 ins; 0 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/13944.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13944/head:pull/13944

PR: https://git.openjdk.org/jdk/pull/13944