8298783: java/lang/ref/FinalizerHistogramTest.java failed with "RuntimeException: MyObject is not found in test output"

[sendaoYan]

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Hi all,

This pull request contains a backport of commit fe29cad5 from the openjdk/jdk repository.

The commit being backported was authored by Brent Christian on 6 May 2025 and was reviewed by Kim Barrett and Jaikiran Pai.

Thanks!

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Progress

• [x] Change must not contain extraneous whitespace
• [x] Commit message must refer to an issue
• [x] JDK-8298783 needs maintainer approval

Issue

• JDK-8298783: java/lang/ref/FinalizerHistogramTest.java failed with "RuntimeException: MyObject is not found in test output" (Bug - P4 - Approved)

Reviewing

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$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/3869/head:pull/3869
$ git checkout pull/3869

Update a local copy of the PR:
$ git checkout pull/3869
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/3869/head

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$ git pr checkout 3869

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https://git.openjdk.org/jdk17u-dev/pull/3869.diff

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