8283784: java_lang_String::as_platform_dependent_str stores to oop in native state

[jyma22]

Hi all,

This pull request contains a backport of commit c9a469a from the openjdk/jdk repository.

The commit being backported was authored by David Holmes on Mar 30 2022 and was reviewed by Kim Barrett, Aleksey Shipilev, and Stefan Karlsson.

Thanks!

---

Progress

• Change must not contain extraneous whitespace
• JDK-8283784 needs maintainer approval
• Commit message must refer to an issue

Error

 ⚠️ OCA signatory status must be verified

Issue

• JDK-8283784: java_lang_String::as_platform_dependent_str stores to oop in native state (Bug - P4)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/3988/head:pull/3988
$ git checkout pull/3988

Update a local copy of the PR:
$ git checkout pull/3988
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/3988/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 3988

View PR using the GUI difftool:
$ git pr show -t 3988

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/3988.diff

[bridgekeeper]

Hi @jyma22, welcome to this OpenJDK project and thanks for contributing!

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[openjdk]

❗ This change is not yet ready to be integrated.
See the Progress checklist in the description for automated requirements.

[openjdk]

⚠️ @jyma22 This pull request contains merges that bring in commits not present in the target repository. Since this is not a "merge style" pull request, these changes will be squashed when this pull request in integrated. If this is your intention, then please ignore this message. If you want to preserve the commit structure, you must change the title of this pull request to Merge <project>:<branch> where <project> is the name of another project in the OpenJDK organization (for example Merge jdk:master).

[jyma22]

/signed

[bridgekeeper]

Thank you! Please allow for up to two weeks to process your OCA, although it is usually done within one to two business days. Also, please note that pull requests that are pending an OCA check will not usually be evaluated, so your patience is appreciated!

[openjdk]

This backport pull request has now been updated with issue from the original commit.