8268635: Corrupt oop in ClassLoaderData

[earthling-amzn]

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8268635: Corrupt oop in ClassLoaderData

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/114/head:pull/114
$ git checkout pull/114

Update a local copy of the PR:
$ git checkout pull/114
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/114/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 114

View PR using the GUI difftool:
$ git pr show -t 114

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/114.diff

[bridgekeeper]

👋 Welcome back wkemper! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

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

[openjdk]

@earthling-amzn This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8268635: Corrupt oop in ClassLoaderData

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been no new commits pushed to the master branch. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you prefer to avoid any potential automatic rebasing, please check the documentation for the /integrate command for further details.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[earthling-amzn]

/integrate

[openjdk]

@earthling-amzn
Your change (at version 2cd1725) is now ready to be sponsored by a Committer.

[mlbridge]

Webrevs

• 00: Full (2cd1725d)

[shipilev]

@earthling-amzn You should add jdk11u-fix-request tag and "Fix Request" comment for 11u maintainers approvals first.

[earthling-amzn]

/tag jdk11u-fix-request

Fix Request

[openjdk]

@earthling-amzn Unknown command tag - for a list of valid commands use /help.

[earthling-amzn]

@shipilev - Guessing I should do this on the JBS ticket?

[shipilev]

@shipilev - Guessing I should do this on the JBS ticket?

Yes. https://wiki.openjdk.java.net/display/JDKUpdates/How+to+contribute+a+fix

[RealCLanger]

I approved it.

/sponsor

[openjdk]

Going to push as commit 3ce8c72.
Since your change was applied there have been 3 commits pushed to the master branch:

• 7bc4f40: 8261238: NMT should not limit baselining by size threshold
• 591d769: 8263407: SPARC64 detection fails on Athena (SPARC64-X)
• 509170c: 8255452: Doing GC during JVMTI MethodExit event posting breaks return oop

Your commit was automatically rebased without conflicts.

[openjdk]

@RealCLanger @earthling-amzn Pushed as commit 3ce8c72.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.