8251257: NMT: jcmd VM.native_memory scale=1 crashes target VM

[kvergizova]

I'd like to backport 8251257 to 13u for parity with 11u.
The patch applies cleanly.
Tested with nmt tests.

---

Progress

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

Issue

• JDK-8251257: NMT: jcmd VM.native_memory scale=1 crashes target VM

Download

$ git fetch https://git.openjdk.java.net/jdk13u-dev pull/88/head:pull/88
$ git checkout pull/88

[bridgekeeper]

👋 Welcome back evergizova! 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]

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

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

8251257: NMT: jcmd VM.native_memory scale=1 crashes target VM

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 1 new commit pushed to the master branch:

• 0bb1017: 8233027: OopMapSet::all_do does oms.next() twice during iteration

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[mlbridge]

Webrevs

• 00: Full (94b847f)

[kvergizova]

/integrate

[openjdk]

@kvergizova
Your change (at version 94b847f) is now ready to be sponsored by a Committer.

[yan-too]

/sponsor

[openjdk]

@yan-too @kvergizova Since your change was applied there has been 1 commit pushed to the master branch:

• 0bb1017: 8233027: OopMapSet::all_do does oms.next() twice during iteration

Your commit was automatically rebased without conflicts.

Pushed as commit 614325c.

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