8278309: [windows] use of uninitialized OSThread::_state

[tstuefe]

May I please have reviews for this trivial downport. Did not apply cleanly because the surrounding comment confused the cherry picker, but the patch is really trivial.

---

Progress

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

Issue

• JDK-8278309: [windows] use of uninitialized OSThread::_state

Reviewers

• Martin Doerr (@TheRealMDoerr - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/706/head:pull/706
$ git checkout pull/706

Update a local copy of the PR:
$ git checkout pull/706
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/706/head

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Checkout this PR locally:
$ git pr checkout 706

View PR using the GUI difftool:
$ git pr show -t 706

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Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/706.diff

[bridgekeeper]

👋 Welcome back stuefe! 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]

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

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

8278309: [windows] use of uninitialized OSThread::_state

Reviewed-by: mdoerr

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 23 new commits pushed to the master branch:

• c94151b: 8273575: memory leak in appendBootClassPath(), paths must be deallocated
• ba1a0e8: 8266187: Memory leak in appendBootClassPath()
• c8c546b: 8240904: Screen flashes on test failures when running tests from make
• b77a165: 8234930: Use MAP_JIT when allocating pages for code cache on macOS
• 9bc99d8: 8275811: Incorrect instance to dispose
• 180fbf0: 8186780: clang fastdebug assertion failure in os_linux_x86:os::verify_stack_alignment()
• cfff97a: 8266171: -Warray-bounds happens in imageioJPEG.c
• a672963: 8266170: -Wnonnull happens in classLoaderData.inline.hpp
• 98fb4f5: 8207011: Remove uses of the register storage class specifier
• b68a942: 8266172: -Wstringop-overflow happens in vmError.cpp
• ... and 13 more: https://git.openjdk.java.net/jdk11u-dev/compare/eb2a92fdb0c42863235f04fb33a43fe15eeaa0ab...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[mlbridge]

Webrevs

• 00: Full (94887ca7)

[TheRealMDoerr]

Thanks for backporting!

[tstuefe]

Thanks for backporting!

Thank you Martin!

[tstuefe]

Received approval

/integrate

[openjdk]

Going to push as commit b07b90f.
Since your change was applied there have been 28 commits pushed to the master branch:

• 86c2995: 8202142: jfr/event/io/TestInstrumentation is unstable
• 4b68145: Merge
• d665a4e: 8277529: SIGSEGV in C2 CompilerThread Node::rematerialize() compiling Packet::readUnsignedTrint
• 90c933e: 8207793: [TESTBUG] runtime/Metaspace/FragmentMetaspace.java fails: heap needs to be increased
• 9363d55: 8211170: AArch64: Warnings in C1 and template interpreter
• c94151b: 8273575: memory leak in appendBootClassPath(), paths must be deallocated
• ba1a0e8: 8266187: Memory leak in appendBootClassPath()
• c8c546b: 8240904: Screen flashes on test failures when running tests from make
• b77a165: 8234930: Use MAP_JIT when allocating pages for code cache on macOS
• 9bc99d8: 8275811: Incorrect instance to dispose
• ... and 18 more: https://git.openjdk.java.net/jdk11u-dev/compare/eb2a92fdb0c42863235f04fb33a43fe15eeaa0ab...master

Your commit was automatically rebased without conflicts.

[openjdk]

@tstuefe Pushed as commit b07b90f.

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