8275843: Random crashes while the UI code is executed

[mrserb]

Hi all,

This pull request contains a backport of commit a9c1acbb from the openjdk/jdk repository.

The commit being backported was authored by Sergey Bylokhov on 14 Dec 2021 and was reviewed by Alexander Zvegintsev.

Thanks!

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8275843 needs maintainer approval

Issue

• JDK-8275843: Random crashes while the UI code is executed (Bug - P3)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk11u-dev.git pull/2122/head:pull/2122
$ git checkout pull/2122

Update a local copy of the PR:
$ git checkout pull/2122
$ git pull https://git.openjdk.org/jdk11u-dev.git pull/2122/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 2122

View PR using the GUI difftool:
$ git pr show -t 2122

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk11u-dev/pull/2122.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back serb! 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.

[bridgekeeper]

@mrserb This pull request has been inactive for more than 8 weeks and will be automatically closed if another 8 weeks passes without any activity. To avoid this, simply add a new comment to the pull request. Feel free to ask for assistance if you need help with progressing this pull request towards integration!

[mrserb]

keep open

[openjdk]

⚠️ @mrserb This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[mlbridge]

Webrevs

• 00: Full (77bdef61)

[bridgekeeper]

@mrserb This pull request has been inactive for more than 4 weeks and will be automatically closed if another 4 weeks passes without any activity. To avoid this, simply add a new comment to the pull request. Feel free to ask for assistance if you need help with progressing this pull request towards integration!

[mrserb]

keep open

[bridgekeeper]

@mrserb This pull request has been inactive for more than 4 weeks and will be automatically closed if another 4 weeks passes without any activity. To avoid this, simply add a new comment to the pull request. Feel free to ask for assistance if you need help with progressing this pull request towards integration!

[bridgekeeper]

@mrserb This pull request has been inactive for more than 8 weeks and will now be automatically closed. If you would like to continue working on this pull request in the future, feel free to reopen it! This can be done using the /open pull request command.

[mrserb]

/open

[openjdk]

@mrserb This pull request is now open

[openjdk]

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