GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — gh-132657: revert lock-free set contains by nascheme · Pull Request #142733 · python/cpython

Conversation

@nascheme

@nascheme nascheme commented Dec 15, 2025 •
edited by bedevere-app Bot
Loading

Uh oh!

There was an error while loading. Please reload this page.

Copy link
Copy Markdown
Member

This change is causing tests run on ARM64 refleaks to hang (specifically, the LargeSetTest case of test_set). Revert until we can diagnosis it.

This reverts commits:
3f56186
c98182b

  • Issue: copy.copy and copy.deepcopy scale poorly with free-threading #132657

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
@nascheme
pythongh-132657: revert lock-free set contains
6afdbb8 
This change is causing ARM64 refleaks tests to hang.  Revert until we can
diagnosis it.

This reverts commits:
3f56186
c98182b
@nascheme nascheme added type-bug An unexpected behavior, bug, or error skip news labels Dec 15, 2025
@bedevere-app bedevere-app Bot mentioned this pull request Dec 15, 2025
copy.copy and copy.deepcopy scale poorly with free-threading #132657
Closed
@nascheme

nascheme commented Dec 15, 2025

Copy link
Copy Markdown
Member Author

Seems the hang bug is fixed and no revert is needed (fixed with #142735).
All reactions

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
@nascheme nascheme closed this Dec 15, 2025
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@rhettinger rhettinger Awaiting requested review from rhettinger rhettinger will be requested when the pull request is marked ready for review rhettinger is a code owner

Uh oh!

There was an error while loading. Please reload this page.

Assignees

No one assigned

Labels

skip news type-bug An unexpected behavior, bug, or error

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

Uh oh!

There was an error while loading. Please reload this page.

1 participant

@nascheme
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
You are visitor 01402520 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.