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 — [3.15] Revert "[3.15] gh-146452: Improve locking granularity in pickle's batch_dict_exact and fix race condition (GH-150025) (#150039)" by vstinner · Pull Request #150262 · python/cpython

Conversation

@vstinner

@vstinner vstinner commented May 22, 2026 •
edited by bedevere-app Bot
Loading

Uh oh!

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

Copy link
Copy Markdown
Member

This reverts commit 66ade28.

  • Issue: Segfault in _pickle.c:batch_dict_exact when pickling dict with concurrent mutation (free-threading) #146452

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
@vstinner
Revert "[3.15] pythongh-146452: Improve locking granularity in pickle…
011cb69 
…'s batch_dict_exact and fix race condition (pythonGH-150025) (python#150039)"

This reverts commit 66ade28.
@bedevere-app bedevere-app Bot mentioned this pull request May 22, 2026
Segfault in _pickle.c:batch_dict_exact when pickling dict with concurrent mutation (free-threading) #146452
Closed
@bedevere-app bedevere-app Bot added the awaiting core review label May 22, 2026
@vstinner vstinner changed the title Revert "[3.15] gh-146452: Improve locking granularity in pickle's batch_dict_exact and fix race condition (GH-150025) (#150039)" [3.15] Revert "[3.15] gh-146452: Improve locking granularity in pickle's batch_dict_exact and fix race condition (GH-150025) (#150039)" May 22, 2026
@bedevere-app bedevere-app Bot mentioned this pull request May 22, 2026
[3.15] gh-146452: Improve locking granularity in pickle's batch_dict_exact and fix race condition (GH-150025) #150039
Merged
@vstinner

vstinner commented May 22, 2026

Copy link
Copy Markdown
Member Author

Once this revert will be merged, the commit e62a611 should be backported to the 3.15 branch.
All reactions

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
@vstinner vstinner mentioned this pull request May 22, 2026
gh-146452: Improve locking granularity in pickle's batch_dict_exact #150025
Merged
kumaraditya303
kumaraditya303 approved these changes May 23, 2026
View reviewed changes
@bedevere-app bedevere-app Bot added awaiting merge and removed awaiting core review labels May 23, 2026
@kumaraditya303
kumaraditya303 merged commit 795dd3b into python:3.15 May 23, 2026
104 of 106 checks passed

Uh oh!

There was an error while loading. Please reload this page.
@bedevere-app bedevere-app Bot removed the awaiting merge label May 23, 2026
@vstinner
vstinner deleted the revert_pickle_dict15 branch May 23, 2026 12:18
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@kumaraditya303 kumaraditya303 kumaraditya303 approved these changes

Uh oh!

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

Assignees

No one assigned

Labels

None yet

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.

2 participants

@vstinner @kumaraditya303
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 01402503 — 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.