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-111178: fix UBSan failures in `Objects/floatobject.c` by picnixz · Pull Request #129776 · python/cpython

Conversation

@picnixz

@picnixz picnixz commented Feb 7, 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 PR fixes the UBSan failures and addresses some minor cosmetic changes. PEP-7 changes were not applied since they could scramble the diff but other semantic changes affecting the signature of touched functions may have been done.

  • Issue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
picnixz added 2 commits February 6, 2025 17:07
@picnixz
fix UBSan failures for PyFloatObject
11ddb59
@picnixz
Merge remote-tracking branch 'upstream/main' into fix/ubsan/floatobje…
11d271a 
…ct-111178
@bedevere-app bedevere-app Bot mentioned this pull request Feb 7, 2025
UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178
Closed
@picnixz picnixz added the skip news label Feb 7, 2025
@picnixz
picnixz marked this pull request as ready for review February 7, 2025 18:07
@bedevere-app bedevere-app Bot added the awaiting core review label Feb 7, 2025
@encukou
encukou merged commit 12e1d30 into python:main Feb 8, 2025
@bedevere-app bedevere-app Bot removed the awaiting core review label Feb 8, 2025
@picnixz
picnixz deleted the fix/ubsan/floatobject-111178 branch February 8, 2025 13:48
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Uh oh!

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

Assignees

No one assigned

Labels

skip news

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

@picnixz @encukou
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.