René's URL Explorer Experiment


Title: gh-111178: fix UBSan failures in `Objects/descrobject.c` by picnixz · Pull Request #128245 · python/cpython · GitHub

Open Graph Title: gh-111178: fix UBSan failures in `Objects/descrobject.c` by picnixz · Pull Request #128245 · python/cpython

X Title: gh-111178: fix UBSan failures in `Objects/descrobject.c` by picnixz · Pull Request #128245 · python/cpython

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

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

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

Opengraph URL: https://github.com/python/cpython/pull/128245

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:1765bc0c-7516-26c8-ba26-c3c33382c333
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idCF92:39B4F8:AA9DCD:E95987:6969F16D
html-safe-nonce5758bc743870fd180d75a9e54e94f3d65df79570bf183ff44d38e60e898c390d
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDRjkyOjM5QjRGODpBQTlEQ0Q6RTk1OTg3OjY5NjlGMTZEIiwidmlzaXRvcl9pZCI6IjgxMTQ5MzA4OTc2OTgxMjMzMyIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac574797472df0ce0de051dda4dbcd15a678143033c022a8f239d52ef16186a514
hovercard-subject-tagpull_request:2251582838
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/python/cpython/128245/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/b90deda6b8993071919120a9cdb53a5d8735aa15a091a724d7a5f3db4466709e/python/cpython/pull/128245
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/b90deda6b8993071919120a9cdb53a5d8735aa15a091a724d7a5f3db4466709e/python/cpython/pull/128245
og:image:altIssue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamepicnixz
hostnamegithub.com
expected-hostnamegithub.com
None7b32f1c7c4549428ee399213e8345494fc55b5637195d3fc5f493657579235e8
turbo-cache-controlno-preview
go-importgithub.com/python/cpython git https://github.com/python/cpython.git
octolytics-dimension-user_id1525981
octolytics-dimension-user_loginpython
octolytics-dimension-repository_id81598961
octolytics-dimension-repository_nwopython/cpython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id81598961
octolytics-dimension-repository_network_root_nwopython/cpython
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
releasebdde15ad1b403e23b08bbd89b53fbe6bdf688cad
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/128245#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F128245
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F128245
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/128245
Reloadhttps://github.com/python/cpython/pull/128245
Reloadhttps://github.com/python/cpython/pull/128245
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/128245
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 33.9k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 71.1k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.1k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects 31 https://github.com/python/cpython/projects
Security Uh oh! There was an error while loading. Please reload this page. https://github.com/python/cpython/security
Please reload this pagehttps://github.com/python/cpython/pull/128245
Insights https://github.com/python/cpython/pulse
Code https://github.com/python/cpython
Issues https://github.com/python/cpython/issues
Pull requests https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
Sign up for GitHub https://github.com/signup?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://github.com/login?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
Jump to bottomhttps://github.com/python/cpython/pull/128245#issue-comment-box
encukouhttps://github.com/encukou
python:mainhttps://github.com/python/cpython/tree/main
picnixz:fix/ubsan/descriptors-111178https://github.com/picnixz/cpython/tree/fix/ubsan/descriptors-111178
gh-111178: fix UBSan failures in Objects/descrobject.c https://github.com/python/cpython/pull/128245#top
encukouhttps://github.com/encukou
python:mainhttps://github.com/python/cpython/tree/main
picnixz:fix/ubsan/descriptors-111178https://github.com/picnixz/cpython/tree/fix/ubsan/descriptors-111178
Conversation 3 https://github.com/python/cpython/pull/128245
Commits 1 https://github.com/python/cpython/pull/128245/commits
Checks 45 https://github.com/python/cpython/pull/128245/checks
Files changed https://github.com/python/cpython/pull/128245/files
Please reload this pagehttps://github.com/python/cpython/pull/128245
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
https://github.com/picnixz
picnixzhttps://github.com/picnixz
Dec 25, 2024https://github.com/python/cpython/pull/128245#issue-2758664285
Please reload this pagehttps://github.com/python/cpython/pull/128245
UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178https://github.com/python/cpython/issues/111178
Please reload this pagehttps://github.com/python/cpython/pull/128245
https://github.com/picnixz
fix UBSan failures for propertyobjecthttps://github.com/python/cpython/pull/128245/commits/637e4ef92936450799c3a7f946dd099970c38f3d
637e4efhttps://github.com/python/cpython/pull/128245/commits/637e4ef92936450799c3a7f946dd099970c38f3d
https://github.com/picnixz
picnixzhttps://github.com/picnixz
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
Dec 25, 2024https://github.com/python/cpython/pull/128245#event-15760810894
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Dec 25, 2024 https://github.com/python/cpython/pull/128245#ref-issue-1955903601
UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178 https://github.com/python/cpython/issues/111178
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Dec 25, 2024https://github.com/python/cpython/pull/128245#event-15760811202
https://github.com/encukou
encukouhttps://github.com/encukou
Jan 3, 2025 https://github.com/python/cpython/pull/128245#pullrequestreview-2529169162
View reviewed changes https://github.com/python/cpython/pull/128245/files/637e4ef92936450799c3a7f946dd099970c38f3d
Objects/descrobject.chttps://github.com/python/cpython/pull/128245/files/637e4ef92936450799c3a7f946dd099970c38f3d#diff-7952643fe36a8662b3e4be2c6478b06b1af5b5754fc25eaf3eb4b46569659264
encukouhttps://github.com/encukou
Jan 3, 2025https://github.com/python/cpython/pull/128245#discussion_r1901835513
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/python/cpython/pull/128245
picnixzhttps://github.com/picnixz
Jan 3, 2025https://github.com/python/cpython/pull/128245#discussion_r1901847371
Please reload this pagehttps://github.com/python/cpython/pull/128245
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/python/cpython/pull/128245
encukouhttps://github.com/encukou
Jan 6, 2025https://github.com/python/cpython/pull/128245#discussion_r1904059564
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/python/cpython/pull/128245
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Jan 3, 2025https://github.com/python/cpython/pull/128245#event-15808025167
https://github.com/encukou
encukouhttps://github.com/encukou
1ef6bf4https://github.com/python/cpython/commit/1ef6bf4e29db43bbf06639923516838db2d5a5ba
Jan 6, 2025https://github.com/python/cpython/pull/128245#event-15825185162
Please reload this pagehttps://github.com/python/cpython/pull/128245
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
Jan 6, 2025https://github.com/python/cpython/pull/128245#event-15825185720
https://github.com/picnixz
picnixzhttps://github.com/picnixz
January 6, 2025 17:10https://github.com/python/cpython/pull/128245#event-15828740386
srinivasreddyhttps://github.com/srinivasreddy
Jan 8, 2025 https://github.com/python/cpython/pull/128245#ref-commit-c0a3bc2
https://github.com/picnixz
https://github.com/srinivasreddy
pythongh-111178https://github.com/python/cpython/issues/111178
: fix UBSan failures inhttps://github.com/srinivasreddy/cpython/commit/c0a3bc2a2078ef9535397c4bb880a63d41390ac7
Objects/descrobject.chttps://github.com/srinivasreddy/cpython/commit/c0a3bc2a2078ef9535397c4bb880a63d41390ac7
(https://github.com/srinivasreddy/cpython/commit/c0a3bc2a2078ef9535397c4bb880a63d41390ac7
pytho…https://github.com/python/cpython/pull/128245
c0a3bc2https://github.com/srinivasreddy/cpython/commit/c0a3bc2a2078ef9535397c4bb880a63d41390ac7
…nGH-128245https://github.com/python/cpython/pull/128245
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F128245
https://github.com/encukou
encukou https://github.com/encukou
https://github.com/python/cpython/pull/128245/files/637e4ef92936450799c3a7f946dd099970c38f3d
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
Please reload this pagehttps://github.com/python/cpython/pull/128245
https://github.com/picnixz
https://github.com/encukou
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.