René's URL Explorer Experiment


Title: [3.15] gh-149816: Fix UAF in Modules/_pickle.c (GH-150024) by nascheme · Pull Request #153718 · python/cpython · GitHub

Open Graph Title: [3.15] gh-149816: Fix UAF in Modules/_pickle.c (GH-150024) by nascheme · Pull Request #153718 · python/cpython

X Title: [3.15] gh-149816: Fix UAF in Modules/_pickle.c (GH-150024) by nascheme · Pull Request #153718 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: gh-149816: Fix UAF in Modules/_pickle.c (GH-150024) (cherry picked from commit d095ceb) Co-authored-by: Alexey Katsman alex2007508@gmail.com Co-authored-by: Gregory P. Smith 68491+gpshead@users.nor...

X Description: gh-149816: Fix UAF in Modules/_pickle.c (GH-150024) (cherry picked from commit d095ceb) Co-authored-by: Alexey Katsman alex2007508@gmail.com Co-authored-by: Gregory P. Smith 68491+gpshead@users.nor...

Mail addresses
alex2007508@gmail.com
68491+gpshead@users.noreply.github.com

Opengraph URL: https://github.com/python/cpython/pull/153718

X: @github

direct link

Domain: github.com

react-profiling0
react-import-mapreact,react-dom,react-dom/client,react-dom/profiling,react-is,react-reconciler,react/compiler-runtime,react/jsx-dev-runtime,react/jsx-runtime,scheduler@d5750093facf
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:cfa20957-2fbf-7df0-a513-324edda3cee7
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idB114:16D7C8:23678A:3082A9:6AECC538
html-safe-noncefbb13ced4221fe1084f55918f89ef158a51fb2ad62b49464ac0003139c656e51
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCMTE0OjE2RDdDODoyMzY3OEE6MzA4MkE5OjZBRUNDNTM4IiwidmlzaXRvcl9pZCI6Ijc1NjgxMDI1MzM3NzI1ODgwOCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacc832efe31eecfcdafe0ae6a16f79a78ef8f5429dc86b83db75972df1fa2dc194
hovercard-subject-tagpull_request:4055271437
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/153718/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/5d6e3747394f5a16237d02da8248e8bc7e335f19542754ede606250b4d163f14/python/cpython/pull/153718
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/5d6e3747394f5a16237d02da8248e8bc7e335f19542754ede606250b4d163f14/python/cpython/pull/153718
og:image:altgh-149816: Fix UAF in Modules/_pickle.c (GH-150024) (cherry picked from commit d095ceb) Co-authored-by: Alexey Katsman alex2007508@gmail.com Co-authored-by: Gregory P. Smith 68491+gpshead@users.nor...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamenascheme
hostnamegithub.com
expected-hostnamegithub.com
Nonedc0b519c5798dc1150b88dc4c06a8b9634d0069218dc04e469970e76aad74016
turbo-cache-controlno-cache
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
releasedb139f0bf57b59bf9a8c4abb0849924d6c6ca559
ui-targetfull
theme-color#1e2327
color-schemelight dark
react-app-namepull-requests

Links:

Skip to contenthttps://github.com/python/cpython/pull/153718#start-of-content
https://github.com/
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F153718
GitHubRepository hosting, code review, and collaborationhttps://github.com/platform
CopilotAI coding agent for tasks, projects, and automated workhttps://github.com/features/copilot
ActionsCI/CD and automationhttps://github.com/features/actions
Code QualityQuality analysis, fixes, and enforcementhttps://github.com/features/code-quality
CodespacesCloud development environmentshttps://github.com/features/codespaces
Code SecurityVulnerability detection and remediationhttps://github.com/security/advanced-security/code-security
Secret ProtectionSecret scanning and leak preventionhttps://github.com/security/advanced-security/secret-protection
All Featureshttps://github.com/features
Documentationhttps://docs.github.com/en
Traininghttps://learn.github.com/skills
Certificationshttps://learn.github.com/credentials
Build with Copilothttps://github.com/features/ai
Customize Copilothttps://docs.github.com/en/copilot/how-tos/copilot-on-github/customize-copilot/customize-copilot-overview
Integrationshttps://github.com/marketplace
Trending reposhttps://github.com/trending
GitHub Sponsorshttps://github.com/open-source/sponsors
Developer articleshttps://github.com/resources/articles
ChangelogYour source for the latest features, improvements, and fixes across GitHub products, all in one place.https://github.blog/changelog/
Enterpriseshttps://github.com/enterprise
Teamhttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
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
See all industrieshttps://github.com/solutions/industry
Why GitHubhttps://github.com/why-github
Customer Storieshttps://github.com/customer-stories
Business insightshttps://github.com/solutions/executive-insights
Trust Centerhttps://github.com/trust-center
GitHub Advanced SecurityEnterprise-grade code securityhttps://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/enterprise/premium-support
Documentationhttps://docs.github.com/en
Resource centerhttps://github.com/resources
Bloghttps://github.blog/
Events & webinarshttps://github.com/resources/events
Community Forumhttps://github.com/orgs/community/discussions
Customer Storieshttps://github.com/customer-stories
Integrationshttps://github.com/marketplace
Customer supporthttps://help.github.com/
Traininghttps://learn.github.com/skills
GitHub Statushttps://www.githubstatus.com/
Abouthttps://github.com/about
Partnershttps://github.com/partners
Changeloghttps://github.blog/changelog/
GitHub UniverseThe event for developers, by developers — talks, workshops, and what’s next for GitHub.https://githubuniverse.com/
Pricinghttps://github.com/pricing
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F153718
Sign uphttps://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/153718
Reloadhttps://github.com/python/cpython/pull/153718
Reloadhttps://github.com/python/cpython/pull/153718
pythonhttps://github.com/python
cpythonhttps://github.com/python/cpython
Codehttps://github.com/python/cpython
Issues5k+ (5k+)https://github.com/python/cpython/issues
Pull requests2.3k (2.3k)https://github.com/python/cpython/pulls
Actionshttps://github.com/python/cpython/actions
Projectshttps://github.com/python/cpython/projects
Security and qualityhttps://github.com/python/cpython/security
Insightshttps://github.com/python/cpython/pulse
https://github.com/python/cpython
kumaraditya303https://github.com/kumaraditya303
python:3.15https://github.com/python/cpython/tree/3.15
nascheme:ft-backport/gh-149816-3.15https://github.com/nascheme/cpython/tree/ft-backport/gh-149816-3.15
Conversationhttps://github.com/python/cpython/pull/153718
Commits1 (1)https://github.com/python/cpython/pull/153718/commits
Checkshttps://github.com/python/cpython/pull/153718/checks
Files changedhttps://github.com/python/cpython/pull/153718/files
[3.15] gh-149816: Fix UAF in Modules/_pickle.c (GH-150024)https://github.com/python/cpython/pull/153718#top
kumaraditya303https://github.com/kumaraditya303
python:3.15https://github.com/python/cpython/tree/3.15
nascheme:ft-backport/gh-149816-3.15https://github.com/nascheme/cpython/tree/ft-backport/gh-149816-3.15
https://github.com/nascheme
naschemehttps://github.com/nascheme
Jul 14, 2026https://github.com/python/cpython/pull/153718#issue-4886391508
gh-149816https://github.com/python/cpython/issues/149816
GH-150024https://github.com/python/cpython/pull/150024
d095cebhttps://github.com/python/cpython/commit/d095ceb0f420a22353271a8adaf5a83433d018e5
Please reload this pagehttps://github.com/python/cpython/pull/153718
https://github.com/alexkats
https://github.com/gpshead
https://github.com/nascheme
[3.15]https://github.com/python/cpython/pull/153718/commits/55139ec89b879d99c3f30ee4dc0a87a09400f5cf
pythongh-149816https://github.com/python/cpython/issues/149816
: Fix UAF in Modules/_pickle.c (https://github.com/python/cpython/pull/153718/commits/55139ec89b879d99c3f30ee4dc0a87a09400f5cf
pythonGH-150024https://github.com/python/cpython/pull/150024
)https://github.com/python/cpython/pull/153718/commits/55139ec89b879d99c3f30ee4dc0a87a09400f5cf
55139echttps://github.com/python/cpython/pull/153718/commits/55139ec89b879d99c3f30ee4dc0a87a09400f5cf
d095cebhttps://github.com/nascheme/cpython/commit/d095ceb0f420a22353271a8adaf5a83433d018e5
https://github.com/apps/python-cla-bot
python-cla-bothttps://github.com/apps/python-cla-bot
Jul 14, 2026https://github.com/python/cpython/pull/153718#issuecomment-4973160914
Please reload this pagehttps://github.com/python/cpython/pull/153718
https://cla.python.org/
Please reload this pagehttps://github.com/python/cpython/pull/153718
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Jul 14, 2026 https://github.com/python/cpython/pull/153718#ref-issue-4442224953
22 free-threading race conditions #149816 https://github.com/python/cpython/issues/149816
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting core review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20core%20review%22
Jul 14, 2026https://github.com/python/cpython/pull/153718#event-27981337965
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Jul 14, 2026 https://github.com/python/cpython/pull/153718#ref-pullrequest-4472007191
gh-149816: Fix UAF in Modules/_pickle.c #150024 https://github.com/python/cpython/pull/150024
https://github.com/kumaraditya303
kumaraditya303https://github.com/kumaraditya303
Jul 15, 2026 https://github.com/python/cpython/pull/153718#pullrequestreview-4702301839
View reviewed changes https://github.com/python/cpython/pull/153718/files/55139ec89b879d99c3f30ee4dc0a87a09400f5cf
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 core review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20core%20review%22
Jul 15, 2026https://github.com/python/cpython/pull/153718#event-28005431943
https://github.com/kumaraditya303
kumaraditya303https://github.com/kumaraditya303
1268235https://github.com/python/cpython/commit/12682355a43849b19ddf851cdd4f5c922804cfa8
Jul 15, 2026https://github.com/python/cpython/pull/153718#event-28005457113
Please reload this pagehttps://github.com/python/cpython/pull/153718
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
Jul 15, 2026https://github.com/python/cpython/pull/153718#event-28005459346
https://github.com/nascheme
naschemehttps://github.com/nascheme
Jul 16, 2026 https://github.com/python/cpython/pull/153718#ref-issue-4886172131
Backport free-threading memory-safety fixes to 3.14 and 3.15 #153714 https://github.com/python/cpython/issues/153714
https://github.com/nascheme
naschemehttps://github.com/nascheme
October 19, 2026 17:50https://github.com/python/cpython/pull/153718#event-33670281078
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
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%2F153718
https://github.com/kumaraditya303
kumaraditya303 https://github.com/kumaraditya303
https://github.com/python/cpython/pull/153718/files/55139ec89b879d99c3f30ee4dc0a87a09400f5cf
Please reload this pagehttps://github.com/python/cpython/pull/153718
Please reload this pagehttps://github.com/python/cpython/pull/153718
https://github.com/nascheme
https://github.com/kumaraditya303
https://github.com/alexkats
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.