René's URL Explorer Experiment


Title: gh-149965: Improve thread-safety in ElementObjects within `element_ass_subscr` by clin1234 · Pull Request #149966 · python/cpython · GitHub

Open Graph Title: gh-149965: Improve thread-safety in ElementObjects within `element_ass_subscr` by clin1234 · Pull Request #149966 · python/cpython

X Title: gh-149965: Improve thread-safety in ElementObjects within `element_ass_subscr` by clin1234 · Pull Request #149966 · python/cpython

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

Open Graph Description: See also capi-workgroup/decisions#106 Issue: Improve thread-safety in ElementObjects #149965

X Description: See also capi-workgroup/decisions#106 Issue: Improve thread-safety in ElementObjects #149965

Opengraph URL: https://github.com/python/cpython/pull/149966

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/commits(.:format)
route-controllerpull_requests
route-actioncommits
fetch-noncev2:1eef6ad6-e265-1568-94f2-b6f841977e1a
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idD3AC:2D523B:107CE27:1659C17:6A533897
html-safe-nonce87710c20c37684b77d1ed4e2175467fa905a32cd3256827996bea7610f47bd66
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJEM0FDOjJENTIzQjoxMDdDRTI3OjE2NTlDMTc6NkE1MzM4OTciLCJ2aXNpdG9yX2lkIjoiMjA2NzM5OTYyMDg2MzE0NjEzNSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmaca3996869b33ee934408fb076d443e4001bfffb127a750bbb3b68fe07b297951d
hovercard-subject-tagpull_request:3698565587
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///pull_requests/show/commits
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/python/cpython/pull/149966/commits
twitter:imagehttps://opengraph.githubassets.com/d05e2c3cd3b492dff395327654aa70264e2c1cefd03ccbca5eef2091a397225e/python/cpython/pull/149966
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/d05e2c3cd3b492dff395327654aa70264e2c1cefd03ccbca5eef2091a397225e/python/cpython/pull/149966
og:image:altSee also capi-workgroup/decisions#106 Issue: Improve thread-safety in ElementObjects #149965
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameclin1234
hostnamegithub.com
expected-hostnamegithub.com
Noneb9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb
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
release07a982c1d40157c619b364352b704c3ce66bb332
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/149966/commits#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F149966%2Fcommits
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
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
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
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/enterprise/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%2F149966%2Fcommits
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%2Fpull_requests%2Fshow%2Fcommits&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/149966/commits
Reloadhttps://github.com/python/cpython/pull/149966/commits
Reloadhttps://github.com/python/cpython/pull/149966/commits
Please reload this pagehttps://github.com/python/cpython/pull/149966/commits
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/149966/commits
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 35k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 73.8k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.3k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality 0 https://github.com/python/cpython/security
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 and quality https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
clin1234https://github.com/clin1234
python:mainhttps://github.com/python/cpython/tree/main
clin1234:patch-4https://github.com/clin1234/cpython/tree/patch-4
Conversationhttps://github.com/python/cpython/pull/149966
Commits23 (23)https://github.com/python/cpython/pull/149966/commits
Checkshttps://github.com/python/cpython/pull/149966/checks
Files changedhttps://github.com/python/cpython/pull/149966/files
gh-149965: Improve thread-safety in ElementObjects within element_ass_subscrhttps://github.com/python/cpython/pull/149966/commits#top
clin1234https://github.com/clin1234
python:mainhttps://github.com/python/cpython/tree/main
clin1234:patch-4https://github.com/clin1234/cpython/tree/patch-4
Update _elementtree.chttps://github.com/python/cpython/pull/149966/commits/c05a60c149f944af79a863f82c4230e374e1c9e9
clin1234https://github.com/python/cpython/commits?author=clin1234
c05a60chttps://github.com/python/cpython/pull/149966/commits/c05a60c149f944af79a863f82c4230e374e1c9e9
https://github.com/python/cpython/tree/c05a60c149f944af79a863f82c4230e374e1c9e9
📜🤖 Added by blurb_it.https://github.com/python/cpython/pull/149966/commits/2f9d79d29d6711a299ba1d6b609e35ff6df4a90d
blurb-it[bot]https://github.com/python/cpython/commits?author=blurb-it%5Bbot%5D
2f9d79dhttps://github.com/python/cpython/pull/149966/commits/2f9d79d29d6711a299ba1d6b609e35ff6df4a90d
https://github.com/python/cpython/tree/2f9d79d29d6711a299ba1d6b609e35ff6df4a90d
Modify critical section assertion in _elementtree.chttps://github.com/python/cpython/pull/149966/commits/648be0a0d800b8d7ab4815f01034a4fc0100ca53
clin1234https://github.com/python/cpython/commits?author=clin1234
648be0ahttps://github.com/python/cpython/pull/149966/commits/648be0a0d800b8d7ab4815f01034a4fc0100ca53
https://github.com/python/cpython/tree/648be0a0d800b8d7ab4815f01034a4fc0100ca53
Update Misc/NEWS.d/next/Library/2026-05-17-22-42-54.gh-issue-149965.OFW3ZD.rsthttps://github.com/python/cpython/pull/149966/commits/d8e3e881ce88d81b16ae0ec43693714b0c84742e
d8e3e88https://github.com/python/cpython/pull/149966/commits/d8e3e881ce88d81b16ae0ec43693714b0c84742e
https://github.com/python/cpython/tree/d8e3e881ce88d81b16ae0ec43693714b0c84742e
gh-149966: deduplicate ptr_wise_atomic_memmove into a shared internal helper and add unit testshttps://github.com/python/cpython/pull/149966/commits/a8656541f0e0b7a8dbebe7d95ec0abc62ac96d82
claudehttps://github.com/python/cpython/commits?author=claude
a865654https://github.com/python/cpython/pull/149966/commits/a8656541f0e0b7a8dbebe7d95ec0abc62ac96d82
https://github.com/python/cpython/tree/a8656541f0e0b7a8dbebe7d95ec0abc62ac96d82
GH-54732: Tweak wording around empty lines in argument files (#150980)https://github.com/python/cpython/pull/149966/commits/1bfa4fd8fa7ece6644e8fb58b2ab38e348b9d584
savannahostrowskihttps://github.com/python/cpython/commits?author=savannahostrowski
1bfa4fdhttps://github.com/python/cpython/pull/149966/commits/1bfa4fd8fa7ece6644e8fb58b2ab38e348b9d584
https://github.com/python/cpython/tree/1bfa4fd8fa7ece6644e8fb58b2ab38e348b9d584
GH-61082: Clarify nargs='*' positional default behavior (#150989)https://github.com/python/cpython/pull/149966/commits/0bf42e2f0d79e6177be544831a08d5612a3f07be
savannahostrowskihttps://github.com/python/cpython/commits?author=savannahostrowski
0bf42e2https://github.com/python/cpython/pull/149966/commits/0bf42e2f0d79e6177be544831a08d5612a3f07be
https://github.com/python/cpython/tree/0bf42e2f0d79e6177be544831a08d5612a3f07be
gh-150285: Fix too long docstrings in the asyncio package (GH-151074)https://github.com/python/cpython/pull/149966/commits/42e28175e7ec12f62e48559df792afef3230520a
serhiy-storchakahttps://github.com/python/cpython/commits?author=serhiy-storchaka
42e2817https://github.com/python/cpython/pull/149966/commits/42e28175e7ec12f62e48559df792afef3230520a
https://github.com/python/cpython/tree/42e28175e7ec12f62e48559df792afef3230520a
gh-150285: Fix too long docstrings in the concurrent package (GH-151076)https://github.com/python/cpython/pull/149966/commits/ace91ac36d148e4f8184692c2d10808bfda2d64a
serhiy-storchakahttps://github.com/python/cpython/commits?author=serhiy-storchaka
ace91achttps://github.com/python/cpython/pull/149966/commits/ace91ac36d148e4f8184692c2d10808bfda2d64a
https://github.com/python/cpython/tree/ace91ac36d148e4f8184692c2d10808bfda2d64a
gh-151126: Add missing `PyErr_NoMemory` in `_winapi` module (#151154)https://github.com/python/cpython/pull/149966/commits/7853e5b9e3d6351e87c21cce5a2c7d805dd2374c
sobolevnhttps://github.com/python/cpython/commits?author=sobolevn
7853e5bhttps://github.com/python/cpython/pull/149966/commits/7853e5b9e3d6351e87c21cce5a2c7d805dd2374c
https://github.com/python/cpython/tree/7853e5b9e3d6351e87c21cce5a2c7d805dd2374c
GH-59633: Clarify dest collisions in argparse docs (#150987)https://github.com/python/cpython/pull/149966/commits/aa1a8c511f550c43ca57f940b47638b2265451c8
savannahostrowskihttps://github.com/python/cpython/commits?author=savannahostrowski
aa1a8c5https://github.com/python/cpython/pull/149966/commits/aa1a8c511f550c43ca57f940b47638b2265451c8
https://github.com/python/cpython/tree/aa1a8c511f550c43ca57f940b47638b2265451c8
gh-151159: Update Windows builds to use OpenSSL 3.5.7 (GH-151183)https://github.com/python/cpython/pull/149966/commits/208fe272372a7a66c34703f8336a661518e1b2c9
zwarehttps://github.com/python/cpython/commits?author=zware
208fe27https://github.com/python/cpython/pull/149966/commits/208fe272372a7a66c34703f8336a661518e1b2c9
https://github.com/python/cpython/tree/208fe272372a7a66c34703f8336a661518e1b2c9
gh-151159: Update macOS installer to use OpenSSL 3.5.7. (#151171)https://github.com/python/cpython/pull/149966/commits/b403a41cf24956620c8a80d53531ab843c93c149
ByteFlowing1337https://github.com/python/cpython/commits?author=ByteFlowing1337
b403a41https://github.com/python/cpython/pull/149966/commits/b403a41cf24956620c8a80d53531ab843c93c149
https://github.com/python/cpython/tree/b403a41cf24956620c8a80d53531ab843c93c149
gh-151159: Bump OpenSSL versions for iOS and Android (GH-151164)https://github.com/python/cpython/pull/149966/commits/1a7e0579d6e7f1408d736949365bde42fe34f80f
zwarehttps://github.com/python/cpython/commits?author=zware
1a7e057https://github.com/python/cpython/pull/149966/commits/1a7e0579d6e7f1408d736949365bde42fe34f80f
https://github.com/python/cpython/tree/1a7e0579d6e7f1408d736949365bde42fe34f80f
gh-151159: Update CI to use latest SSL library versions (#151176)https://github.com/python/cpython/pull/149966/commits/371a716f73bb4108ac31fe358e1da1195bc15881
zwarehttps://github.com/python/cpython/commits?author=zware
371a716https://github.com/python/cpython/pull/149966/commits/371a716f73bb4108ac31fe358e1da1195bc15881
https://github.com/python/cpython/tree/371a716f73bb4108ac31fe358e1da1195bc15881
gh-139819: rlcompleter – avoid suggesting attributes not accessible on instances (GH-139820)https://github.com/python/cpython/pull/149966/commits/864de8df8477c109331136e7c946eaa9842d4fca
864de8dhttps://github.com/python/cpython/pull/149966/commits/864de8df8477c109331136e7c946eaa9842d4fca
https://github.com/python/cpython/tree/864de8df8477c109331136e7c946eaa9842d4fca
gh-151163: Update Android, macOS installer, and Windows builds to SQLite 3.53.2 (GH-151187)https://github.com/python/cpython/pull/149966/commits/f506aa2ad1b59efa5f88e63984a8576811cd1817
zwarehttps://github.com/python/cpython/commits?author=zware
f506aa2https://github.com/python/cpython/pull/149966/commits/f506aa2ad1b59efa5f88e63984a8576811cd1817
https://github.com/python/cpython/tree/f506aa2ad1b59efa5f88e63984a8576811cd1817
Use _Py_ptr_wise_atomic_memmove everywhere in listobject.chttps://github.com/python/cpython/pull/149966/commits/92008d3ec2d45595996e8c54133cb3f33d0fb655
https://github.com/clin1234
clin1234https://github.com/python/cpython/commits?author=clin1234
92008d3https://github.com/python/cpython/pull/149966/commits/92008d3ec2d45595996e8c54133cb3f33d0fb655
https://github.com/python/cpython/tree/92008d3ec2d45595996e8c54133cb3f33d0fb655
Keep _testlimitedcapi/weakref.c in Setup.stdlib.inhttps://github.com/python/cpython/pull/149966/commits/ca1d4320fff1f53ef953819b3f47b7acc4a4bd2f
https://github.com/clin1234
clin1234https://github.com/python/cpython/commits?author=clin1234
ca1d432https://github.com/python/cpython/pull/149966/commits/ca1d4320fff1f53ef953819b3f47b7acc4a4bd2f
https://github.com/python/cpython/tree/ca1d4320fff1f53ef953819b3f47b7acc4a4bd2f
Cast 1st arg of all calls to _Py_ptr_wise_atomic_memmove to PyObject*https://github.com/python/cpython/pull/149966/commits/19c93f3c28b54ebb93b459bfd3c09ef78b2aee42
https://github.com/clin1234
clin1234https://github.com/python/cpython/commits?author=clin1234
19c93f3https://github.com/python/cpython/pull/149966/commits/19c93f3c28b54ebb93b459bfd3c09ef78b2aee42
https://github.com/python/cpython/tree/19c93f3c28b54ebb93b459bfd3c09ef78b2aee42
Make test shut up check-c-globals.pyhttps://github.com/python/cpython/pull/149966/commits/7ed714804ebea3fb75525ba0f8ef852c0dff861f
https://github.com/clin1234
clin1234https://github.com/python/cpython/commits?author=clin1234
7ed7148https://github.com/python/cpython/pull/149966/commits/7ed714804ebea3fb75525ba0f8ef852c0dff861f
https://github.com/python/cpython/tree/7ed714804ebea3fb75525ba0f8ef852c0dff861f
Drop const in test_objshttps://github.com/python/cpython/pull/149966/commits/56d419850a5cd4eaacdcc28521974ddc0dea6964
https://github.com/clin1234
clin1234https://github.com/python/cpython/commits?author=clin1234
56d4198https://github.com/python/cpython/pull/149966/commits/56d419850a5cd4eaacdcc28521974ddc0dea6964
https://github.com/python/cpython/tree/56d419850a5cd4eaacdcc28521974ddc0dea6964
Revert previous changeshttps://github.com/python/cpython/pull/149966/commits/6d506b6ccf1e732a66fc43119bb09b27d511a5c9
https://github.com/clin1234
clin1234https://github.com/python/cpython/commits?author=clin1234
6d506b6https://github.com/python/cpython/pull/149966/commits/6d506b6ccf1e732a66fc43119bb09b27d511a5c9
https://github.com/python/cpython/tree/6d506b6ccf1e732a66fc43119bb09b27d511a5c9
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.