René's URL Explorer Experiment


Title: [3.15] gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179) by miss-islington · Pull Request #150303 · python/cpython · GitHub

Open Graph Title: [3.15] gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179) by miss-islington · Pull Request #150303 · python/cpython

X Title: [3.15] gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179) by miss-islington · Pull Request #150303 · python/cpython

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

Open Graph Description: (cherry picked from commit 32823af) Co-authored-by: pengyu lee lipengyu@kylinos.cn Issue: hamt.c: sub_node leaked in bitmap_assoc and bitmap_without #150178

X Description: (cherry picked from commit 32823af) Co-authored-by: pengyu lee lipengyu@kylinos.cn Issue: hamt.c: sub_node leaked in bitmap_assoc and bitmap_without #150178

Opengraph URL: https://github.com/python/cpython/pull/150303

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/checks(.:format)
route-controllerpull_requests
route-actionchecks
fetch-noncev2:2637f3c6-2736-36f6-a8f8-af531d0dd026
current-catalog-service-hash87dc3bc62d9b466312751bfd5f889726f4f1337bdff4e8be7da7c93d6c00a25a
request-id87C2:274DA4:106BA26:1636A02:6A53A100
html-safe-nonce352df5b08951ac942c3caf7f22c0dc609615fa0ee092f04fc741ce11296c376b
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4N0MyOjI3NERBNDoxMDZCQTI2OjE2MzZBMDI6NkE1M0ExMDAiLCJ2aXNpdG9yX2lkIjoiNTU5NzA3MjQyMTI0MzAzNTkwNSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacfc5927db367ea4d2dff0849659783d14a36960f7deda8e40ef9750f88b0fb626
hovercard-subject-tagpull_request:3734415550
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,checks,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///pull_requests/show/checks
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/python/cpython/pull/150303/checks
twitter:imagehttps://opengraph.githubassets.com/f14cfb29f05df83df7e0045e8f9000c11e81f26a52c8f8e34ff3b1450b45bba7/python/cpython/pull/150303
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/f14cfb29f05df83df7e0045e8f9000c11e81f26a52c8f8e34ff3b1450b45bba7/python/cpython/pull/150303
og:image:alt(cherry picked from commit 32823af) Co-authored-by: pengyu lee lipengyu@kylinos.cn Issue: hamt.c: sub_node leaked in bitmap_assoc and bitmap_without #150178
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamemiss-islington
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/150303/checks#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F150303%2Fchecks
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%2F150303%2Fchecks
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%2Fchecks&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/150303/checks
Reloadhttps://github.com/python/cpython/pull/150303/checks
Reloadhttps://github.com/python/cpython/pull/150303/checks
Please reload this pagehttps://github.com/python/cpython/pull/150303/checks
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/150303/checks
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
kumaraditya303https://github.com/kumaraditya303
python:3.15https://github.com/python/cpython/tree/3.15
miss-islington:backport-32823af-3.15https://github.com/miss-islington/cpython/tree/backport-32823af-3.15
Conversationhttps://github.com/python/cpython/pull/150303
Commits2 (2)https://github.com/python/cpython/pull/150303/commits
Checkshttps://github.com/python/cpython/pull/150303/checks
Files changedhttps://github.com/python/cpython/pull/150303/files
[3.15] gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179)https://github.com/python/cpython/pull/150303/checks#top
kumaraditya303https://github.com/kumaraditya303
python:3.15https://github.com/python/cpython/tree/3.15
miss-islington:backport-32823af-3.15https://github.com/miss-islington/cpython/tree/backport-32823af-3.15
Please reload this pagehttps://github.com/python/cpython/pull/150303/checks
Sign in for the full log viewhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F150303%2Fchecks
Check labels on: pull_request https://github.com/python/cpython/actions/runs/26330142978
DO-NOT-MERGE https://github.com/python/cpython/actions/runs/26330142978/job/77514759805?pr=150303
Unresolved review https://github.com/python/cpython/actions/runs/26330142978/job/77514759807?pr=150303
Lint on: pull_request https://github.com/python/cpython/actions/runs/26330142988
lint https://github.com/python/cpython/actions/runs/26330142988/job/77514759784?pr=150303
Tests on: pull_request https://github.com/python/cpython/actions/runs/26330142999
Change detection / Create context from changed files https://github.com/python/cpython/actions/runs/26330142999/job/77514759840?pr=150303
Docs https://github.com/python/cpython/actions/runs/26330142999/job/77514769422?pr=150303
Check if the ABI has changed https://github.com/python/cpython/actions/runs/26330142999/job/77514769307?pr=150303
Check if Autoconf files are up to date https://github.com/python/cpython/actions/runs/26330142999/job/77514769314?pr=150303
Check if generated files are up to date https://github.com/python/cpython/actions/runs/26330142999/job/77514769318?pr=150303
C API Docs / Check if all C APIs are documented https://github.com/python/cpython/actions/runs/26330142999/job/77514769346?pr=150303
Windows / Build and test (x64, switch-case) https://github.com/python/cpython/actions/runs/26330142999/job/77514769414?pr=150303
Windows (free-threading) / Build and test (x64, switch-case) https://github.com/python/cpython/actions/runs/26330142999/job/77514769424?pr=150303
Windows / Build and test (Win32, switch-case) https://github.com/python/cpython/actions/runs/26330142999/job/77514769428?pr=150303
Windows / Build and test (arm64, switch-case) https://github.com/python/cpython/actions/runs/26330142999/job/77514769411?pr=150303
Windows (free-threading) / Build and test (arm64, switch-case) https://github.com/python/cpython/actions/runs/26330142999/job/77514769413?pr=150303
Windows / Build and test (x64, tail-call) https://github.com/python/cpython/actions/runs/26330142999/job/77514769415?pr=150303
Windows (free-threading) / Build and test (x64, tail-call) https://github.com/python/cpython/actions/runs/26330142999/job/77514769412?pr=150303
Windows MSI${{ '' }} https://github.com/python/cpython/actions/runs/26330142999/job/77514769444?pr=150303
macOS / build and test (macos-26) https://github.com/python/cpython/actions/runs/26330142999/job/77514769436?pr=150303
macOS (free-threading) / build and test (macos-26) https://github.com/python/cpython/actions/runs/26330142999/job/77514769438?pr=150303
macOS / build and test (macos-15-intel) https://github.com/python/cpython/actions/runs/26330142999/job/77514769446?pr=150303
Ubuntu / build and test (ubuntu-24.04) https://github.com/python/cpython/actions/runs/26330142999/job/77514769437?pr=150303
Ubuntu / build and test (ubuntu-24.04-arm) https://github.com/python/cpython/actions/runs/26330142999/job/77514769430?pr=150303
Ubuntu (free-threading) / build and test (ubuntu-24.04) https://github.com/python/cpython/actions/runs/26330142999/job/77514769431?pr=150303
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm) https://github.com/python/cpython/actions/runs/26330142999/job/77514769434?pr=150303
Ubuntu (bolt) / build and test (ubuntu-24.04) https://github.com/python/cpython/actions/runs/26330142999/job/77514769425?pr=150303
Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w) https://github.com/python/cpython/actions/runs/26330142999/job/77514769370?pr=150303
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.20) https://github.com/python/cpython/actions/runs/26330142999/job/77514769367?pr=150303
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.3.7) https://github.com/python/cpython/actions/runs/26330142999/job/77514769379?pr=150303
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.5) https://github.com/python/cpython/actions/runs/26330142999/job/77514769366?pr=150303
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.6) https://github.com/python/cpython/actions/runs/26330142999/job/77514769375?pr=150303
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.2) https://github.com/python/cpython/actions/runs/26330142999/job/77514769377?pr=150303
Ubuntu SSL tests (ubuntu-24.04, openssl, 4.0.0) https://github.com/python/cpython/actions/runs/26330142999/job/77514769363?pr=150303
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 1.72.1) https://github.com/python/cpython/actions/runs/26330142999/job/77514769381?pr=150303
Android (aarch64) https://github.com/python/cpython/actions/runs/26330142999/job/77514769345?pr=150303
Android (x86_64) https://github.com/python/cpython/actions/runs/26330142999/job/77514769344?pr=150303
iOS https://github.com/python/cpython/actions/runs/26330142999/job/77514769339?pr=150303
Emscripten / build and test https://github.com/python/cpython/actions/runs/26330142999/job/77514769410?pr=150303
WASI / build and test https://github.com/python/cpython/actions/runs/26330142999/job/77514769392?pr=150303
Hypothesis tests on Ubuntu https://github.com/python/cpython/actions/runs/26330142999/job/77514769340?pr=150303
Address sanitizer (ubuntu-24.04) https://github.com/python/cpython/actions/runs/26330142999/job/77514769342?pr=150303
Sanitizers / TSan https://github.com/python/cpython/actions/runs/26330142999/job/77514769451?pr=150303
Sanitizers / TSan (free-threading) https://github.com/python/cpython/actions/runs/26330142999/job/77514769442?pr=150303
Sanitizers / UBSan https://github.com/python/cpython/actions/runs/26330142999/job/77514769449?pr=150303
Cross build Linux https://github.com/python/cpython/actions/runs/26330142999/job/77514769343?pr=150303
CIFuzz${{ '' }} https://github.com/python/cpython/actions/runs/26330142999/job/77514769458?pr=150303
All required checks pass https://github.com/python/cpython/actions/runs/26330142999/job/77515983178?pr=150303
Check labels on: pull_request https://github.com/python/cpython/actions/runs/26341496855
DO-NOT-MERGE https://github.com/python/cpython/actions/runs/26341496855/job/77544234461?pr=150303
Unresolved review https://github.com/python/cpython/actions/runs/26341496855/job/77544234457?pr=150303
Check labels on: pull_request https://github.com/python/cpython/actions/runs/26341501195
DO-NOT-MERGE https://github.com/python/cpython/actions/runs/26341501195/job/77544245951?pr=150303
Unresolved review https://github.com/python/cpython/actions/runs/26341501195/job/77544245953?pr=150303
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.