René's URL Explorer Experiment


Title: gh-67877: Fix memory leaks in terminated RE matching by serhiy-storchaka · Pull Request #126843 · python/cpython · GitHub

Open Graph Title: gh-67877: Fix memory leaks in terminated RE matching by serhiy-storchaka · Pull Request #126843 · python/cpython

X Title: gh-67877: Fix memory leaks in terminated RE matching by serhiy-storchaka · Pull Request #126843 · python/cpython

Description: If SRE(match) function terminates abruptly, either because of a signal or because memory allocation fails, allocated SRE_REPEAT blocks might be never released. Issue: Memory leak in Modules/sre_l...

Open Graph Description: If SRE(match) function terminates abruptly, either because of a signal or because memory allocation fails, allocated SRE_REPEAT blocks might be never released. Issue: Memory leak in Modules/sre_l...

X Description: If SRE(match) function terminates abruptly, either because of a signal or because memory allocation fails, allocated SRE_REPEAT blocks might be never released. Issue: Memory leak in Modules/sre_l...

Opengraph URL: https://github.com/python/cpython/pull/126843

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-noncev2:7317bcea-510c-e6a9-0050-9895aff9cfa6
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id8500:1FA88E:1B063E:23FCA0:6969BE3B
html-safe-noncee7e7d45d754e683a7081d15e227cad0f0760237bcae46581b5e536f5eb0bbcbf
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4NTAwOjFGQTg4RToxQjA2M0U6MjNGQ0EwOjY5NjlCRTNCIiwidmlzaXRvcl9pZCI6Ijc0MDY4MTUwNzEwMjQyOTk1NzkiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmacb59a5cd995ac3f65dba452bd53258a1be6ee21daa62575b00f6e51320b950e6a
hovercard-subject-tagpull_request:2180593398
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/126843/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/58b9c2a21cf9abe2536317846f3059ac6206a82540170ec487dfd9e293bcb579/python/cpython/pull/126843
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/58b9c2a21cf9abe2536317846f3059ac6206a82540170ec487dfd9e293bcb579/python/cpython/pull/126843
og:image:altIf SRE(match) function terminates abruptly, either because of a signal or because memory allocation fails, allocated SRE_REPEAT blocks might be never released. Issue: Memory leak in Modules/sre_l...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameserhiy-storchaka
hostnamegithub.com
expected-hostnamegithub.com
Noneacedec8b5f975d9e3d494ddd8f949b0b8a0de59d393901e26f73df9dcba80056
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
release83c08c21cdda978090dc44364b71aa5bc6dcea79
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/126843#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F126843
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%2F126843
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/126843
Reloadhttps://github.com/python/cpython/pull/126843
Reloadhttps://github.com/python/cpython/pull/126843
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/126843
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/126843
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/126843#issue-comment-box
serhiy-storchakahttps://github.com/serhiy-storchaka
python:mainhttps://github.com/python/cpython/tree/main
serhiy-storchaka:re-memleaks-althttps://github.com/serhiy-storchaka/cpython/tree/re-memleaks-alt
gh-67877: Fix memory leaks in terminated RE matching https://github.com/python/cpython/pull/126843#top
serhiy-storchakahttps://github.com/serhiy-storchaka
python:mainhttps://github.com/python/cpython/tree/main
serhiy-storchaka:re-memleaks-althttps://github.com/serhiy-storchaka/cpython/tree/re-memleaks-alt
Conversation 1 https://github.com/python/cpython/pull/126843
Commits 1 https://github.com/python/cpython/pull/126843/commits
Checks 0 https://github.com/python/cpython/pull/126843/checks
Files changed https://github.com/python/cpython/pull/126843/files
Please reload this pagehttps://github.com/python/cpython/pull/126843
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
Nov 14, 2024https://github.com/python/cpython/pull/126843#issue-2660064768
Please reload this pagehttps://github.com/python/cpython/pull/126843
Memory leak in Modules/sre_lib.h #67877https://github.com/python/cpython/issues/67877
Please reload this pagehttps://github.com/python/cpython/pull/126843
https://github.com/serhiy-storchaka
pythongh-67877https://github.com/python/cpython/issues/67877
: Fix memory leaks in terminated RE matchinghttps://github.com/python/cpython/pull/126843/commits/2b46b2151978d5e5a4807aaeb82f5233414c6318
2b46b21https://github.com/python/cpython/pull/126843/commits/2b46b2151978d5e5a4807aaeb82f5233414c6318
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
needs backport to 3.12 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.12%22
needs backport to 3.13 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.13%22
Nov 14, 2024https://github.com/python/cpython/pull/126843#event-15304426411
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
Nov 14, 2024https://github.com/python/cpython/pull/126843#event-15304427131
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Nov 14, 2024 https://github.com/python/cpython/pull/126843#ref-issue-1198932715
Memory leak in Modules/sre_lib.h #67877 https://github.com/python/cpython/issues/67877
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
Nov 14, 2024 https://github.com/python/cpython/pull/126843#ref-pullrequest-2660007192
gh-67877: Fix memory leaks in terminated RE matching #126840 https://github.com/python/cpython/pull/126840
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
Nov 14, 2024https://github.com/python/cpython/pull/126843#issuecomment-2477413643
#126840https://github.com/python/cpython/pull/126840
Please reload this pagehttps://github.com/python/cpython/pull/126843
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
Nov 18, 2024https://github.com/python/cpython/pull/126843#event-15331562617
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
November 18, 2024 10:02https://github.com/python/cpython/pull/126843#event-15331563571
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%2F126843
awaiting core review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20core%20review%22
needs backport to 3.12 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.12%22
needs backport to 3.13 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.13%22
Please reload this pagehttps://github.com/python/cpython/pull/126843
https://github.com/serhiy-storchaka
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.