René's URL Explorer Experiment


Title: gh-148418: Fix a possible reference leak in a corrupted `TYPE_CODE` marshal stream by Wulian233 · Pull Request #148419 · python/cpython · GitHub

Open Graph Title: gh-148418: Fix a possible reference leak in a corrupted `TYPE_CODE` marshal stream by Wulian233 · Pull Request #148419 · python/cpython

X Title: gh-148418: Fix a possible reference leak in a corrupted `TYPE_CODE` marshal stream by Wulian233 · Pull Request #148419 · python/cpython

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

Open Graph Description: Issue: marshal.c: 8 refs leaked on corrupt TYPE_CODE marshal stream #148418

X Description: Issue: marshal.c: 8 refs leaked on corrupt TYPE_CODE marshal stream #148418

Opengraph URL: https://github.com/python/cpython/pull/148419

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-noncev2:584685c5-5817-2443-e27f-c7ab3a304131
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idCC32:4FAAE:623046E:8A46A2F:6A50E699
html-safe-nonce32d911b61e2f9a8bc13ec088d60edfdd9b6c5790511be91a769ef08cf845d74f
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDQzMyOjRGQUFFOjYyMzA0NkU6OEE0NkEyRjo2QTUwRTY5OSIsInZpc2l0b3JfaWQiOiI1MjEzMzA2MzY4ODExOTE5MDAxIiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmacaa172d085231126126b11884baf725e2232451be644f78be6ffb8dc25342b268
hovercard-subject-tagpull_request:3518584718
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/148419/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/6c024b7c878c8b169b57335901a3cea754a43e5d26fe8b5943fb01333c848439/python/cpython/pull/148419
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/6c024b7c878c8b169b57335901a3cea754a43e5d26fe8b5943fb01333c848439/python/cpython/pull/148419
og:image:altIssue: marshal.c: 8 refs leaked on corrupt TYPE_CODE marshal stream #148418
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameWulian233
hostnamegithub.com
expected-hostnamegithub.com
None72b13e0e8d0319acdd27a145cfe73f4f06c791713d0ac4690e41fb68ad28cac0
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
releasefb19d617b534959801b4b7453938ecf1dfa22131
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/148419#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F148419
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%2F148419
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/148419
Reloadhttps://github.com/python/cpython/pull/148419
Reloadhttps://github.com/python/cpython/pull/148419
Please reload this pagehttps://github.com/python/cpython/pull/148419
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/148419
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
serhiy-storchakahttps://github.com/serhiy-storchaka
python:mainhttps://github.com/python/cpython/tree/main
Wulian233:marshalhttps://github.com/Wulian233/cpython/tree/marshal
Conversationhttps://github.com/python/cpython/pull/148419
Commits3 (3)https://github.com/python/cpython/pull/148419/commits
Checkshttps://github.com/python/cpython/pull/148419/checks
Files changedhttps://github.com/python/cpython/pull/148419/files
gh-148418: Fix a possible reference leak in a corrupted TYPE_CODE marshal streamhttps://github.com/python/cpython/pull/148419#top
serhiy-storchakahttps://github.com/serhiy-storchaka
python:mainhttps://github.com/python/cpython/tree/main
Wulian233:marshalhttps://github.com/Wulian233/cpython/tree/marshal
https://github.com/Wulian233
Wulian233https://github.com/Wulian233
Apr 12, 2026https://github.com/python/cpython/pull/148419#issue-4246299115
Please reload this pagehttps://github.com/python/cpython/pull/148419
marshal.c: 8 refs leaked on corrupt TYPE_CODE marshal stream #148418https://github.com/python/cpython/issues/148418
Please reload this pagehttps://github.com/python/cpython/pull/148419
Wulian233https://github.com/Wulian233
April 12, 2026 10:26https://github.com/python/cpython/pull/148419#commits-pushed-413d372
https://github.com/Wulian233
Update marshal.chttps://github.com/python/cpython/pull/148419/commits/413d3727ec3c50ea99a879a8f34c1442818acdf7
413d372https://github.com/python/cpython/pull/148419/commits/413d3727ec3c50ea99a879a8f34c1442818acdf7
https://github.com/Wulian233
pythongh-148418https://github.com/python/cpython/issues/148418
: Fix a possible reference leak in a corrupted ``TYPE_…https://github.com/python/cpython/pull/148419/commits/6855d74a09c5bed0b8ed3e0da6a3bf4853c2fbcc
6855d74https://github.com/python/cpython/pull/148419/commits/6855d74a09c5bed0b8ed3e0da6a3bf4853c2fbcc
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
Apr 12, 2026https://github.com/python/cpython/pull/148419#event-24415114379
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Apr 12, 2026 https://github.com/python/cpython/pull/148419#ref-issue-4246250097
marshal.c: 8 refs leaked on corrupt TYPE_CODE marshal stream #148418 https://github.com/python/cpython/issues/148418
https://github.com/aisk
aiskhttps://github.com/aisk
Apr 12, 2026 https://github.com/python/cpython/pull/148419#pullrequestreview-4094716082
View reviewed changes https://github.com/python/cpython/pull/148419/files/6855d74a09c5bed0b8ed3e0da6a3bf4853c2fbcc
Python/marshal.chttps://github.com/python/cpython/pull/148419/files/6855d74a09c5bed0b8ed3e0da6a3bf4853c2fbcc#diff-46d545a32ea7176926cf1a963f25cdac2cf1c8098b3e020ccc77b63b2149d760
Please reload this pagehttps://github.com/python/cpython/pull/148419
https://github.com/aisk
aiskhttps://github.com/aisk
Apr 12, 2026 https://github.com/python/cpython/pull/148419#pullrequestreview-4095029988
View reviewed changes https://github.com/python/cpython/pull/148419/files/6855d74a09c5bed0b8ed3e0da6a3bf4853c2fbcc
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
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Apr 12, 2026https://github.com/python/cpython/pull/148419#event-24420409393
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
Apr 13, 2026 https://github.com/python/cpython/pull/148419#pullrequestreview-4100081170
View reviewed changes https://github.com/python/cpython/pull/148419/files/6855d74a09c5bed0b8ed3e0da6a3bf4853c2fbcc
Misc/NEWS.d/next/Core_and_Builtins/2026-04-12-10-40-57.gh-issue-148418.ggA1LZ.rsthttps://github.com/python/cpython/pull/148419/files/6855d74a09c5bed0b8ed3e0da6a3bf4853c2fbcc#diff-986e2f4353ae3259e3f9a000daa7dc34500165825e935b8dc5a5a0fefcdac6a3
Please reload this pagehttps://github.com/python/cpython/pull/148419
https://github.com/Wulian233
.https://github.com/python/cpython/pull/148419/commits/a777aced8f23a4b6a81beeded3a501690a4a3cb3
a777acehttps://github.com/python/cpython/pull/148419/commits/a777aced8f23a4b6a81beeded3a501690a4a3cb3
https://github.com/Wulian233
Wulian233https://github.com/Wulian233
serhiy-storchakahttps://github.com/serhiy-storchaka
April 14, 2026 11:34https://github.com/python/cpython/pull/148419#event-24485195561
https://github.com/Wulian233
Wulian233https://github.com/Wulian233
picnixzhttps://github.com/picnixz
May 2, 2026 08:05https://github.com/python/cpython/pull/148419#event-25091517626
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
May 4, 2026 https://github.com/python/cpython/pull/148419#pullrequestreview-4220538759
View reviewed changes https://github.com/python/cpython/pull/148419/files/a777aced8f23a4b6a81beeded3a501690a4a3cb3
serhiy-storchakahttps://github.com/serhiy-storchaka
https://github.com/python/cpython/pull/148419#pullrequestreview-4220538759
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
@Wulian233https://github.com/Wulian233
Please reload this pagehttps://github.com/python/cpython/pull/148419
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
May 4, 2026https://github.com/python/cpython/pull/148419#event-25135203785
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
c3972f2https://github.com/python/cpython/commit/c3972f2795bf9270008d09dc6919b9735e20c606
May 4, 2026https://github.com/python/cpython/pull/148419#event-25135230154
Please reload this pagehttps://github.com/python/cpython/pull/148419
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
May 4, 2026https://github.com/python/cpython/pull/148419#event-25135232649
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
needs backport to 3.13 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.13%22
needs backport to 3.14 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.14%22
May 4, 2026https://github.com/python/cpython/pull/148419#event-25135244309
https://github.com/apps/miss-islington-app
miss-islington-apphttps://github.com/apps/miss-islington-app
May 4, 2026https://github.com/python/cpython/pull/148419#issuecomment-4371536468
@Wulian233https://github.com/Wulian233
@serhiy-storchakahttps://github.com/serhiy-storchaka
Please reload this pagehttps://github.com/python/cpython/pull/148419
https://github.com/apps/miss-islington-app
miss-islington-apphttps://github.com/apps/miss-islington-app
May 4, 2026https://github.com/python/cpython/pull/148419#issuecomment-4371536472
@Wulian233https://github.com/Wulian233
@serhiy-storchakahttps://github.com/serhiy-storchaka
Please reload this pagehttps://github.com/python/cpython/pull/148419
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
May 4, 2026https://github.com/python/cpython/pull/148419#issuecomment-4371537983
GH-149363https://github.com/python/cpython/pull/149363
3.14 branchhttps://github.com/python/cpython/tree/3.14
Please reload this pagehttps://github.com/python/cpython/pull/148419
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
needs backport to 3.14 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.14%22
May 4, 2026https://github.com/python/cpython/pull/148419#event-25135257529
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
May 4, 2026https://github.com/python/cpython/pull/148419#issuecomment-4371538640
GH-149364https://github.com/python/cpython/pull/149364
3.13 branchhttps://github.com/python/cpython/tree/3.13
Please reload this pagehttps://github.com/python/cpython/pull/148419
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
needs backport to 3.13 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.13%22
May 4, 2026https://github.com/python/cpython/pull/148419#event-25135261407
https://github.com/Wulian233
Wulian233https://github.com/Wulian233
May 4, 2026 13:46https://github.com/python/cpython/pull/148419#event-25135411198
serhiy-storchakahttps://github.com/serhiy-storchaka
May 4, 2026 https://github.com/python/cpython/pull/148419#ref-commit-6d6471b
https://github.com/miss-islington
https://github.com/Wulian233
[3.13]https://github.com/python/cpython/commit/6d6471b7eb099fefc243b2fba3825979fad7cf6f
gh-148418https://github.com/python/cpython/issues/148418
: Fix a possible reference leak in a corrupted TYPE_C…https://github.com/python/cpython/commit/6d6471b7eb099fefc243b2fba3825979fad7cf6f
6d6471bhttps://github.com/python/cpython/commit/6d6471b7eb099fefc243b2fba3825979fad7cf6f
GH-148419https://github.com/python/cpython/pull/148419
GH-149364https://github.com/python/cpython/pull/149364
c3972f2https://github.com/python/cpython/commit/c3972f2795bf9270008d09dc6919b9735e20c606
serhiy-storchakahttps://github.com/serhiy-storchaka
May 4, 2026 https://github.com/python/cpython/pull/148419#ref-commit-95979d1
https://github.com/miss-islington
https://github.com/Wulian233
[3.14]https://github.com/python/cpython/commit/95979d18138a2afe2e9dd9917bf59148116be394
gh-148418https://github.com/python/cpython/issues/148418
: Fix a possible reference leak in a corrupted TYPE_C…https://github.com/python/cpython/commit/95979d18138a2afe2e9dd9917bf59148116be394
95979d1https://github.com/python/cpython/commit/95979d18138a2afe2e9dd9917bf59148116be394
GH-148419https://github.com/python/cpython/pull/148419
GH-149363https://github.com/python/cpython/pull/149363
c3972f2https://github.com/python/cpython/commit/c3972f2795bf9270008d09dc6919b9735e20c606
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%2F148419
https://github.com/aisk
aisk https://github.com/aisk
https://github.com/python/cpython/pull/148419/files/6855d74a09c5bed0b8ed3e0da6a3bf4853c2fbcc
https://github.com/serhiy-storchaka
serhiy-storchaka https://github.com/serhiy-storchaka
https://github.com/python/cpython/pull/148419/files/a777aced8f23a4b6a81beeded3a501690a4a3cb3
https://github.com/picnixz
picnixz https://github.com/picnixz
Please reload this pagehttps://github.com/python/cpython/pull/148419
https://github.com/Wulian233
https://github.com/aisk
https://github.com/serhiy-storchaka
https://github.com/picnixz
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.