René's URL Explorer Experiment


Title: [3.12] gh-111174: Fix crash in getbuffer() called repeatedly for empty BytesIO (GH-111210) by miss-islington · Pull Request #111314 · python/cpython · GitHub

Open Graph Title: [3.12] gh-111174: Fix crash in getbuffer() called repeatedly for empty BytesIO (GH-111210) by miss-islington · Pull Request #111314 · python/cpython

X Title: [3.12] gh-111174: Fix crash in getbuffer() called repeatedly for empty BytesIO (GH-111210) by miss-islington · Pull Request #111314 · 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 9da98c0) Co-authored-by: Serhiy Storchaka storchaka@gmail.com Issue: _io.BytesIO.getbuffer(): unshare_buffer: Assertion `self->exports == 0' failed #111174

X Description: (cherry picked from commit 9da98c0) Co-authored-by: Serhiy Storchaka storchaka@gmail.com Issue: _io.BytesIO.getbuffer(): unshare_buffer: Assertion `self->exports == 0' failed #111174

Mail addresses
storchaka@gmail.com

Opengraph URL: https://github.com/python/cpython/pull/111314

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-noncev2:66b0427d-5018-108c-4143-e417b788864b
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idAE04:1BB8A:12107B:18FB07:6A5466D1
html-safe-nonce8d448c111eba79fb2c0866ae3661a05bc55c0c1c04f22b9ba8b30e6f5c46086f
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBRTA0OjFCQjhBOjEyMTA3QjoxOEZCMDc6NkE1NDY2RDEiLCJ2aXNpdG9yX2lkIjoiNDA0OTU2NTEyMDAzMjE3MTcyOSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac32f055b6b405e5dc81f1a6d281f71873da06a79e539dbaee43e1a82a0228767f
hovercard-subject-tagpull_request:1572654747
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/111314/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/82d5d15a3eb7624439ed43569d5a8a0e55dc4625e6a5e0ca42422c5ec4e7c73e/python/cpython/pull/111314
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/82d5d15a3eb7624439ed43569d5a8a0e55dc4625e6a5e0ca42422c5ec4e7c73e/python/cpython/pull/111314
og:image:alt(cherry picked from commit 9da98c0) Co-authored-by: Serhiy Storchaka storchaka@gmail.com Issue: _io.BytesIO.getbuffer(): unshare_buffer: Assertion `self->exports == 0' failed #111174
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
release6d28624802c2f7d9500239dd6870ed7031b7353b
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/111314#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F111314
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%2F111314
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/111314
Reloadhttps://github.com/python/cpython/pull/111314
Reloadhttps://github.com/python/cpython/pull/111314
Please reload this pagehttps://github.com/python/cpython/pull/111314
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/111314
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:3.12https://github.com/python/cpython/tree/3.12
miss-islington:backport-9da98c0-3.12https://github.com/miss-islington/cpython/tree/backport-9da98c0-3.12
Conversationhttps://github.com/python/cpython/pull/111314
Commits1 (1)https://github.com/python/cpython/pull/111314/commits
Checkshttps://github.com/python/cpython/pull/111314/checks
Files changedhttps://github.com/python/cpython/pull/111314/files
[3.12] gh-111174: Fix crash in getbuffer() called repeatedly for empty BytesIO (GH-111210)https://github.com/python/cpython/pull/111314#top
serhiy-storchakahttps://github.com/serhiy-storchaka
python:3.12https://github.com/python/cpython/tree/3.12
miss-islington:backport-9da98c0-3.12https://github.com/miss-islington/cpython/tree/backport-9da98c0-3.12
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
Oct 25, 2023https://github.com/python/cpython/pull/111314#issue-1961101378
Please reload this pagehttps://github.com/python/cpython/pull/111314
9da98c0https://github.com/python/cpython/commit/9da98c0d9a7cc55c67fb0bd3fa162fd3b2c2629b
_io.BytesIO.getbuffer(): unshare_buffer: Assertion `self->exports == 0' failed #111174https://github.com/python/cpython/issues/111174
Please reload this pagehttps://github.com/python/cpython/pull/111314
https://github.com/serhiy-storchaka
https://github.com/miss-islington
pythongh-111174https://github.com/python/cpython/issues/111174
: Fix crash in getbuffer() called repeatedly for empty…https://github.com/python/cpython/pull/111314/commits/3b014d80daf49db2bca18112bbfc53e6d158d1aa
3b014d8https://github.com/python/cpython/pull/111314/commits/3b014d80daf49db2bca18112bbfc53e6d158d1aa
pythonGH-111210https://github.com/python/cpython/pull/111210
9da98c0https://github.com/miss-islington/cpython/commit/9da98c0d9a7cc55c67fb0bd3fa162fd3b2c2629b
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Oct 25, 2023 https://github.com/python/cpython/pull/111314#ref-issue-1955700665
_io.BytesIO.getbuffer(): unshare_buffer: Assertion `self->exports == 0' failed #111174 https://github.com/python/cpython/issues/111174
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
Oct 25, 2023https://github.com/python/cpython/pull/111314#event-10765593811
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Oct 25, 2023 https://github.com/python/cpython/pull/111314#ref-pullrequest-1956895713
gh-111174: Fix crash in getbuffer() called repeatedly for empty BytesIO #111210 https://github.com/python/cpython/pull/111210
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
October 25, 2023 10:51https://github.com/python/cpython/pull/111314#event-10765601481
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
45c0b38https://github.com/python/cpython/commit/45c0b388809d561750c4f0c791de6ec571215d26
Oct 25, 2023https://github.com/python/cpython/pull/111314#event-10765951877
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
Oct 25, 2023https://github.com/python/cpython/pull/111314#event-10765952427
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
January 2, 2026 16:59https://github.com/python/cpython/pull/111314#event-21829585205
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%2F111314
Please reload this pagehttps://github.com/python/cpython/pull/111314
https://github.com/miss-islington
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.