René's URL Explorer Experiment


Title: [3.13] gh-145633: Fix struct.pack('f') on s390x (#146422) by vstinner · Pull Request #146461 · python/cpython · GitHub

Open Graph Title: [3.13] gh-145633: Fix struct.pack('f') on s390x (#146422) by vstinner · Pull Request #146461 · python/cpython

X Title: [3.13] gh-145633: Fix struct.pack('f') on s390x (#146422) by vstinner · Pull Request #146461 · python/cpython

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

Open Graph Description: Use PyFloat_Pack4() to raise OverflowError. Add more tests on packing/unpacking floats. (cherry picked from commit 8de70b3) Issue: Remove "unknown_format" code path in PyFloat_Pack/Unp...

X Description: Use PyFloat_Pack4() to raise OverflowError. Add more tests on packing/unpacking floats. (cherry picked from commit 8de70b3) Issue: Remove "unknown_format" code path in PyFloat_...

Opengraph URL: https://github.com/python/cpython/pull/146461

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-noncev2:8f18a579-85f9-5ab7-3acb-7184f941ddbc
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id8814:3204FC:F476C:14E7AA:6A526C63
html-safe-nonce89d7ca2d0a7c031ee5b4b1c6ee3aaa63b8237d0710e03c09d447ef41ad82aee6
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4ODE0OjMyMDRGQzpGNDc2QzoxNEU3QUE6NkE1MjZDNjMiLCJ2aXNpdG9yX2lkIjoiNDEyMjA5ODMzODc0ODMyOTA1OSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacd3bdfc3b8e70a700d06b22c2e6531b55d9ab5bfd19a0b93d4ded76d93d43dd7f
hovercard-subject-tagpull_request:3450733600
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/146461/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/851b3f7473e1cb1d078d0b747ec7c871e238189e8558de79cc7245653599a7f7/python/cpython/pull/146461
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/851b3f7473e1cb1d078d0b747ec7c871e238189e8558de79cc7245653599a7f7/python/cpython/pull/146461
og:image:altUse PyFloat_Pack4() to raise OverflowError. Add more tests on packing/unpacking floats. (cherry picked from commit 8de70b3) Issue: Remove "unknown_format" code path in PyFloat_Pack/Unp...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamevstinner
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/146461#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F146461
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%2F146461
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/146461
Reloadhttps://github.com/python/cpython/pull/146461
Reloadhttps://github.com/python/cpython/pull/146461
Please reload this pagehttps://github.com/python/cpython/pull/146461
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/146461
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
vstinnerhttps://github.com/vstinner
python:3.13https://github.com/python/cpython/tree/3.13
vstinner:pack_float13https://github.com/vstinner/cpython/tree/pack_float13
Conversationhttps://github.com/python/cpython/pull/146461
Commits1 (1)https://github.com/python/cpython/pull/146461/commits
Checkshttps://github.com/python/cpython/pull/146461/checks
Files changedhttps://github.com/python/cpython/pull/146461/files
[3.13] gh-145633: Fix struct.pack('f') on s390x (#146422)https://github.com/python/cpython/pull/146461#top
vstinnerhttps://github.com/vstinner
python:3.13https://github.com/python/cpython/tree/3.13
vstinner:pack_float13https://github.com/vstinner/cpython/tree/pack_float13
https://github.com/vstinner
vstinnerhttps://github.com/vstinner
Mar 26, 2026https://github.com/python/cpython/pull/146461#issue-4142941324
Please reload this pagehttps://github.com/python/cpython/pull/146461
8de70b3https://github.com/python/cpython/commit/8de70b31c59b1d572d95f8bb471a09cfe4cd2b13
Remove "unknown_format" code path in PyFloat_Pack/Unpack*() #145633https://github.com/python/cpython/issues/145633
Please reload this pagehttps://github.com/python/cpython/pull/146461
https://github.com/vstinner
https://github.com/skirpichev
pythongh-145633https://github.com/python/cpython/issues/145633
: Fix struct.pack('f') on s390x (https://github.com/python/cpython/pull/146461/commits/600f488720fc3f96616e8e20b60359e492fd7ef1
python#146422https://github.com/python/cpython/pull/146422
)https://github.com/python/cpython/pull/146461/commits/600f488720fc3f96616e8e20b60359e492fd7ef1
600f488https://github.com/python/cpython/pull/146461/commits/600f488720fc3f96616e8e20b60359e492fd7ef1
8de70b3https://github.com/vstinner/cpython/commit/8de70b31c59b1d572d95f8bb471a09cfe4cd2b13
Remove "unknown_format" code path in PyFloat_Pack/Unpack*() #145633 https://github.com/python/cpython/issues/145633
gh-145633: Fix struct.pack('f') on s390x #146422 https://github.com/python/cpython/pull/146422
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
Mar 26, 2026https://github.com/python/cpython/pull/146461#event-23928728796
https://github.com/vstinner
vstinnerhttps://github.com/vstinner
March 26, 2026 11:23https://github.com/python/cpython/pull/146461#event-23928752618
https://github.com/vstinner
vstinnerhttps://github.com/vstinner
921515fhttps://github.com/python/cpython/commit/921515f603980b6cd8418c5bed444b52edbff1ea
Mar 26, 2026https://github.com/python/cpython/pull/146461#event-23929550984
Please reload this pagehttps://github.com/python/cpython/pull/146461
https://github.com/vstinner
vstinnerhttps://github.com/vstinner
March 26, 2026 11:45https://github.com/python/cpython/pull/146461#event-23929552747
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
Mar 26, 2026https://github.com/python/cpython/pull/146461#event-23929554679
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%2F146461
Please reload this pagehttps://github.com/python/cpython/pull/146461
https://github.com/vstinner
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.