René's URL Explorer Experiment


Title: Fix Data subclasses with ivars by headius · Pull Request #9181 · jruby/jruby · GitHub

Open Graph Title: Fix Data subclasses with ivars by headius · Pull Request #9181 · jruby/jruby

X Title: Fix Data subclasses with ivars by headius · Pull Request #9181 · jruby/jruby

Description: Data subclasses were set up to copy their parent class's var table manager and accessors, but did not overwrite those copies' realClass to the new class. This resulted in future variable accesses p...

Open Graph Description: Data subclasses were set up to copy their parent class's var table manager and accessors, but did not overwrite those copies' realClass to the new class. This resulted in future variable ac...

X Description: Data subclasses were set up to copy their parent class's var table manager and accessors, but did not overwrite those copies' realClass to the new class. This resulted in future var...

Opengraph URL: https://github.com/jruby/jruby/pull/9181

X: @github

direct link

Domain: patch-diff.githubusercontent.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:cad3b970-afc5-9e0f-41e4-8b64e6d7fd40
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idA18E:2F3798:128FC9A5:12F28279:696E992A
html-safe-noncee36e075efb96dc703e06ef921f0ec2936b6ca83fa6c751dd68b2dd0a04b1bd91
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBMThFOjJGMzc5ODoxMjhGQzlBNToxMkYyODI3OTo2OTZFOTkyQSIsInZpc2l0b3JfaWQiOiI4MzYzMDI1Njk5MDg1MTMwMDI2IiwicmVnaW9uX2VkZ2UiOiJzZWEiLCJyZWdpb25fcmVuZGVyIjoic2VhIn0=
visitor-hmac9c1e8b92a291eb34adb198929b6da8e4df775aebead0f2e723cb33fff1f2acbe
hovercard-subject-tagpull_request:3176002609
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/jruby/jruby/9181/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/0d92a5a594c5e08ab261396f17a171d97cece33b57936b764f8e86151b68530a/jruby/jruby/pull/9181
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/0d92a5a594c5e08ab261396f17a171d97cece33b57936b764f8e86151b68530a/jruby/jruby/pull/9181
og:image:altData subclasses were set up to copy their parent class's var table manager and accessors, but did not overwrite those copies' realClass to the new class. This resulted in future variable ac...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameheadius
hostnamegithub.com
expected-hostnamegithub.com
Nonefdad15fd2ad43212aa8b8be5f2c2725550f8374ceeeb154a999ad9145b43f3f7
turbo-cache-controlno-preview
go-importgithub.com/jruby/jruby git https://github.com/jruby/jruby.git
octolytics-dimension-user_id55687
octolytics-dimension-user_loginjruby
octolytics-dimension-repository_id168370
octolytics-dimension-repository_nwojruby/jruby
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id168370
octolytics-dimension-repository_network_root_nwojruby/jruby
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
release27b23bc056eb973d350fc95afc848757edb9e7a9
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjruby%2Fjruby%2Fpull%2F9181
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://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjruby%2Fjruby%2Fpull%2F9181
Sign up https://patch-diff.githubusercontent.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=jruby%2Fjruby
Reloadhttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181
Reloadhttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181
Reloadhttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181
jruby https://patch-diff.githubusercontent.com/jruby
jrubyhttps://patch-diff.githubusercontent.com/jruby/jruby
Please reload this pagehttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fjruby%2Fjruby
Fork 943 https://patch-diff.githubusercontent.com/login?return_to=%2Fjruby%2Fjruby
Star 3.9k https://patch-diff.githubusercontent.com/login?return_to=%2Fjruby%2Fjruby
Code https://patch-diff.githubusercontent.com/jruby/jruby
Issues 827 https://patch-diff.githubusercontent.com/jruby/jruby/issues
Pull requests 111 https://patch-diff.githubusercontent.com/jruby/jruby/pulls
Discussions https://patch-diff.githubusercontent.com/jruby/jruby/discussions
Actions https://patch-diff.githubusercontent.com/jruby/jruby/actions
Projects 0 https://patch-diff.githubusercontent.com/jruby/jruby/projects
Wiki https://patch-diff.githubusercontent.com/jruby/jruby/wiki
Security Uh oh! There was an error while loading. Please reload this page. https://patch-diff.githubusercontent.com/jruby/jruby/security
Please reload this pagehttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181
Insights https://patch-diff.githubusercontent.com/jruby/jruby/pulse
Code https://patch-diff.githubusercontent.com/jruby/jruby
Issues https://patch-diff.githubusercontent.com/jruby/jruby/issues
Pull requests https://patch-diff.githubusercontent.com/jruby/jruby/pulls
Discussions https://patch-diff.githubusercontent.com/jruby/jruby/discussions
Actions https://patch-diff.githubusercontent.com/jruby/jruby/actions
Projects https://patch-diff.githubusercontent.com/jruby/jruby/projects
Wiki https://patch-diff.githubusercontent.com/jruby/jruby/wiki
Security https://patch-diff.githubusercontent.com/jruby/jruby/security
Insights https://patch-diff.githubusercontent.com/jruby/jruby/pulse
Sign up for GitHub https://patch-diff.githubusercontent.com/signup?return_to=%2Fjruby%2Fjruby%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://patch-diff.githubusercontent.com/login?return_to=%2Fjruby%2Fjruby%2Fissues%2Fnew%2Fchoose
Jump to bottomhttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181#issue-comment-box
headiushttps://patch-diff.githubusercontent.com/headius
jruby:ruby-4.0https://patch-diff.githubusercontent.com/jruby/jruby/tree/ruby-4.0
headius:data_ivar_fixeshttps://patch-diff.githubusercontent.com/headius/jruby/tree/data_ivar_fixes
Fix Data subclasses with ivars https://patch-diff.githubusercontent.com/jruby/jruby/pull/9181#top
headiushttps://patch-diff.githubusercontent.com/headius
jruby:ruby-4.0https://patch-diff.githubusercontent.com/jruby/jruby/tree/ruby-4.0
headius:data_ivar_fixeshttps://patch-diff.githubusercontent.com/headius/jruby/tree/data_ivar_fixes
Conversation 0 https://patch-diff.githubusercontent.com/jruby/jruby/pull/9181
Commits 1 https://patch-diff.githubusercontent.com/jruby/jruby/pull/9181/commits
Checks 77 https://patch-diff.githubusercontent.com/jruby/jruby/pull/9181/checks
Files changed 8 https://patch-diff.githubusercontent.com/jruby/jruby/pull/9181/files
https://github.co/hiddenchars
https://patch-diff.githubusercontent.com/jruby/jruby/pull/{{ revealButtonHref }}
https://patch-diff.githubusercontent.com/headius
headiushttps://patch-diff.githubusercontent.com/headius
Jan 15, 2026https://patch-diff.githubusercontent.com/jruby/jruby/pull/9181#issue-3816023614
Please reload this pagehttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181
https://patch-diff.githubusercontent.com/headius
Fix Data subclasses with ivarshttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181/commits/abd6cec6a59e6b165a95985505e3520da0581da2
abd6cechttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181/commits/abd6cec6a59e6b165a95985505e3520da0581da2
https://patch-diff.githubusercontent.com/headius
headiushttps://patch-diff.githubusercontent.com/headius
JRuby 10.1.0.0https://patch-diff.githubusercontent.com/jruby/jruby/milestone/113
Jan 15, 2026https://patch-diff.githubusercontent.com/jruby/jruby/pull/9181#event-22060703749
Sign up for freehttps://patch-diff.githubusercontent.com/join?source=comment-repo
Sign in to commenthttps://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjruby%2Fjruby%2Fpull%2F9181
JRuby 10.1.0.0 https://patch-diff.githubusercontent.com/jruby/jruby/milestone/113
Please reload this pagehttps://patch-diff.githubusercontent.com/jruby/jruby/pull/9181
https://patch-diff.githubusercontent.com/headius
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.