René's URL Explorer Experiment


Title: C# 14: Null conditional assignments. by michaelnebel · Pull Request #21158 · github/codeql · GitHub

Open Graph Title: C# 14: Null conditional assignments. by michaelnebel · Pull Request #21158 · github/codeql

X Title: C# 14: Null conditional assignments. by michaelnebel · Pull Request #21158 · github/codeql

Description: In this PR, we: Add support for C# 14 null conditional assignments. While the extractor already supported this feature, updates to the C# control flow implementation were needed. Simplify the cont...

Open Graph Description: In this PR, we: Add support for C# 14 null conditional assignments. While the extractor already supported this feature, updates to the C# control flow implementation were needed. Simplify the cont...

X Description: In this PR, we: Add support for C# 14 null conditional assignments. While the extractor already supported this feature, updates to the C# control flow implementation were needed. Simplify the cont...

Opengraph URL: https://github.com/github/codeql/pull/21158

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-noncev2:996fccc6-934c-4738-877b-3ef66b02cd2d
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idB4FA:2BAE1:CA8E0C:11E7C59:696FBB62
html-safe-nonceb33b9d0e661403009496293df0f1c39b507186959113db7396b6df57538e9a85
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCNEZBOjJCQUUxOkNBOEUwQzoxMUU3QzU5OjY5NkZCQjYyIiwidmlzaXRvcl9pZCI6Ijc4NDI4NzQ3NTExNzExNDg2NDIiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac2185946925f6de274e794b93b21275dfd6fcb987b753c3e219eea09b2554c9bd
hovercard-subject-tagpull_request:3169195603
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/github/codeql/21158/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/2e70dc0f4190fc36ceb97155a40c64f4872d1ba4ce313eaeaa091b6fe417f9a2/github/codeql/pull/21158
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/2e70dc0f4190fc36ceb97155a40c64f4872d1ba4ce313eaeaa091b6fe417f9a2/github/codeql/pull/21158
og:image:altIn this PR, we: Add support for C# 14 null conditional assignments. While the extractor already supported this feature, updates to the C# control flow implementation were needed. Simplify the cont...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamemichaelnebel
hostnamegithub.com
expected-hostnamegithub.com
None40ce4030a7db32193be29054756ed7f7eceec3a82973f060300035bdff8cf777
turbo-cache-controlno-preview
go-importgithub.com/github/codeql git https://github.com/github/codeql.git
octolytics-dimension-user_id9919
octolytics-dimension-user_logingithub
octolytics-dimension-repository_id143040428
octolytics-dimension-repository_nwogithub/codeql
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id143040428
octolytics-dimension-repository_network_root_nwogithub/codeql
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
release1cdcabe0d7ddc4be91a713d57280849e4c89f5cd
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/github/codeql/pull/21158#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fgithub%2Fcodeql%2Fpull%2F21158
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%2Fgithub%2Fcodeql%2Fpull%2F21158
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=github%2Fcodeql
Reloadhttps://github.com/github/codeql/pull/21158
Reloadhttps://github.com/github/codeql/pull/21158
Reloadhttps://github.com/github/codeql/pull/21158
github https://github.com/github
codeqlhttps://github.com/github/codeql
Notifications https://github.com/login?return_to=%2Fgithub%2Fcodeql
Fork 1.9k https://github.com/login?return_to=%2Fgithub%2Fcodeql
Star 9.2k https://github.com/login?return_to=%2Fgithub%2Fcodeql
Code https://github.com/github/codeql
Issues 918 https://github.com/github/codeql/issues
Pull requests 365 https://github.com/github/codeql/pulls
Discussions https://github.com/github/codeql/discussions
Actions https://github.com/github/codeql/actions
Projects 0 https://github.com/github/codeql/projects
Models https://github.com/github/codeql/models
Security Uh oh! There was an error while loading. Please reload this page. https://github.com/github/codeql/security
Please reload this pagehttps://github.com/github/codeql/pull/21158
Insights https://github.com/github/codeql/pulse
Code https://github.com/github/codeql
Issues https://github.com/github/codeql/issues
Pull requests https://github.com/github/codeql/pulls
Discussions https://github.com/github/codeql/discussions
Actions https://github.com/github/codeql/actions
Projects https://github.com/github/codeql/projects
Models https://github.com/github/codeql/models
Security https://github.com/github/codeql/security
Insights https://github.com/github/codeql/pulse
Sign up for GitHub https://github.com/signup?return_to=%2Fgithub%2Fcodeql%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://github.com/login?return_to=%2Fgithub%2Fcodeql%2Fissues%2Fnew%2Fchoose
Jump to bottomhttps://github.com/github/codeql/pull/21158#issue-comment-box
michaelnebelhttps://github.com/michaelnebel
github:mainhttps://github.com/github/codeql/tree/main
michaelnebel:csharp/cfgforaccesshttps://github.com/michaelnebel/codeql/tree/csharp/cfgforaccess
C# 14: Null conditional assignments. https://github.com/github/codeql/pull/21158#top
michaelnebelhttps://github.com/michaelnebel
github:mainhttps://github.com/github/codeql/tree/main
michaelnebel:csharp/cfgforaccesshttps://github.com/michaelnebel/codeql/tree/csharp/cfgforaccess
Conversation 24 https://github.com/github/codeql/pull/21158
Commits 15 https://github.com/github/codeql/pull/21158/commits
Checks 17 https://github.com/github/codeql/pull/21158/checks
Files changed https://github.com/github/codeql/pull/21158/files
Please reload this pagehttps://github.com/github/codeql/pull/21158
https://github.co/hiddenchars
https://github.com/github/codeql/pull/{{ revealButtonHref }}
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
Jan 13, 2026https://github.com/github/codeql/pull/21158#issue-3808243082
Please reload this pagehttps://github.com/github/codeql/pull/21158
https://private-user-images.githubusercontent.com/6472811/535621211-033ec19e-d659-4eee-b7f3-9c95033dc83d.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.ZgsLghYwbrH1jQxGbzof4fFci5Bc1DXqWhehQZ0emYY
Please reload this pagehttps://github.com/github/codeql/pull/21158
https://github.com/apps/github-actions
github-actionshttps://github.com/apps/github-actions
C# https://github.com/github/codeql/issues?q=state%3Aopen%20label%3AC%23
Jan 13, 2026https://github.com/github/codeql/pull/21158#event-22013105867
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
force-pushedhttps://github.com/github/codeql/compare/30e2a1637f3e97fbd3b696fa320326c1751ab184..15848f386a8bd99ba50c5438bc2db4df0c30335f
30e2a16https://github.com/github/codeql/commit/30e2a1637f3e97fbd3b696fa320326c1751ab184
15848f3https://github.com/github/codeql/commit/15848f386a8bd99ba50c5438bc2db4df0c30335f
Compare https://github.com/github/codeql/compare/30e2a1637f3e97fbd3b696fa320326c1751ab184..15848f386a8bd99ba50c5438bc2db4df0c30335f
January 14, 2026 09:55https://github.com/github/codeql/pull/21158#event-22038866304
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
Jan 14, 2026https://github.com/github/codeql/pull/21158#event-22042313522
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
force-pushedhttps://github.com/github/codeql/compare/438153d50248ccfb4764cc0413f934de0a45f3a2..15e96850fb006a68638baa87c3e1df5308765ed0
438153dhttps://github.com/github/codeql/commit/438153d50248ccfb4764cc0413f934de0a45f3a2
15e9685https://github.com/github/codeql/commit/15e96850fb006a68638baa87c3e1df5308765ed0
Compare https://github.com/github/codeql/compare/438153d50248ccfb4764cc0413f934de0a45f3a2..15e96850fb006a68638baa87c3e1df5308765ed0
January 14, 2026 13:41https://github.com/github/codeql/pull/21158#event-22043759200
https://github.com/apps/github-actions
github-actionshttps://github.com/apps/github-actions
documentation https://github.com/github/codeql/issues?q=state%3Aopen%20label%3Adocumentation
Jan 14, 2026https://github.com/github/codeql/pull/21158#event-22043764400
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
Jan 14, 2026 https://github.com/github/codeql/pull/21158#ref-pullrequest-3789010153
C# 14: Null conditional assignment. #21118 https://github.com/github/codeql/pull/21118
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
force-pushedhttps://github.com/github/codeql/compare/8877b1e62434a5e4e2819fe9774fec10beba9021..3c42988d0af9f8ef57d1a4677997f11771022de6
8877b1ehttps://github.com/github/codeql/commit/8877b1e62434a5e4e2819fe9774fec10beba9021
3c42988https://github.com/github/codeql/commit/3c42988d0af9f8ef57d1a4677997f11771022de6
Compare https://github.com/github/codeql/compare/8877b1e62434a5e4e2819fe9774fec10beba9021..3c42988d0af9f8ef57d1a4677997f11771022de6
January 16, 2026 10:20https://github.com/github/codeql/pull/21158#event-22092094926
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
Jan 16, 2026https://github.com/github/codeql/pull/21158#issuecomment-3759302753
@hvitvedhttps://github.com/hvitved
Please reload this pagehttps://github.com/github/codeql/pull/21158
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
hvitvedhttps://github.com/hvitved
January 16, 2026 10:26https://github.com/github/codeql/pull/21158#event-22092216937
michaelnebelhttps://github.com/michaelnebel
January 16, 2026 11:53https://github.com/github/codeql/pull/21158#commits-pushed-9894993
https://github.com/michaelnebel
C#: Add CFG support for null conditional assignments and include eg. …https://github.com/github/codeql/pull/21158/commits/98949937ddcfdb098f79bac530122b318a184e7b
9894993https://github.com/github/codeql/pull/21158/commits/98949937ddcfdb098f79bac530122b318a184e7b
https://github.com/michaelnebel
C#: Update test expected output.https://github.com/github/codeql/pull/21158/commits/b061c4d08330643be317c5ffee06ab4489e6b09e
b061c4dhttps://github.com/github/codeql/pull/21158/commits/b061c4d08330643be317c5ffee06ab4489e6b09e
https://github.com/michaelnebel
C#: Add some null conditional assignments CFG tests.https://github.com/github/codeql/pull/21158/commits/0bf0cbae8fbff9e5eac811286ed319d731d50ffc
0bf0cbahttps://github.com/github/codeql/pull/21158/commits/0bf0cbae8fbff9e5eac811286ed319d731d50ffc
https://github.com/michaelnebel
C#: Update test expected output.https://github.com/github/codeql/pull/21158/commits/4ba89230db80291255b3a0b97f135259b580bd0b
4ba8923https://github.com/github/codeql/pull/21158/commits/4ba89230db80291255b3a0b97f135259b580bd0b
https://github.com/michaelnebel
C#: Add a tests for MaybeNullExpr.https://github.com/github/codeql/pull/21158/commits/f0135e93c5a5368527042a83a43cfdd323e33e8f
f0135e9https://github.com/github/codeql/pull/21158/commits/f0135e93c5a5368527042a83a43cfdd323e33e8f
https://github.com/michaelnebel
C#: Take null conditional assignments into account in MaybeNullExpr.https://github.com/github/codeql/pull/21158/commits/5942edf2d9a23303020bf55183557841b6c4f1fd
5942edfhttps://github.com/github/codeql/pull/21158/commits/5942edf2d9a23303020bf55183557841b6c4f1fd
https://github.com/michaelnebel
C#: Update test expected output.https://github.com/github/codeql/pull/21158/commits/ab432ec2e93b0e7b8832b23ddb5c218767866c4b
ab432echttps://github.com/github/codeql/pull/21158/commits/ab432ec2e93b0e7b8832b23ddb5c218767866c4b
https://github.com/michaelnebel
C#: Add change-note.https://github.com/github/codeql/pull/21158/commits/812fdbe412edd5b7c92b5ac3bd73d3426c08b377
812fdbehttps://github.com/github/codeql/pull/21158/commits/812fdbe412edd5b7c92b5ac3bd73d3426c08b377
https://github.com/michaelnebel
C#: Add field access for out assignments in the CFG.https://github.com/github/codeql/pull/21158/commits/3d988e8e94d8f1f1506bfbb24e8879e2065ae05e
3d988e8https://github.com/github/codeql/pull/21158/commits/3d988e8e94d8f1f1506bfbb24e8879e2065ae05e
https://github.com/michaelnebel
C#: Exclude the field access cases from missing argument call.https://github.com/github/codeql/pull/21158/commits/bd1c6e6352f5bff39f27bc17e07b78a144cfeb31
bd1c6e6https://github.com/github/codeql/pull/21158/commits/bd1c6e6352f5bff39f27bc17e07b78a144cfeb31
https://github.com/michaelnebel
C#: Add tests for out writeacceses.https://github.com/github/codeql/pull/21158/commits/86198e3c4366b787bef16d712803cb8dbef17240
86198e3https://github.com/github/codeql/pull/21158/commits/86198e3c4366b787bef16d712803cb8dbef17240
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
force-pushedhttps://github.com/github/codeql/compare/3c42988d0af9f8ef57d1a4677997f11771022de6..86198e3c4366b787bef16d712803cb8dbef17240
3c42988https://github.com/github/codeql/commit/3c42988d0af9f8ef57d1a4677997f11771022de6
86198e3https://github.com/github/codeql/commit/86198e3c4366b787bef16d712803cb8dbef17240
Compare https://github.com/github/codeql/compare/3c42988d0af9f8ef57d1a4677997f11771022de6..86198e3c4366b787bef16d712803cb8dbef17240
January 16, 2026 10:54https://github.com/github/codeql/pull/21158#event-22092819141
https://github.com/hvitved
hvitvedhttps://github.com/hvitved
Jan 16, 2026 https://github.com/github/codeql/pull/21158#pullrequestreview-3670685385
View reviewed changes https://github.com/github/codeql/pull/21158/files/86198e3c4366b787bef16d712803cb8dbef17240
hvitvedhttps://github.com/hvitved
https://github.com/github/codeql/pull/21158#pullrequestreview-3670685385
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/github/codeql/pull/21158
csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImpl.qllhttps://github.com/github/codeql/pull/21158/files/98949937ddcfdb098f79bac530122b318a184e7b#diff-7e378da17c1443c20f525b7283e1612fbb84394005223b0ba9888b6e3de35f59
Please reload this pagehttps://github.com/github/codeql/pull/21158
csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImpl.qllhttps://github.com/github/codeql/pull/21158/files/98949937ddcfdb098f79bac530122b318a184e7b#diff-7e378da17c1443c20f525b7283e1612fbb84394005223b0ba9888b6e3de35f59
Please reload this pagehttps://github.com/github/codeql/pull/21158
csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImpl.qllhttps://github.com/github/codeql/pull/21158/files/98949937ddcfdb098f79bac530122b318a184e7b#diff-7e378da17c1443c20f525b7283e1612fbb84394005223b0ba9888b6e3de35f59
Please reload this pagehttps://github.com/github/codeql/pull/21158
csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImpl.qllhttps://github.com/github/codeql/pull/21158/files/98949937ddcfdb098f79bac530122b318a184e7b#diff-7e378da17c1443c20f525b7283e1612fbb84394005223b0ba9888b6e3de35f59
Please reload this pagehttps://github.com/github/codeql/pull/21158
csharp/ql/lib/semmle/code/csharp/dataflow/Nullness.qllhttps://github.com/github/codeql/pull/21158/files/5942edf2d9a23303020bf55183557841b6c4f1fd#diff-1e6b8b2bae62a628ed58db95450dc29f6ae07e3b0bbb93fad0dd714fd4d1ca71
hvitvedhttps://github.com/hvitved
Jan 16, 2026https://github.com/github/codeql/pull/21158#discussion_r2698404959
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/github/codeql/pull/21158
michaelnebelhttps://github.com/michaelnebel
Jan 19, 2026https://github.com/github/codeql/pull/21158#discussion_r2703831482
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
https://github.com/dotnet/roslyn/blob/6afbfb45ccc9691167206bf29482a99b1d6d469c/src/Compilers/CSharp/Test/Emit/CodeGen/CodeGenTupleTest.cs#L24398https://github.com/dotnet/roslyn/blob/6afbfb45ccc9691167206bf29482a99b1d6d469c/src/Compilers/CSharp/Test/Emit/CodeGen/CodeGenTupleTest.cs#L24398
Please reload this pagehttps://github.com/github/codeql/pull/21158
hvitvedhttps://github.com/hvitved
Jan 19, 2026https://github.com/github/codeql/pull/21158#discussion_r2704062330
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/github/codeql/pull/21158
michaelnebelhttps://github.com/michaelnebel
Jan 19, 2026https://github.com/github/codeql/pull/21158#discussion_r2704446150
Please reload this pagehttps://github.com/github/codeql/pull/21158
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/github/codeql/pull/21158
hvitvedhttps://github.com/hvitved
Jan 19, 2026https://github.com/github/codeql/pull/21158#discussion_r2704550116
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/github/codeql/pull/21158
csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImpl.qllhttps://github.com/github/codeql/pull/21158/files/3d988e8e94d8f1f1506bfbb24e8879e2065ae05e#diff-7e378da17c1443c20f525b7283e1612fbb84394005223b0ba9888b6e3de35f59
Please reload this pagehttps://github.com/github/codeql/pull/21158
csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImpl.qllhttps://github.com/github/codeql/pull/21158/files/3d988e8e94d8f1f1506bfbb24e8879e2065ae05e#diff-7e378da17c1443c20f525b7283e1612fbb84394005223b0ba9888b6e3de35f59
Please reload this pagehttps://github.com/github/codeql/pull/21158
michaelnebelhttps://github.com/michaelnebel
January 19, 2026 10:06https://github.com/github/codeql/pull/21158#commits-pushed-beb7750
https://github.com/michaelnebel
C#: Address review comments.https://github.com/github/codeql/pull/21158/commits/beb7750c214191265e19db15c4aa5227527da85a
beb7750https://github.com/github/codeql/pull/21158/commits/beb7750c214191265e19db15c4aa5227527da85a
https://github.com/michaelnebel
C#: Update test expected output.https://github.com/github/codeql/pull/21158/commits/33fc2bab3363d77d135c06d522c808041fa7e7a4
33fc2bahttps://github.com/github/codeql/pull/21158/commits/33fc2bab3363d77d135c06d522c808041fa7e7a4
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
January 19, 2026 09:49https://github.com/github/codeql/pull/21158#event-22133522829
https://github.com/apps/copilot-pull-request-reviewer
Copilothttps://github.com/apps/copilot-pull-request-reviewer
January 19, 2026 09:49https://github.com/github/codeql/pull/21158#event-22133523230
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
code ownerhttps://github.com/github/codeql/blob/077bbb24accd68e66bf1144952b9f0d6f23f6889/CODEOWNERS#L7
January 19, 2026 09:49https://github.com/github/codeql/pull/21158#event-22133523295
started reviewinghttps://github.com/copilot/tasks/pull/PR_kwDOCIafrM685hZT?session_id=02f07503-911b-4067-ab52-2c3636952e65
michaelnebelhttps://github.com/michaelnebel
January 19, 2026 09:49https://github.com/github/codeql/pull/21158#event-22133541335
View session https://github.com/copilot/tasks/pull/PR_kwDOCIafrM685hZT?session_id=02f07503-911b-4067-ab52-2c3636952e65
https://github.com/apps/copilot-pull-request-reviewer
Copilothttps://github.com/apps/copilot-pull-request-reviewer
Jan 19, 2026 https://github.com/github/codeql/pull/21158#pullrequestreview-3677258470
View reviewed changes https://github.com/github/codeql/pull/21158/files/33fc2bab3363d77d135c06d522c808041fa7e7a4
Copilothttps://github.com/apps/copilot-pull-request-reviewer
https://github.com/github/codeql/pull/21158#pullrequestreview-3677258470
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
nullCoalescinghttps://github.com/github/codeql/pull/1
chttps://github.com/github/codeql/pull/1
s1https://github.com/github/codeql/pull/1
Add Copilot custom instructionshttps://github.com/github/codeql/new/main/.github/instructions?filename=*.instructions.md
Learn how to get startedhttps://docs.github.com/en/copilot/customizing-copilot/adding-repository-custom-instructions-for-github-copilot
Please reload this pagehttps://github.com/github/codeql/pull/21158
csharp/ql/test/library-tests/dataflow/nullness/MaybeNullExpr.cshttps://github.com/github/codeql/pull/21158/files/33fc2bab3363d77d135c06d522c808041fa7e7a4#diff-cd798ee1c60e1fd5d7dafb724a64eb2826b75543b969e2d5b6612c53df09d036
Copilothttps://github.com/apps/copilot-pull-request-reviewer
Jan 19, 2026https://github.com/github/codeql/pull/21158#discussion_r2704056960
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
C.s1https://github.com/github/codeql/pull/1
Please reload this pagehttps://github.com/github/codeql/pull/21158
Copilothttps://docs.github.com/copilot/responsible-use-of-github-copilot-features/responsible-use-of-github-copilot-code-review
csharp/ql/test/library-tests/dataflow/nullness/MaybeNullExpr.cshttps://github.com/github/codeql/pull/21158/files/33fc2bab3363d77d135c06d522c808041fa7e7a4#diff-cd798ee1c60e1fd5d7dafb724a64eb2826b75543b969e2d5b6612c53df09d036
Copilothttps://github.com/apps/copilot-pull-request-reviewer
Jan 19, 2026https://github.com/github/codeql/pull/21158#discussion_r2704056982
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
conditionalExprhttps://github.com/github/codeql/pull/1
Please reload this pagehttps://github.com/github/codeql/pull/21158
Copilothttps://docs.github.com/copilot/responsible-use-of-github-copilot-features/responsible-use-of-github-copilot-code-review
csharp/ql/test/library-tests/controlflow/graph/ConditionalAccess.cshttps://github.com/github/codeql/pull/21158/files/33fc2bab3363d77d135c06d522c808041fa7e7a4#diff-1bf7203a177968a3972ff37268faad7c9f94b7e523646059807feba5139588da
Copilothttps://github.com/apps/copilot-pull-request-reviewer
Jan 19, 2026https://github.com/github/codeql/pull/21158#discussion_r2704056994
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/github/codeql/pull/21158
Copilothttps://docs.github.com/copilot/responsible-use-of-github-copilot-features/responsible-use-of-github-copilot-code-review
https://github.com/hvitved
hvitvedhttps://github.com/hvitved
Jan 19, 2026 https://github.com/github/codeql/pull/21158#pullrequestreview-3677297939
View reviewed changes https://github.com/github/codeql/pull/21158/files/33fc2bab3363d77d135c06d522c808041fa7e7a4
hvitvedhttps://github.com/hvitved
https://github.com/github/codeql/pull/21158#pullrequestreview-3677297939
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/github/codeql/pull/21158
michaelnebelhttps://github.com/michaelnebel
January 19, 2026 13:17https://github.com/github/codeql/pull/21158#commits-pushed-7ae2b76
https://github.com/michaelnebel
C#: Relax the condition for when a qualified expression might be null.https://github.com/github/codeql/pull/21158/commits/7ae2b7698e556ebf0493098682c14057155e7ccf
7ae2b76https://github.com/github/codeql/pull/21158/commits/7ae2b7698e556ebf0493098682c14057155e7ccf
https://github.com/michaelnebel
C#: Add some more tests.https://github.com/github/codeql/pull/21158/commits/7ff1c12e8fe3df446776f3df2c41c70ba6874391
7ff1c12https://github.com/github/codeql/pull/21158/commits/7ff1c12e8fe3df446776f3df2c41c70ba6874391
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
hvitvedhttps://github.com/hvitved
stale reviewhttps://github.com/github/codeql/pull/21158#pullrequestreview-3677297939
7ff1c12https://github.com/github/codeql/commit/7ff1c12e8fe3df446776f3df2c41c70ba6874391
January 19, 2026 12:18https://github.com/github/codeql/pull/21158#event-22136913372
https://github.com/hvitved
hvitvedhttps://github.com/hvitved
Jan 19, 2026 https://github.com/github/codeql/pull/21158#pullrequestreview-3677843598
View reviewed changes https://github.com/github/codeql/pull/21158/files/7ff1c12e8fe3df446776f3df2c41c70ba6874391
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
Jan 19, 2026https://github.com/github/codeql/pull/21158#issuecomment-3768095949
@hvitvedhttps://github.com/hvitved
Please reload this pagehttps://github.com/github/codeql/pull/21158
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
Jan 19, 2026https://github.com/github/codeql/pull/21158#issuecomment-3768844569
Please reload this pagehttps://github.com/github/codeql/pull/21158
Please reload this pagehttps://github.com/github/codeql/pull/21158
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
93b3f65https://github.com/github/codeql/commit/93b3f6538810ca5839c75385ddb3931168c8acbb
Jan 19, 2026https://github.com/github/codeql/pull/21158#event-22141265246
Please reload this pagehttps://github.com/github/codeql/pull/21158
https://github.com/michaelnebel
michaelnebelhttps://github.com/michaelnebel
January 19, 2026 15:23https://github.com/github/codeql/pull/21158#event-22141267581
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fgithub%2Fcodeql%2Fpull%2F21158
Copilot code review https://github.com/apps/copilot-pull-request-reviewer
Copilot https://github.com/apps/copilot-pull-request-reviewer
https://github.com/github/codeql/pull/21158/files/33fc2bab3363d77d135c06d522c808041fa7e7a4
https://github.com/hvitved
hvitved https://github.com/hvitved
https://github.com/github/codeql/pull/21158/files/7ff1c12e8fe3df446776f3df2c41c70ba6874391
C# https://github.com/github/codeql/issues?q=state%3Aopen%20label%3AC%23
documentation https://github.com/github/codeql/issues?q=state%3Aopen%20label%3Adocumentation
Please reload this pagehttps://github.com/github/codeql/pull/21158
https://github.com/michaelnebel
https://github.com/hvitved
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.