Merge branch 'release/8.0-staging' => 'release/8.0' (resolve conflicts) by jkotas · Pull Request #124316 · dotnet/runtime

jkotas · 2026-02-12T03:53:30Z

No description provided.

) This pull request updates the following dependencies [marker]: <> (Begin:e82a8e07-8d2b-4a71-e90f-08dbcfd41ade) ## From https://github.com/dotnet/icu - **Subscription**: [e82a8e07-8d2b-4a71-e90f-08dbcfd41ade](https://maestro.dot.net/subscriptions?search=e82a8e07-8d2b-4a71-e90f-08dbcfd41ade) - **Build**: [20251212.3](https://dev.azure.com/dnceng/internal/_build/results?buildId=2859935) ([294543](https://maestro.dot.net/channel/3073/github:dotnet:icu/build/294543)) - **Date Produced**: December 12, 2025 8:16:11 PM UTC - **Commit**: [4bfba9f36e8667005d7a40ade385daabce5fc7d5](dotnet/icu@4bfba9f) - **Branch**: [dotnet/release/8.0](https://github.com/dotnet/icu/tree/dotnet/release/8.0) [DependencyUpdate]: <> (Begin) - **Dependency Updates**: - From [8.0.0-rtm.25565.1 to 8.0.0-rtm.25612.3][1] - Microsoft.NETCore.Runtime.ICU.Transport [1]: dotnet/icu@b565264...4bfba9f [DependencyUpdate]: <> (End) [marker]: <> (End:e82a8e07-8d2b-4a71-e90f-08dbcfd41ade) Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

…dotnet#122731) This pull request updates the following dependencies [marker]: <> (Begin:c0fef358-3848-4a30-a438-08dbcfd61a5a) ## From https://github.com/dotnet/hotreload-utils - **Subscription**: [c0fef358-3848-4a30-a438-08dbcfd61a5a](https://maestro.dot.net/subscriptions?search=c0fef358-3848-4a30-a438-08dbcfd61a5a) - **Build**: [20251225.3](https://dev.azure.com/dnceng/internal/_build/results?buildId=2867020) ([295569](https://maestro.dot.net/channel/3073/github:dotnet:hotreload-utils/build/295569)) - **Date Produced**: December 25, 2025 11:22:01 AM UTC - **Commit**: [e7e99065bbd4a7b911d5cfa56b23d873d9675355](dotnet/hotreload-utils@e7e9906) - **Branch**: [release/8.0](https://github.com/dotnet/hotreload-utils/tree/release/8.0) [DependencyUpdate]: <> (Begin) - **Dependency Updates**: - From [8.0.0-alpha.0.25574.3 to 8.0.0-alpha.0.25625.3][1] - Microsoft.DotNet.HotReload.Utils.Generator.BuildTool [1]: dotnet/hotreload-utils@cf2f6ad...e7e9906 [DependencyUpdate]: <> (End) [marker]: <> (End:c0fef358-3848-4a30-a438-08dbcfd61a5a) Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

…otnet#122735) This pull request updates the following dependencies [marker]: <> (Begin:855db5a2-4d17-4346-a439-08dbcfd61a5a) ## From https://github.com/dotnet/runtime-assets - **Subscription**: [855db5a2-4d17-4346-a439-08dbcfd61a5a](https://maestro.dot.net/subscriptions?search=855db5a2-4d17-4346-a439-08dbcfd61a5a) - **Build**: [20251225.3](https://dev.azure.com/dnceng/internal/_build/results?buildId=2867033) ([295573](https://maestro.dot.net/channel/3073/github:dotnet:runtime-assets/build/295573)) - **Date Produced**: December 25, 2025 11:52:55 AM UTC - **Commit**: [98185bc6d28f41decb681555c343a62b3c6c165e](dotnet/runtime-assets@98185bc) - **Branch**: [release/8.0](https://github.com/dotnet/runtime-assets/tree/release/8.0) [DependencyUpdate]: <> (Begin) - **Dependency Updates**: - From [8.0.0-beta.25565.1 to 8.0.0-beta.25625.3][1] - Microsoft.DotNet.CilStrip.Sources - System.ComponentModel.TypeConverter.TestData - System.Data.Common.TestData - System.Drawing.Common.TestData - System.Formats.Tar.TestData - System.IO.Compression.TestData - System.IO.Packaging.TestData - System.Net.TestData - System.Private.Runtime.UnicodeData - System.Runtime.Numerics.TestData - System.Runtime.TimeZoneData - System.Security.Cryptography.X509Certificates.TestData - System.Text.RegularExpressions.TestData - System.Windows.Extensions.TestData [1]: dotnet/runtime-assets@40ac8f2...98185bc [DependencyUpdate]: <> (End) [marker]: <> (End:855db5a2-4d17-4346-a439-08dbcfd61a5a) Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

) This pull request updates the following dependencies [marker]: <> (Begin:e82a8e07-8d2b-4a71-e90f-08dbcfd41ade) ## From https://github.com/dotnet/icu - **Subscription**: [e82a8e07-8d2b-4a71-e90f-08dbcfd41ade](https://maestro.dot.net/subscriptions?search=e82a8e07-8d2b-4a71-e90f-08dbcfd41ade) - **Build**: [20251225.2](https://dev.azure.com/dnceng/internal/_build/results?buildId=2867037) ([295579](https://maestro.dot.net/channel/3073/github:dotnet:icu/build/295579)) - **Date Produced**: December 25, 2025 12:12:34 PM UTC - **Commit**: [7e1e01ce174204fc50e1b221c59cbd2c7a752441](dotnet/icu@7e1e01c) - **Branch**: [dotnet/release/8.0](https://github.com/dotnet/icu/tree/dotnet/release/8.0) [DependencyUpdate]: <> (Begin) - **Dependency Updates**: - From [8.0.0-rtm.25612.3 to 8.0.0-rtm.25625.2][1] - Microsoft.NETCore.Runtime.ICU.Transport [1]: dotnet/icu@4bfba9f...7e1e01c [DependencyUpdate]: <> (End) [marker]: <> (End:e82a8e07-8d2b-4a71-e90f-08dbcfd41ade) Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

…8.0-staging

…dotnet#122654) Fixes: dotnet#122653 `libopenssl3` is supported and installed by default on all of the supported distro releases listed at https://learn.microsoft.com/en-us/dotnet/core/install/linux-sles?tabs=dotnet8 and https://learn.microsoft.com/en-us/dotnet/core/install/linux-opensuse?tabs=dotnet8 `libopenssl3` is also supported and installed by default on openSUSE Tumbleweed release. This release does not have any other, older, version of this library.

…8.0-staging

…ine YAML files (dotnet#122417) Adds `fetchTags: false` to Azure Pipelines checkout steps to skip fetching git tags during repository checkout, reducing network overhead and improving checkout performance. ## Changes - Updated 8 YAML files containing 10 total checkout steps in `eng/pipelines/`: - Pipeline templates: `base-job.yml`, `xplat-job.yml`, `build-job.yml` - Stress test pipelines: `http.yml`, `ssl.yml` (2 occurrences each) - Path evaluation and build jobs: `evaluate-paths-job.yml`, `global-build-job.yml` - Official build jobs: `prepare-signed-artifacts.yml` Note: Changes to `eng/common/` templates were excluded as those are shared infrastructure files managed separately. ## Example ```yaml - checkout: self clean: true fetchDepth: $(checkoutFetchDepth) fetchTags: false # Added to skip tag fetching ```   <details> <summary>Original prompt</summary> > Update the checkout step in the runtime CI yml to specify fetchTags: false. </details>  --- ✨ Let Copilot coding agent [set things up for you](https://github.com/dotnet/runtime/issues/new?title=✨+Set+up+Copilot+instructions&body=Configure%20instructions%20for%20this%20repository%20as%20documented%20in%20%5BBest%20practices%20for%20Copilot%20coding%20agent%20in%20your%20repository%5D%28https://gh.io/copilot-coding-agent-tips%29%2E%0A%0A%3COnboard%20this%20repo%3E&assignees=copilot) — coding agent works faster and does higher quality work when set up for your repo. --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: elinor-fung <47805090+elinor-fung@users.noreply.github.com> Co-authored-by: Elinor Fung <elfung@microsoft.com>

…122199) Backport of dotnet#121351 to release/8.0-staging ## Customer Impact Fixes a customer-reported crash in ILLink analyzer in a net8.0 project that uses C# 14 extension members. Customer issue: dotnet#120728 ``` warning AD0001: Analyzer 'ILLink.RoslynAnalyzer.DynamicallyAccessedMembersAnalyzer' threw an exception of type 'System.InvalidCastException' with message 'Unable to cast object of type 'Microsoft.CodeAnalysis.CSharp.Symbols.PublicModel.NonErrorNamedTypeSymbol' to type 'Microsoft.CodeAnalysis.IMethodSymbol'.'. ``` ## Regression No - crash only happens for language features introduced after .NET 8 was released. ## Testing Tested locally. We can't add automated testing because this repo doesn't reference a new enough version of Roslyn to build tests with extension members. ## Risk Low, analyzer-only fix, with limited scope. <hr /> Fixesdotnet#120728 main PR dotnet#121351 # Description Backports fix for analyzer crash when encountering C# 14 extension members. The crash occurred because the analyzer assumed `parameter.ContainingSymbol` is always `IMethodSymbol`, which is false for extension member parameters where the container is an extension type. **Core analyzer changes:** - Remove `MethodParameterValue` constructors that cast `parameter.ContainingSymbol` to `IMethodSymbol` - Require explicit `IMethodSymbol` parameter in `ParameterProxy` constructor - Skip analysis for extension members in `GetParameterTargetValue` (return `TopValue` when `ContainingSymbol` is not `IMethodSymbol`) - Update `VisitInstanceReference` to use new `ParameterProxy` constructor (without unrelated static method checks) **Test infrastructure:** - Add `Microsoft.Net.Compilers.Toolset` package reference for C# preview features - Add workaround in `ResultChecker.cs` to skip validation of compiler-generated extension member types (`<>E__` prefix) - Add `ExtensionsDataFlow.cs` test (enabled) - Add `ExtensionMembersDataFlow.cs` test (disabled until C# 14 available) **Note:** NativeAOT test changes from original PR excluded as `ILCompiler.Trimming.Tests` doesn't exist in 8.0. # Customer Impact Without this fix, the Roslyn analyzer crashes when analyzing code that uses or references C# 14 extension members, breaking the build or IDE experience. # Regression No. This is a new feature compatibility fix for C# 14, not a regression from 8.0 functionality. # Testing - All 60 DataFlow analyzer tests pass - New `ExtensionsDataFlow` test validates fix for regular extension methods - ILLink.RoslynAnalyzer builds cleanly # Risk Low. Changes are surgical and isolated to extension member handling: - Early-exit paths for extension members prevent processing unsupported constructs - Existing code paths unchanged (all parameters with method containers work as before) - Test coverage validates no regressions in standard scenarios # Package authoring signed off? N/A - Changes are internal to analyzer implementation, no public API surface modified.  <details> <summary>Original prompt</summary> > Backport dotnet#121351 to release/8.0-staging. </details>  --- 💬 We'd love your input! Share your thoughts on Copilot coding agent in our [2 minute survey](https://gh.io/copilot-coding-agent-survey). --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: sbomer <787361+sbomer@users.noreply.github.com> Co-authored-by: Sven Boemer <sbomer@gmail.com>

…otnet#120589) (dotnet#122423) (cherry picked from commit eaafd7c) (cherry picked from commit 1905046) --------- Co-authored-by: Eric StJohn <ericstj@microsoft.com> Co-authored-by: Matous Kozak <matouskozak@seznam.cz> Co-authored-by: Steve Pfister <stpfiste@microsoft.com> Co-authored-by: Filip Navara <filip.navara@gmail.com>

…8.0-staging

…#122943) Reverts dotnet#122558 Context dotnet#122558 (comment).

…ference-packages (dotnet#123243) This pull request updates the following dependencies [marker]: <> (Begin:1626bff2-6010-444e-f998-08dbcfd3e5b0) ## From https://github.com/dotnet/source-build-reference-packages - **Subscription**: [1626bff2-6010-444e-f998-08dbcfd3e5b0](https://maestro.dot.net/subscriptions?search=1626bff2-6010-444e-f998-08dbcfd3e5b0) - **Build**: [20251215.3](https://dev.azure.com/dnceng/internal/_build/results?buildId=2861480) ([294695](https://maestro.dot.net/channel/3885/github:dotnet:source-build-reference-packages/build/294695)) - **Date Produced**: December 15, 2025 3:29:24 PM UTC - **Commit**: [44b5b62182b48c34c4b6aef28943ec3f3e82f214](dotnet/source-build-assets@44b5b62) - **Branch**: [release/8.0](https://github.com/dotnet/source-build-reference-packages/tree/release/8.0) [DependencyUpdate]: <> (Begin) - **Dependency Updates**: - From [8.0.0-alpha.1.25522.3 to 8.0.0-alpha.1.25615.3][1] - Microsoft.SourceBuild.Intermediate.source-build-reference-packages [1]: dotnet/source-build-assets@4491483...44b5b62 [DependencyUpdate]: <> (End) [marker]: <> (End:1626bff2-6010-444e-f998-08dbcfd3e5b0) Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

@thaystg

… update. (dotnet#123547) Backport of dotnet#120333 to release/8.0-staging /cc @thaystg ## Customer Impact - [X] Customer reported - [ ] Found internally This change was initially backported to .NET 10 and 9 back in October: 10 - dotnet#120334 9 - dotnet#120335 We didn't think we would need it in .NET 8, but that turned out to not be the case. This change fixes a problem with hot reload on blazor webassembly where two updates are sent to the runtime at the same time and the runtime asserts. This was previously an unsupported scenario, but recent up stack changes altered the behavior. The plan is to fix both the up stack behavior and in runtime as a defense in depth. The reasoning is that one of the two updates sent to runtime contains no IL. We can look at that one and safely ignore it. ## Regression - [ ] Yes - [X] No Not in runtime at least. This was not a supported scenario, but was trigged via a VS level change. [If yes, specify when the regression was introduced. Provide the PR or commit if known.] ## Testing Manual before and after testing [How was the fix verified? How was the issue missed previously? What tests were added?] ## Risk Low [High/Medium/Low. Justify the indication by mentioning how risks were measured and addressed.] **IMPORTANT**: If this backport is for a servicing release, please verify that: - For .NET 8 and .NET 9: The PR target branch is `release/X.0-staging`, not `release/X.0`. - For .NET 10+: The PR target branch is `release/X.0` (no `-staging` suffix). ## Package authoring no longer needed in .NET 9 **IMPORTANT**: Starting with .NET 9, you no longer need to edit a NuGet package's csproj to enable building and bump the version. Keep in mind that we still need package authoring in .NET 8 and older versions. --------- Co-authored-by: Thays Grazia <thtaglia@microsoft.com> Co-authored-by: Thays Grazia <thaystg@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

All MacOS 13 queues no longer exist.

…123937) Update MsQuic version published with dotnet/runtime on Windows. Backport of dotnet#121198 ## Customer Impact No ## Regression No ## Testing Automated tests ## Risk Low, change only in patch version and we've been running with 2.4.16 in main and .NET 10 for many months.

…dotnet#123618) This pull request updates the following dependencies [marker]: <> (Begin:c0fef358-3848-4a30-a438-08dbcfd61a5a) ## From https://github.com/dotnet/hotreload-utils - **Subscription**: [c0fef358-3848-4a30-a438-08dbcfd61a5a](https://maestro.dot.net/subscriptions?search=c0fef358-3848-4a30-a438-08dbcfd61a5a) - **Build**: [20260126.2](https://dev.azure.com/dnceng/internal/_build/results?buildId=2887725) ([298834](https://maestro.dot.net/channel/3073/github:dotnet:hotreload-utils/build/298834)) - **Date Produced**: January 26, 2026 9:10:24 AM UTC - **Commit**: [6074d7872b31463f8b6741589ba543c8d80ce42d](dotnet/hotreload-utils@6074d78) - **Branch**: [release/8.0](https://github.com/dotnet/hotreload-utils/tree/release/8.0) [DependencyUpdate]: <> (Begin) - **Dependency Updates**: - From [8.0.0-alpha.0.25625.3 to 8.0.0-alpha.0.26076.2][1] - Microsoft.DotNet.HotReload.Utils.Generator.BuildTool [1]: dotnet/hotreload-utils@e7e9906...6074d78 [DependencyUpdate]: <> (End) [marker]: <> (End:c0fef358-3848-4a30-a438-08dbcfd61a5a) Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com> Co-authored-by: Steve Pfister <steveisok@users.noreply.github.com>

…et#122216) I detected changes in the release/8.0 branch which have not been merged yet to release/8.0-staging. I'm a robot and am configured to help you automatically keep release/8.0-staging up to date, so I've opened this PR. This PR merges commits made on release/8.0 by the following committers: * github-actions[bot] * mmitche * dotnet-maestro[bot] ## Instructions for merging from UI This PR will not be auto-merged. When pull request checks pass, complete this PR by creating a merge commit, *not* a squash or rebase commit. <img alt="merge button instructions" src="https://i.imgur.com/GepcNJV.png" width="300" /> If this repo does not allow creating merge commits from the GitHub UI, use command line instructions. ## Instructions for merging via command line Run these commands to merge this pull request from the command line. ``` sh git fetch git checkout release/8.0 git pull --ff-only git checkout release/8.0-staging git pull --ff-only git merge --no-ff release/8.0 # If there are merge conflicts, resolve them and then run git merge --continue to complete the merge # Pushing the changes to the PR branch will re-trigger PR validation. git push https://github.com/dotnet/runtime HEAD:merge/release/8.0-to-release/8.0-staging ``` <details> <summary>or if you are using SSH</summary> ``` git push git@github.com:dotnet/runtime HEAD:merge/release/8.0-to-release/8.0-staging ``` </details> After PR checks are complete push the branch ``` git push ``` ## Instructions for resolving conflicts :warning: If there are merge conflicts, you will need to resolve them manually before merging. You can do this [using GitHub][resolve-github] or using the [command line][resolve-cli]. [resolve-github]: https://help.github.com/articles/resolving-a-merge-conflict-on-github/ [resolve-cli]: https://help.github.com/articles/resolving-a-merge-conflict-using-the-command-line/ ## Instructions for updating this pull request Contributors to this repo have permission update this pull request by pushing to the branch 'merge/release/8.0-to-release/8.0-staging'. This can be done to resolve conflicts or make other changes to this pull request before it is merged. The provided examples assume that the remote is named 'origin'. If you have a different remote name, please replace 'origin' with the name of your remote. ``` git fetch git checkout -b merge/release/8.0-to-release/8.0-staging origin/release/8.0-staging git pull https://github.com/dotnet/runtime merge/release/8.0-to-release/8.0-staging (make changes) git commit -m "Updated PR with my changes" git push https://github.com/dotnet/runtime HEAD:merge/release/8.0-to-release/8.0-staging ``` <details> <summary>or if you are using SSH</summary> ``` git fetch git checkout -b merge/release/8.0-to-release/8.0-staging origin/release/8.0-staging git pull git@github.com:dotnet/runtime merge/release/8.0-to-release/8.0-staging (make changes) git commit -m "Updated PR with my changes" git push git@github.com:dotnet/runtime HEAD:merge/release/8.0-to-release/8.0-staging ``` </details> Contact .NET Core Engineering (dotnet/dnceng) if you have questions or issues. Also, if this PR was generated incorrectly, help us fix it. See https://github.com/dotnet/arcade/blob/main/.github/workflows/scripts/inter-branch-merge.ps1.

…et#124246) I detected changes in the release/8.0 branch which have not been merged yet to release/8.0-staging. I'm a robot and am configured to help you automatically keep release/8.0-staging up to date, so I've opened this PR. This PR merges commits made on release/8.0 by the following committers: * wfurt * vseanreesermsft * akoeplinger * dotnet-maestro[bot] * github-actions[bot] * jeffhandley * bartonjs * jozkee ## Instructions for merging from UI This PR will not be auto-merged. When pull request checks pass, complete this PR by creating a merge commit, *not* a squash or rebase commit. <img alt="merge button instructions" src="https://i.imgur.com/GepcNJV.png" width="300" /> If this repo does not allow creating merge commits from the GitHub UI, use command line instructions. ## Instructions for merging via command line Run these commands to merge this pull request from the command line. ``` sh git fetch git checkout release/8.0 git pull --ff-only git checkout release/8.0-staging git pull --ff-only git merge --no-ff release/8.0 # If there are merge conflicts, resolve them and then run git merge --continue to complete the merge # Pushing the changes to the PR branch will re-trigger PR validation. git push https://github.com/dotnet/runtime HEAD:merge/release/8.0-to-release/8.0-staging ``` <details> <summary>or if you are using SSH</summary> ``` git push git@github.com:dotnet/runtime HEAD:merge/release/8.0-to-release/8.0-staging ``` </details> After PR checks are complete push the branch ``` git push ``` ## Instructions for resolving conflicts :warning: If there are merge conflicts, you will need to resolve them manually before merging. You can do this [using GitHub][resolve-github] or using the [command line][resolve-cli]. [resolve-github]: https://help.github.com/articles/resolving-a-merge-conflict-on-github/ [resolve-cli]: https://help.github.com/articles/resolving-a-merge-conflict-using-the-command-line/ ## Instructions for updating this pull request Contributors to this repo have permission update this pull request by pushing to the branch 'merge/release/8.0-to-release/8.0-staging'. This can be done to resolve conflicts or make other changes to this pull request before it is merged. The provided examples assume that the remote is named 'origin'. If you have a different remote name, please replace 'origin' with the name of your remote. ``` git fetch git checkout -b merge/release/8.0-to-release/8.0-staging origin/release/8.0-staging git pull https://github.com/dotnet/runtime merge/release/8.0-to-release/8.0-staging (make changes) git commit -m "Updated PR with my changes" git push https://github.com/dotnet/runtime HEAD:merge/release/8.0-to-release/8.0-staging ``` <details> <summary>or if you are using SSH</summary> ``` git fetch git checkout -b merge/release/8.0-to-release/8.0-staging origin/release/8.0-staging git pull git@github.com:dotnet/runtime merge/release/8.0-to-release/8.0-staging (make changes) git commit -m "Updated PR with my changes" git push git@github.com:dotnet/runtime HEAD:merge/release/8.0-to-release/8.0-staging ``` </details> Contact .NET Core Engineering (dotnet/dnceng) if you have questions or issues. Also, if this PR was generated incorrectly, help us fix it. See https://github.com/dotnet/arcade/blob/main/.github/workflows/scripts/inter-branch-merge.ps1. --------- Co-authored-by: Mirroring <dnceng-mirroring@microsoft.com> Co-authored-by: vseanreesermsft <78103370+vseanreesermsft@users.noreply.github.com> Co-authored-by: David Cantú <dacantu@microsoft.com> Co-authored-by: Jeremy Barton <jbarton@microsoft.com> Co-authored-by: dotnet-maestro[bot] <42748379+dotnet-maestro[bot]@users.noreply.github.com> Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com> Co-authored-by: Jeff Handley <jeffhandley@users.noreply.github.com> Co-authored-by: Sean Reeser <v-seanreeser@microsoft.com> Co-authored-by: Miha Zupan <mihazupan.zupan1@gmail.com> Co-authored-by: Nikola Milosavljevic <nikolam@microsoft.com> Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com> Co-authored-by: elinor-fung <47805090+elinor-fung@users.noreply.github.com> Co-authored-by: Elinor Fung <elfung@microsoft.com> Co-authored-by: sbomer <787361+sbomer@users.noreply.github.com> Co-authored-by: Sven Boemer <sbomer@gmail.com> Co-authored-by: Andy Gocke <angocke@microsoft.com> Co-authored-by: Eric StJohn <ericstj@microsoft.com> Co-authored-by: Matous Kozak <matouskozak@seznam.cz> Co-authored-by: Steve Pfister <stpfiste@microsoft.com> Co-authored-by: Filip Navara <filip.navara@gmail.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Juan Hoyos <19413848+hoyosjs@users.noreply.github.com> Co-authored-by: Alexander Köplinger <alex.koeplinger@outlook.com> Co-authored-by: Tomas Weinfurt <tweinfurt@yahoo.com>

…g' (dotnet#124…" This reverts commit c85bfd3.

…g'" (dotnet#124312) Reverts dotnet#124246

…ase/8.0

Copilot

Pull request overview

Conflict-resolution merge from release/8.0-staging into release/8.0, bringing along updates to Hot Reload handling, Helix queue selection, and dependency/version alignment.

Changes:

Add an early-return guard in Mono Hot Reload delta application to handle “empty updates”.
Update Helix iOS/tvOS device queues from OSX.13.* to OSX.15.* in libraries and CoreCLR pipelines.
Bump dependency versions in eng/Versions.props and sync corresponding entries in eng/Version.Details.xml.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/mono/mono/component/hot_reload.c	Adds a guard intended to skip empty hot reload updates.
eng/pipelines/libraries/helix-queues-setup.yml	Moves iOS/tvOS device testing to newer Helix macOS queues.
eng/pipelines/coreclr/templates/helix-queues-setup.yml	Same Helix queue update for CoreCLR template (with an indentation issue).
eng/Versions.props	Updates Hot Reload generator tool version and MsQuic Schannel package version.
eng/Version.Details.xml	Updates dependency versions/SHA entries to match the merged branch state.

Copilot · 2026-02-12T03:57:39Z

 return;
 	}
-
+	if (dmeta_bytes == 0 && dil_bytes_orig == 0) // we may receive empty updates


The empty-update guard checks pointer values (dmeta_bytes/dil_bytes_orig) instead of the lengths. Callers like debugger-agent pass non-NULL pointers even for empty MonoArray payloads, so this condition won’t trigger and we’ll hit image_open_dmeta_from_data() with dmeta_length==0, which asserts (status != MONO_IMAGE_OK / dmeta_image == NULL). Consider guarding on dmeta_length/dil_length (and dpdb_length if relevant) and/or validating that any non-zero length has a non-NULL pointer, rather than comparing pointers to 0.
Suggested change
if (dmeta_bytes==0&&dil_bytes_orig==0) // we may receive empty updates
/* we may receive empty updates */
if (dmeta_length==0&&dil_length==0&&dpdb_length==0)

Copilot · 2026-02-12T03:57:40Z

 - ${{ if in(parameters.platform, 'tvos_arm64') }}:
- - OSX.13.Amd64.AppleTV.Open
-
+ - OSX.15.Amd64.AppleTV.Open


The tvOS device queue entry is indented differently than the other conditional queue lists (extra indentation before the dash). This makes the YAML harder to read and can be error-prone in template expansions; please align the indentation with the iOS devices block above (same nesting level under the conditional).
Suggested change
- OSX.15.Amd64.AppleTV.Open
- OSX.15.Amd64.AppleTV.Open

MihaZupanand others added 24 commits December 9, 2025 21:22

[release/8.0] Backport improvements to Http and Ssl stress tests (dot…
ff97795
…net#122141)

[release/8.0-staging] Use explicit versions for MSBuild properties (d…
2064f12
…otnet#122502)

Merge branch 'release/8.0-staging' into merge/release/8.0-to-release/…
9fcd3e7
…8.0-staging

Merge branch 'release/8.0-staging' into merge/release/8.0-to-release/…
40f0bb4
…8.0-staging

Merge branch 'release/8.0-staging' into merge/release/8.0-to-release/…
f30b517
…8.0-staging

Revert "[release/8.0] Update dependencies from dotnet/arcade" (dotnet…
f0f6a8a
…#122943) Reverts dotnet#122558 Context dotnet#122558 (comment).

[release/8.0-staging] Bump iOS & tvOS queues (dotnet#123768)
6aaca78
All MacOS 13 queues no longer exist.

Revert "[automated] Merge branch 'release/8.0' => 'release/8.0-stagin…
1584969
…g' (dotnet#124…" This reverts commit c85bfd3.

Revert "[automated] Merge branch 'release/8.0' => 'release/8.0-stagin…
2ff1444
…g'" (dotnet#124312) Reverts dotnet#124246

Merge remote-tracking branch 'upstream/release/8.0-staging' into rele…
475f999
…ase/8.0

jkotas requested a review from marek-safar as a code owner February 12, 2026 03:53

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jozkee added Servicing-approved Approved for servicing release NO-SQUASH The PR should not be squashed labels Feb 12, 2026

jkotas merged commit 0006fcc into dotnet:release/8.0Feb 12, 2026
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Merge branch 'release/8.0-staging' => 'release/8.0' (resolve conflicts) - #124316

Merge branch 'release/8.0-staging' => 'release/8.0' (resolve conflicts)#124316
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	if (dmeta_bytes==0&&dil_bytes_orig==0) // we may receive empty updates
	/* we may receive empty updates */
	if (dmeta_length==0&&dil_length==0&&dpdb_length==0)

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