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VSD DispatchCache ResolveCacheElem self-loop (pNext == self) hangs the process on osx-x64 — #128868 present but insufficient

area-System.Threading

area-VM-coreclr

blocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'Blocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'

os-mac-os-xmacOS aka OSXmacOS aka OSX

untriagedNew issue has not been triaged by the area ownerNew issue has not been triaged by the area owner

Status: Open.

#128955 In dotnet/runtime;

· wtgodbe opened on Jun 3, 2026

System.Private.Xml.Tests crashing with SIGSEV

blocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'Blocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'

Known Build ErrorUse this to report build issues in the .NET Helix tabUse this to report build issues in the .NET Helix tab

runtime-monospecific to the Mono runtimespecific to the Mono runtime

untriagedNew issue has not been triaged by the area ownerNew issue has not been triaged by the area owner

Status: Open.

#128953 In dotnet/runtime;

· ericstj opened on Jun 3, 2026

Default LogLevel from appsettings doesn't do anything

area-Extensions-Logging

needs-author-actionAn issue or pull request that requires more info or actions from the author.An issue or pull request that requires more info or actions from the author.

Status: Open.

#128949 In dotnet/runtime;

· rwb196884 opened on Jun 3, 2026

[ci-scan] Test failure: GitHub_19288 JIT assert genActualType mismatch in Morph under MinOpts stress

agentic-workflows

area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

blocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'Blocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'

Known Build ErrorUse this to report build issues in the .NET Helix tabUse this to report build issues in the .NET Helix tab

Status: Open.

#128947 In dotnet/runtime;

· github-actions opened on Jun 3, 2026

·  

11.0.0

Is profiler ReJIT of runtime-async method bodies intended to be supported on .NET 11 (preview 4)?

area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

untriagedNew issue has not been triaged by the area ownerNew issue has not been triaged by the area owner

Status: Open.

#128944 In dotnet/runtime;

· birnbeidla opened on Jun 3, 2026

[API Proposal]: Rename ProcessExitStatus.Canceled to Killed.

api-suggestionEarly API idea and discussion, it is NOT ready for implementationEarly API idea and discussion, it is NOT ready for implementation

area-System.Diagnostics.Process

untriagedNew issue has not been triaged by the area ownerNew issue has not been triaged by the area owner

Status: Open.

#128938 In dotnet/runtime;

· tmds opened on Jun 3, 2026

[ci-scan] Test failure: GeneratorRun_WithNewCompilation_DoesNotKeepOldCompilationAlive in runtime-libraries-interpreter

agentic-workflows

area-Interop-coreclr

blocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'Blocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'

Known Build ErrorUse this to report build issues in the .NET Helix tabUse this to report build issues in the .NET Helix tab

untriagedNew issue has not been triaged by the area ownerNew issue has not been triaged by the area owner

Status: Open.

#128931 In dotnet/runtime;

· github-actions opened on Jun 3, 2026

Share ObjectiveCMarshal API implementation between CoreCLR and NativeAOT

area-System.Runtime.InteropServices

enhancementProduct code improvement that does NOT require public API changes/additionsProduct code improvement that does NOT require public API changes/additions

Status: Open.

#128925 In dotnet/runtime;

· AaronRobinsonMSFT opened on Jun 3, 2026

·  

Future

OverlappingExtensions_AllMatchTypes_Comprehensive failing on Assert.DoesNotContain

area-System.IO

blocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'Blocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'

Known Build ErrorUse this to report build issues in the .NET Helix tabUse this to report build issues in the .NET Helix tab

untriagedNew issue has not been triaged by the area ownerNew issue has not been triaged by the area owner

Status: Open.

#128907 In dotnet/runtime;

· elinor-fung opened on Jun 2, 2026

NullReferenceException in System.Numerics.Vector.get_IsHardwareAccelerated()

area-CodeGen-Interpreter-coreclr

os-iosApple iOSApple iOS

Status: Open.

#128901 In dotnet/runtime;

· rolfbjarne opened on Jun 2, 2026

·  

11.0.0

Stackoverflow at startup with CoreCLR on ios simulator x64

area-CodeGen-Interpreter-coreclr

os-iosApple iOSApple iOS

Status: Open.

#128898 In dotnet/runtime;

· rolfbjarne opened on Jun 2, 2026

·  

11.0.0

[JIT, x64, Tier1+PGO] Wrong opcode emitted (jb instead of jl) after test reg,reg on sign-extended int32, in a chained || comparison

area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

Status: Open.

#128895 In dotnet/runtime;

· nukeme1 opened on Jun 2, 2026

·  

11.0.0