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8,584 Open 58,484 Closed
8,584 Open 58,484 Closed
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Issues list

[Fuzzlyn] Incorrect T1 behavior around Bmi2.X64.ZeroHighBits and division needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners untriaged New issue has not been triaged by the area owner
#116125 opened May 30, 2025 by tannergooding
[API Proposal]: Option to infer CLR type when deserializing JSON primitives as object api-suggestion Early API idea and discussion, it is NOT ready for implementation area-System.Text.Json untriaged New issue has not been triaged by the area owner
#116118 opened May 29, 2025 by PranavSenthilnathan
1
Suboptimal codegen for [value] vs new ReadOnlySpan<byte>(&value, 1) area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI reduce-unsafe
#116112 opened May 29, 2025 by EgorBo Future
2
Improve host error messages area-Host untriaged New issue has not been triaged by the area owner
#116108 opened May 29, 2025 by agocke
1
[API Proposal]: Rename functions for SVE ScatterXBitWithByteOffsetsNarrowing area-System.Runtime.Intrinsics arm-sve Work related to arm64 SVE/SVE2 support untriaged New issue has not been triaged by the area owner
#116100 opened May 29, 2025 by a74nh
1
JIT: Byref store after suspension-point removed in runtime async area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#116090 opened May 29, 2025 by jakobbotsch 10.0.0
@jakobbotsch
1
Race condition creating thunkpools area-NativeAOT-coreclr untriaged New issue has not been triaged by the area owner
#116089 opened May 29, 2025 by MichalStrehovsky
1
Span index access not eliminating bounds checks depending on access order area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#116088 opened May 29, 2025 by ovska 10.0.0
1
@EgorBo
2
DirectoryInfo.CreateSubdirectory fails in .NET 8.0 when DirectoryInfo path is a root directory area-System.IO untriaged New issue has not been triaged by the area owner
#116087 opened May 29, 2025 by t4m45
7
GC Crash area-GC-mono
#116086 opened May 29, 2025 by sleushunou
2
[Perf] Linux/arm64: System.Collections.IterateForEach Regression on 5/21/2025 7:51:07 PM +00:00 arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#116101 opened May 29, 2025 by performanceautofiler bot 10.0.0
@amanasifkhalid
2
Update BitArray.CopyTo to use the xplat intrinsics area-System.Collections help wanted [up-for-grabs] Good issue for external contributors
#116079 opened May 28, 2025 by tannergooding
1
2
JIT: Some bitwise ops are not folded by lowering when reassociation is required area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#116077 opened May 28, 2025 by jakobbotsch Future
1
Regression: Unnecessary bounds check generated for Span/ReadOnlySpan area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#116073 opened May 28, 2025 by rameel Future
@EgorBo
3
Test failure: baseservices/threading/regressions/115178/115178/115178.cmd area-System.Threading blocking-clean-ci Blocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms' Known Build Error Use this to report build issues in the .NET Helix tab os-windows
#116060 opened May 28, 2025 by SakeTao
1
6
HybridCache recommends adjusting the default json serialization settings. The current default value will directly cause a bug in the DTO model with a cycle in the result. area-Extensions-Caching untriaged New issue has not been triaged by the area owner
#116059 opened May 28, 2025 by dashiell-zhang
2
[Inquiry] [HttpClient] Connection reuse for different hostnames that resolves to same IP area-System.Net.Http needs-author-action An issue or pull request that requires more info or actions from the author. question Answer questions and provide assistance, not an issue with source code or documentation.
#116058 opened May 28, 2025 by hongrui-zhang 10.0.0
4
IEqualityComparer<T> is not devirtualized with PGO area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#116055 opened May 28, 2025 by EgorBo 10.0.0
@AndyAyersMS
2
Test failure: System.Diagnostics.Tests.ProcessTests.TestProcessName arch-x64 area-System.Diagnostics.Process blocking-clean-ci-optional Blocking optional rolling runs JitStress CLR JIT issues involving JIT internal stress modes os-linux Linux OS (any supported distro) untriaged New issue has not been triaged by the area owner
#116051 opened May 28, 2025 by SakeTao
1
[API Proposal]: BitOperations add Log10(uint/ulong value) api-suggestion Early API idea and discussion, it is NOT ready for implementation area-System.Numerics untriaged New issue has not been triaged by the area owner
#116043 opened May 27, 2025 by Molth
2
ILC considers types as constructed for IsAssignableFrom area-NativeAOT-coreclr
#116032 opened May 27, 2025 by sbomer
2
Regression: NSUrlSessionHandler.ServerCertificateCustomValidationCallback behavior change area-System.Security untriaged New issue has not been triaged by the area owner
#116067 opened May 27, 2025 by dotMorten
7
[API Proposal]: Verify HMAC/KMAC APIs api-suggestion Early API idea and discussion, it is NOT ready for implementation area-System.Security untriaged New issue has not been triaged by the area owner
#116028 opened May 27, 2025 by vcsjones
4
No information about application is recorded when WindowsEventLog class failed to write event log area-System.Diagnostics.EventLog help wanted [up-for-grabs] Good issue for external contributors
#116022 opened May 27, 2025 by kemats Future
6
Sign macOS binaries that aren't signed area-Infrastructure
#116019 opened May 27, 2025 by akoeplinger 10.0.0
@akoeplinger
2
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