3 Releases published by 1 person

• v10.0.0-preview.1.25080.5 .NET 10.0 Preview 1

  published Feb 25, 2025

• v8.0.14 .NET 8.0.14

  published Mar 11, 2025

• v9.0.3 .NET 9.0.3

  published Mar 11, 2025

429 Pull requests merged by 112 people

• Fix blob and symbol package publishing

  #113377 merged Mar 12, 2025

• JIT: fix arm64 issue around flags and neg with contained operand

  #113391 merged Mar 12, 2025

• JIT: avoid fp divide by zero in profile synthesis

  #113396 merged Mar 12, 2025

• Delete unused legacy hosting flags

  #112975 merged Mar 12, 2025

• [NativeAOT] Initialize COM before initializing FLS slot.

  #113194 merged Mar 11, 2025

• Correct Invariant Globalization docs

  #113392 merged Mar 11, 2025

• [main] Update dependencies from dotnet/arcade

  #113056 merged Mar 11, 2025

• Don't update side-effects in a statement that doesn't exist

  #113351 merged Mar 11, 2025

• JIT: Accelerate Vector.Dot for all base types

  #111853 merged Mar 11, 2025

• Add another set of debugging prints for stack overflow issue

  #112284 merged Mar 11, 2025

• JIT: Remove fgRelocateEHRegions

  #113330 merged Mar 11, 2025

• JIT: Run switch peeling only once

  #113326 merged Mar 11, 2025

• [release/9.0-staging] Fix HttpHandlerDiagnosticListenerTests.TestW3CHeadersTraceStateAndCorrelationContext

  #112882 merged Mar 11, 2025

• Reword HostAbortedException docs

  #113336 merged Mar 11, 2025

• [wasm] Bump chrome for testing - linux: 134.0.6998.35, windows: 134.0.6998.36

  #113297 merged Mar 11, 2025

• JIT: Avoid dual "parameter" assignments

  #113324 merged Mar 11, 2025

• [android][coreclr] Fix lifetime of host_runtime_contract in template

  #113341 merged Mar 11, 2025

• Make sure FEATURE_STANDALONE_GC is defined for the usual VM build

  #113347 merged Mar 11, 2025

• [manual] Merge release/9.0-staging into release/9.0

  #113350 merged Mar 11, 2025

• [manual] Merge release/8.0-staging into release/8.0

  #113349 merged Mar 11, 2025

• Assertprop: Remove more useless assertions + cleanup

  #113298 merged Mar 10, 2025

• Remove AreVNsEquivalent

  #113304 merged Mar 10, 2025

• [release/9.0-staging] Update dependencies from dotnet/sdk

  #112628 merged Mar 10, 2025

• JIT: Add some more constant folding in lowering

  #113301 merged Mar 10, 2025

• [release/8.0-staging] Back port logical equivalent of #102838

  #113230 merged Mar 10, 2025

• [release/9.0-staging] [mono] Switch generic instance cache back to GHashTable; improve ginst hash function

  #113316 merged Mar 10, 2025

• [browser] Add application environment to boot config

  #113164 merged Mar 10, 2025

• [release/9.0] Fix BigInteger.Rotate{Left,Right} for backport

  #112991 merged Mar 10, 2025

• Skip inbuild projects in stage2 (built by stage1)

  #113243 merged Mar 10, 2025

• [release/9.0-staging] Update dependencies from dotnet/hotreload-utils

  #112394 merged Mar 10, 2025

• Publish all assets and allow more stages to run in parallel

  #113327 merged Mar 10, 2025

• [release/9.0-staging] Update dependencies from dotnet/icu

  #112514 merged Mar 10, 2025

• [release/9.0-staging] Update dependencies from dotnet/arcade

  #112468 merged Mar 10, 2025

• Update README.md

  #113329 merged Mar 10, 2025

• [release/9.0-staging] Update dependencies from dotnet/cecil

  #112515 merged Mar 10, 2025

• [release/9.0] Update dependencies from dotnet/emsdk

  #112522 merged Mar 10, 2025

• [release/9.0-staging] Update dependencies from dotnet/runtime-assets

  #112552 merged Mar 10, 2025

• [release/9.0-staging] Update dependencies from dotnet/xharness

  #112627 merged Mar 10, 2025

• [release/9.0-staging] Update dependencies from dotnet/roslyn

  #112835 merged Mar 10, 2025

• [release/9.0-staging] Update dependencies from dotnet/roslyn-analyzers

  #112836 merged Mar 10, 2025

• [automated] Merge branch 'release/9.0' => 'release/9.0-staging'

  #113264 merged Mar 10, 2025

• Add API compat instructions to libraries building README

  #113088 merged Mar 10, 2025

• [release/8.0-staging] Update dependencies from dotnet/hotreload-utils

  #112520 merged Mar 10, 2025

• [release/8.0-staging] Update dependencies from dotnet/arcade

  #112504 merged Mar 10, 2025

• [release/8.0] Update dependencies from dotnet/emsdk

  #112516 merged Mar 10, 2025

• [release/8.0-staging] Update dependencies from dotnet/runtime-assets

  #112551 merged Mar 10, 2025

• [release/8.0-staging] Update dependencies from dotnet/xharness

  #112503 merged Mar 10, 2025

• [automated] Merge branch 'release/8.0' => 'release/8.0-staging'

  #113263 merged Mar 10, 2025

• [release/8.0-staging] [browser] Remove experimental args from NodeJS WBT runner

  #113008 merged Mar 10, 2025

• OSDescription: Returns a user-friendly name instead of kernel info on Android & Apple platforms

  #113041 merged Mar 10, 2025

• Fix LdapConnection with AuthType.External

  #113238 merged Mar 10, 2025

• Support disassembling single file bundle for ILSpy

  #112541 merged Mar 10, 2025

• [release/8.0-staging] Change assembler to clang in android MonoAOT

  #111666 merged Mar 10, 2025

• Add test that AppContext.BaseDirectory is rooted

  #113232 merged Mar 10, 2025

• JIT: Introduce LclVarDsc::lvIsMultiRegDest

  #113294 merged Mar 10, 2025

• [RISC-V] Replace load local address with load global

  #113125 merged Mar 10, 2025

• [RISC-V] PerfScore

  #113011 merged Mar 10, 2025

• [RISC-V] Use zero register as argument for atomics

  #112693 merged Mar 10, 2025

• [release/8.0-staging] [QUIC] Update MsQuic library version

  #113206 merged Mar 10, 2025

• [release/9.0-staging] [QUIC] Update MsQuic library version

  #113205 merged Mar 10, 2025

• [10.0/preview2] JIT: make array stack disable work in release builds

  #113305 merged Mar 10, 2025

• [main] Update dependencies from dotnet/source-build-reference-packages

  #113310 merged Mar 10, 2025

• Update .comment section

  #113255 merged Mar 9, 2025

• JIT: Support bitwise field insertions for return registers

  #113178 merged Mar 8, 2025

• Coalesce ifdef blocks

  #113284 merged Mar 8, 2025

• [release/9.0-staging] Remove --no-lock brew flag

  #113281 merged Mar 8, 2025

• [release/8.0-staging] Remove --no-lock brew flag

  #113282 merged Mar 8, 2025

• Remove use of --no-lock with Homebrew.

  #113277 merged Mar 8, 2025

• JIT: Switch optOptimizeLayout to pre-layout optimization phase

  #113224 merged Mar 8, 2025

• Fixup null annotations from ClaimsPrincipal

  #113258 merged Mar 8, 2025

• Publish dotnet/runtime using standard Arcade Publish tooling

  #111934 merged Mar 7, 2025

• Avoid Unsafe.As in BitConverter

  #112616 merged Mar 7, 2025

• Bounds checks: make MergeEdgeAssertions more precise

  #113233 merged Mar 7, 2025

• [8.0] Make counting of IO completion work items more precise on Windows

  #112795 merged Mar 7, 2025

• [9.0] Make counting of IO completion work items more precise on Windows

  #112794 merged Mar 7, 2025

• Update branding to 9.0.4

  #113226 merged Mar 7, 2025

• Update branding to 8.0.15

  #113225 merged Mar 7, 2025

• Bump rollup from 4.18.0 to 4.34.9 in /src/mono/browser/runtime

  #113129 merged Mar 7, 2025

• [browser][http] mute JS exceptions about network errors + HEAD verb

  #113014 merged Mar 7, 2025

• [mono] Fix detecting [DisableRuntimeMarshalling] in MarshalingPInvokeScanner.

  #112981 merged Mar 7, 2025

• [browser] rename WasmPerfTracing

  #113222 merged Mar 7, 2025

• Add CreateChained to RateLimiter

  #107230 merged Mar 7, 2025

• JIT: Fix edge likelihoods in fgOptimizeBranch

  #113235 merged Mar 7, 2025

• Better ARM intrinsics implementation for dn_simdhash

  #113095 merged Mar 7, 2025

• Add SymmetricAlgorithm.SetKey(ROSpan)

  #113146 merged Mar 7, 2025

• [release/9.0-staging] NativeAOT/Arm64: Do not overwrite gcinfo tracking registers for TLS

  #112549 merged Mar 6, 2025

• fix: correct ArgumentException formatting in NativeAOT #113016

  #113163 merged Mar 6, 2025

• Revert "Set AppContext.BaseDirectory and the lookup path for AssemblyDirectory to the directory containing the NativeAOT module"

  #113211 merged Mar 6, 2025

• Delete ObjectNodeSection.IsStandardSection

  #113217 merged Mar 6, 2025

• Pin SHAs for container images

  #113185 merged Mar 6, 2025

• Generate .comment section for ELF executables

  #113218 merged Mar 6, 2025

• Fix encoding missed overridden properties

  #113167 merged Mar 6, 2025

• Seed in the skeleton of ML-DSA based on current prototyping

  #112891 merged Mar 6, 2025

• Revert "Switch Ubuntu 24.04 testing to use Ubuntu 22.04 temporarily (#113138)"

  #113207 merged Mar 6, 2025

• Opt labels out of automated issue cleanup

  #113170 merged Mar 6, 2025

• [release/9.0-staging] Use invariant culture when formatting transfer capture in regex source generator (#113081)

  #113150 merged Mar 6, 2025

• [browser] avoid locks in ST interop

  #113046 merged Mar 6, 2025

• Speed up single-value SearchValues<string> candidate verification

  #108365 merged Mar 6, 2025

• Reduce memory footprint of HTTP/2 connections

  #112719 merged Mar 6, 2025

• [browser] Pass configured config name to loadBootResource

  #113210 merged Mar 6, 2025

• [QUIC] Update MsQuic library version

  #113159 merged Mar 6, 2025

• [10.0/preview-2] JIT: disable array stack allocation

  #113181 merged Mar 6, 2025

• Downgrade MethodTables used in reflection invoke

  #111610 merged Mar 6, 2025

• Fix build breaks

  #113179 merged Mar 6, 2025

• [Wasm] Improve error logging for ES6 module assertion

  #113131 merged Mar 6, 2025

• [main] Update dependencies from dotnet/emsdk

  #113175 merged Mar 6, 2025

• [PERF] Add missing ScenarioArgs to the android device startup test runs

  #113182 merged Mar 6, 2025

• Doc fixes for .NET 10 Preview 1 update

  #113027 merged Mar 6, 2025

• Establish runtime-diagnostics pipeline

  #113169 merged Mar 6, 2025

• Check for an empty string for the TimeZoneDirectory environment variable

  #112831 merged Mar 5, 2025

• Cached interface dispatch for coreclr

  #111771 merged Mar 5, 2025

• Fix Sve test templates to avoid buffer overrun

  #113113 merged Mar 5, 2025

• [release/8.0-staging] Include PDB for all TfmRuntimeSpecificPackageFile

  #112140 merged Mar 5, 2025

• [release/8.0-staging] Use invariant culture when formatting transfer capture in regex source generator

  #113151 merged Mar 5, 2025

• Fix test failure from #113051

  #113128 merged Mar 5, 2025

• [NRBF] Remove [Experimental]

  #113021 merged Mar 5, 2025

• Fix a debug-assert in assertionprop.cpp

  #113147 merged Mar 5, 2025

• Use TryGetRangeFromAssertions to fold more relops in global assert prop

  #112824 merged Mar 5, 2025

• [release/9.0-staging] Fix TensorPrimitives.MultiplyAddEstimate for integers

  #113094 merged Mar 5, 2025

• Switch Ubuntu 24.04 testing to use Ubuntu 22.04 temporarily

  #113138 merged Mar 4, 2025

• Fix exception propagation from managed to native on Unix

  #112957 merged Mar 4, 2025

• Remove unused file Interop.PFXExportCertStore.cs

  #112801 merged Mar 4, 2025

• Disable ARM NEON path in dn_simdhash due to performance issues

  #113092 merged Mar 4, 2025

• Harden some reflection invoke tests

  #113000 merged Mar 4, 2025

• Move UMEntryThunk to StubPrecode infrastructure

  #112460 merged Mar 4, 2025

• Set AppContext.BaseDirectory and the lookup path for AssemblyDirectory to the directory containing the NativeAOT module

  #112457 merged Mar 4, 2025

• [release/9.0-staging] Backport "Ship CoreCLR packages in servicing releases"

  #113026 merged Mar 4, 2025

• Use invariant culture when formatting capture transfer in regex source generator

  #113081 merged Mar 4, 2025

• Support Telemetry Schema Url in tracing and metrics

  #113034 merged Mar 4, 2025

• JIT: stop using ehTrueEnclosingTryIndexIL outside of importation

  #113102 merged Mar 4, 2025

• [browser] Generate boot config as javascript module

  #112947 merged Mar 4, 2025

• Use WriteDoubleLittleEndian in NumericGraphemeInfo

  #112611 merged Mar 4, 2025

• JIT: Mark certain intrinsics as non-escaping

  #113093 merged Mar 4, 2025

• JIT: Fix icon and vn mismatch in an assertion

  #113072 merged Mar 4, 2025

• Allow MakeGenericType/MakeArrayType of arbitrary types

  #112986 merged Mar 4, 2025

• [infra] Add runtime-llvm to build analysis

  #113086 merged Mar 4, 2025

• [wasm] build paltests

  #112404 merged Mar 4, 2025

• Document exceptions in OrderedDictionary

  #113091 merged Mar 4, 2025

• [RISC-V] Eliminate unnecessary add instruction in array indirection

  #112978 merged Mar 4, 2025

• [RISC-V] Clean up code gen for floating comparisons

  #111626 merged Mar 4, 2025

• Remove unnecessary GcInfoEncoder::DoNotTrackInPartiallyInterruptible

  #113078 merged Mar 4, 2025

• JIT: Simplify internal GC tracking structures

  #113071 merged Mar 4, 2025

• Use minipal_getcpufeatures to detect for AVX

  #113032 merged Mar 4, 2025

• [main] Update dependencies from dotnet/roslyn-analyzers

  #112936 merged Mar 4, 2025

• [main] Update dependencies from dotnet/cecil, dotnet/hotreload-utils, dotnet/icu, dotnet/runtime, dotnet/runtime-assets

  #112833 merged Mar 4, 2025

• [main] Fix LoaderAllocator computation for a generic type instance

  #111706 merged Mar 4, 2025

• Optimize Min/Max paths with AVX10.2 intrinsics

  #112535 merged Mar 4, 2025

• [PERF] Enable Android CoreCLR and device startup testing

  #112939 merged Mar 4, 2025

• JIT: Template EH-specific checks in 3-opt layout

  #111437 merged Mar 3, 2025

• Add NonCryptographicHashAlgorithm Clone methods

  #113087 merged Mar 3, 2025

• Fix TensorPrimitives.MultiplyAddEstimate for integers

  #113047 merged Mar 3, 2025

• Add approved TensorPrimitives surface area

  #112933 merged Mar 3, 2025

• Add test for external assembly probe mechanism

  #113007 merged Mar 3, 2025

• [android] Make Android app on coreclr use host-runtime contract and provide external assembly probe

  #112938 merged Mar 3, 2025

• Do not cache method parameters for collectible methods

  #113085 merged Mar 3, 2025

• Tensor primitives divide int32

  #111505 merged Mar 3, 2025

• JIT: Consolidate layout passes into one phase

  #112004 merged Mar 3, 2025

• [8.0] Make CPU utilization checks in the thread pool configurable

  #112790 merged Mar 3, 2025

• [9.0] Make CPU utilization checks in the thread pool configurable

  #112791 merged Mar 3, 2025

• [wasm] Stop hardcoding TFM in Wasm.Build.Tests

  #112955 merged Mar 3, 2025

• [wasm] Bump chrome for testing - linux: 133.0.6943.141, windows: 134.0.6998.35

  #113036 merged Mar 3, 2025

• [main] Update dependencies from dotnet/source-build-reference-packages

  #113057 merged Mar 3, 2025

• Add benchmarks.run_pgo_optrepeat collection

  #112750 merged Mar 2, 2025

• [NativeAOT/RiscV64] Fix unwinding FSx registers

  #113039 merged Mar 2, 2025

• [mono] Fix c&p error in MarshalingPInvokeScanner.

  #112983 merged Mar 2, 2025

• [main] Update dependencies from dotnet/emsdk

  #112976 merged Mar 2, 2025

• JIT: more inlining with EH prep work

  #113023 merged Mar 1, 2025

• Fix double closing of handle when loading compressed assembly in single-file

  #113002 merged Feb 28, 2025

• Ship CoreCLR packages in servicing releases

  #113020 merged Feb 28, 2025

• Allow R2R for images provided via external_assembly_probe

  #112934 merged Feb 28, 2025

• [release/9.0-staging] JIT: fix local assertion prop error for partial local comparisons

  #112539 merged Feb 28, 2025

• Zero-diff part of "Use SSA-based ComputeRange"

  #112853 merged Feb 28, 2025

• Escape analysis readme

  #113015 merged Feb 28, 2025

• Remove ValidationContext.MemberType

  #112996 merged Feb 28, 2025

• Remove unnecessary _DARWIN_C_SOURCE definition in CMake files

  #112141 merged Feb 28, 2025

• [PERF] all build jobs used for performance testing are now possible to run inividually

  #112902 merged Feb 28, 2025

• Emit cmp (extended register) on ARM64 to simplify cast-then-compare expressions

  #112411 merged Feb 28, 2025

• Combine cast => negate => compare on ARM64

  #112944 merged Feb 28, 2025

• Improve TeddyHelper.RightShift helpers for AVX512

  #107819 merged Feb 28, 2025

• Further improve ProbabilisticMap on Avx512

  #107798 merged Feb 28, 2025

• [release/9.0-staging] Fix getting resource when ResourceResolve returns assembly with resource that is an assembly ref

  #112893 merged Feb 27, 2025

• [cDAC] fix condition to only link in native unwinders on Windows x64

  #112999 merged Feb 27, 2025

• Use osx.13.arm64.open queue for osx testing

  #112647 merged Feb 27, 2025

• [nativeaot] fix Exists() checks

  #112995 merged Feb 27, 2025

• Update GC bridge debugging code

  #112970 merged Feb 27, 2025

• [release/8.0-staging] Add support for LDAPTLS_CACERTDIR \ TrustedCertificateDirectory

  #112530 merged Feb 27, 2025

• Remove extra test of comparer

  #112973 merged Feb 27, 2025

• [cDAC] Implement core stackwalking

  #111759 merged Feb 27, 2025

• Fix the unsigned right shift operator of BigInteger

  #112879 merged Feb 27, 2025

• Fix BigInteger.Rotate{Left,Right} for backport

  #112878 merged Feb 27, 2025

• JIT: give inlinees their own EH table

  #112968 merged Feb 27, 2025

• Add System.Net.ServerSentEvents to runtime shared framework

  #112930 merged Feb 27, 2025

• Remove unused HexConverter from System.Runtime.Numerics

  #112979 merged Feb 27, 2025

• Allow loading side-by-side dependent DLLs in the PGO-instrumented build

  #112977 merged Feb 27, 2025

• Implement void AsnWriter.Encode

  #112921 merged Feb 27, 2025

• [infra] Add runtime-extra-platforms to build analysis

  #112851 merged Feb 27, 2025

• [browser] add and load empty ES6 module dotnet.diag.js when FeaturePerfTracing

  #112787 merged Feb 27, 2025

• Differentiate MethodTables that are/aren't visible to reflection

  #112782 merged Feb 27, 2025

• Make linux-riscv nativeaot port robust

  #112736 merged Feb 27, 2025

• Modify buffer overflow logic for System.Buffers.ArrayPool.Tests.ArrayPoolUnitTests.ReturnBufferWhenFullFiresDroppedDiagnosticEvent

  #112849 merged Feb 27, 2025

• Add MemoryExtensions.CountAny/ReplaceAny

  #112951 merged Feb 26, 2025

• Move local thread pool work items to global by default when blocking on a task

  #112796 merged Feb 26, 2025

• Make counting of IO completion work items more precise on Windows

  #112793 merged Feb 26, 2025

• Add DefaultInterpolatedStringHandler.Text/Clear

  #112171 merged Feb 26, 2025

• Reapply "Use rangecheck in assertprop (#112766)" (#112872)

  #112907 merged Feb 26, 2025

• JIT: Skip validation of debug info mappings in optimized codegen

  #112942 merged Feb 26, 2025

• [release/9.0-staging] Add support for LDAPTLS_CACERTDIR \ TrustedCertificateDirectory

  #112531 merged Feb 26, 2025

• [Android] Use lowered runtime flavor in Android sample app MakeFile

  #112940 merged Feb 26, 2025

• [main] Update dependencies from dotnet/emsdk

  #112935 merged Feb 26, 2025

• [main] Update dependencies from dotnet/arcade

  #112730 merged Feb 26, 2025

• add follow-up assert during unwinding

  #112817 merged Feb 26, 2025

• [workloads] Bump net10 downlevel versions to n-1

  #112805 merged Feb 26, 2025

• Fix Contains for Distinct/Union with custom comparer

  #112815 merged Feb 26, 2025

• Only count DwarfDump errors produced by managed code

  #112813 merged Feb 26, 2025

• JIT: Delete old parameter ABI classification

  #112884 merged Feb 26, 2025

• Disable GC stress tests for the interpreter test

  #112906 merged Feb 26, 2025

• Pass SourceBuiltPdbArtifactsDir parameteres to runtime build

  #112788 merged Feb 26, 2025

• Temporary hotfix for interpreter crash

  #112920 merged Feb 26, 2025

• SPMI: Add fallback for notifyInstructionSetUsage

  #112925 merged Feb 26, 2025

• Consolidate guid definitions

  #112826 merged Feb 26, 2025

• Use FLS detach callback as a thread termination notification. Another try.

  #112809 merged Feb 25, 2025

• Revert gen-buildsys.sh cmake command echo

  #112929 merged Feb 25, 2025

• Revert "version needed to extract" fix

  #112922 merged Feb 25, 2025

• [release/10.0-preview2] Revert "version needed to extract" fix

  #112923 merged Feb 25, 2025

• Instructions for adding a native external library dependency

  #105045 merged Feb 25, 2025

• JIT: Handle FIELD_LIST as a user of calls in lowering

  #112904 merged Feb 25, 2025

• JIT: Fix small->uint->float casts with AVX-512

  #112892 merged Feb 25, 2025

• [PERF] Disable PerfBDN tests.

  #112886 merged Feb 25, 2025

• [main] Update dependencies from dotnet/emsdk

  #112895 merged Feb 25, 2025

• Make CPU utilization checks in the thread pool configurable

  #112789 merged Feb 25, 2025

• Remove useless complementary assertions

  #110171 merged Feb 25, 2025

• JIT: fix missing morphed flag

  #112888 merged Feb 25, 2025

• Fix doc typo

  #112875 merged Feb 25, 2025

• [browser] samplepoint instrumentation into Mono profiler

  #112352 merged Feb 25, 2025

• JIT: Introduce O1K_VN

  #112889 merged Feb 25, 2025

• JIT: Use precise multireg arg check for old promotion

  #112883 merged Feb 25, 2025

• [Android] Add callback to host-runtime contract for getting assembly data

  #112705 merged Feb 25, 2025

• Use certificate thumbprints from entire chain in SSL_CTX cache

  #112858 merged Feb 25, 2025

• Revert "Use rangecheck in assertprop (#112766)"

  #112872 merged Feb 24, 2025

• Fix getting resource when ResourceResolve returns assembly with resource that is an assembly ref

  #112810 merged Feb 24, 2025

• Disable interpreter test on native AOT

  #112857 merged Feb 24, 2025

• Narrow AddressFamily passed to getaddrinfo when IPv6 is unsupported

  #112642 merged Feb 24, 2025

• Fix HttpHandlerDiagnosticListenerTests.TestW3CHeadersTraceStateAndCorrelationContext

  #112753 merged Feb 24, 2025

• Reformat ZLibNative comments

  #112585 merged Feb 24, 2025

• Remove thread pointer from AwareLock

  #112715 merged Feb 24, 2025

• [main] Update dependencies from dotnet/source-build-reference-packages

  #112834 merged Feb 24, 2025

• JIT: Remove uses of old ABI information

  #112818 merged Feb 24, 2025

• [main] Update dependencies from dotnet/roslyn

  #112513 merged Feb 24, 2025

• JIT: Check ISA directly when printing JitDisasm

  #112828 merged Feb 24, 2025

• Use a unified cache for SSL_CTX objects

  #112567 merged Feb 24, 2025

• Fixed typos in Native AOT optimizing document

  #112812 merged Feb 24, 2025

• JIT: Don't show code bytes for loongarch64 disasm unless it was told to do so

  #112486 merged Feb 23, 2025

• SPMI: Include JIT-EE GUID changes in JIT baseline detection

  #112820 merged Feb 23, 2025

• Fix remarks formatting

  #112808 merged Feb 22, 2025

• Use rangecheck in assertprop

  #112766 merged Feb 22, 2025

• SPMI: Record and replay notifyInstructionSetUsage properly

  #112764 merged Feb 22, 2025

• Fix the unwind opcode for new APX registers

  #112799 merged Feb 22, 2025

• Ensure 3DES Exports are actually 3DES on all versions of Windows

  #112806 merged Feb 22, 2025

• MemoryCache: use net9.cs file rather than #if for TFM limits

  #112786 merged Feb 22, 2025

• Fix JsonNode.DeepEquals

  #112800 merged Feb 22, 2025

• [release/10.0-preview2] Pin the net6.0 downlevel

  #112804 merged Feb 21, 2025

• [release/9.0-staging] Include PDB for all TfmRuntimeSpecificPackageFile

  #112139 merged Feb 21, 2025

• CoreCLR interpreter basic compilation and execution

  #112369 merged Feb 21, 2025

• JIT: Read back parameter register replacements eagerly

  #112501 merged Feb 21, 2025

• JIT: Run profile repair after frontend phases

  #111915 merged Feb 21, 2025

• [release/10.0-preview2] Bump downlevel for 10.0p2

  #112754 merged Feb 21, 2025

• [release/10.0-preview2] Update dependencies from dotnet/emsdk

  #112767 merged Feb 21, 2025

• [release/9.0-staging] [mono][interp] Fix execution of delegate invoke wrapper with interpreter

  #111700 merged Feb 21, 2025

• [release/8.0-staging] [mono][interp] Fix execution of delegate invoke wrapper with interpreter

  #112008 merged Feb 21, 2025

• [release/9.0-staging] [mono][mini] Disable inlining if we encounter class initialization failure

  #112005 merged Feb 21, 2025

• fixed the clang-20 issue for ppc64le

  #112777 merged Feb 21, 2025

• Support generic type parameter when created with TypeBuilder

  #112372 merged Feb 21, 2025

• [main] Update dependencies from dotnet/emsdk

  #112682 merged Feb 21, 2025

• [main] Update dependencies from dotnet/cecil, dotnet/hotreload-utils, dotnet/icu, dotnet/runtime-assets

  #112624 merged Feb 21, 2025

• Use pooled Utf8JsonWriter when doing sync streaming serialization.

  #112745 merged Feb 21, 2025

• JIT: Keep small-typedness information for return temps introduced by GDV

  #112733 merged Feb 21, 2025

• Coretestlib: Add information of parent process id during test failure for Windows

  #112724 merged Feb 21, 2025

• Fix stack overflow condition when appending modifiers to resolver chains.

  #112737 merged Feb 21, 2025

• Add Random.Get{Hex}String

  #112162 merged Feb 21, 2025

• Implement 'ConditionalWeakTable<TKey,TValue>.Remove' API

  #112263 merged Feb 21, 2025

• [release/9.0-staging] Fix LINQ handling of iterator.Take(...).Last(...)

  #112714 merged Feb 21, 2025

• Clarify comments for ClrRestoreNonvolatileContextWorker.

  #112758 merged Feb 21, 2025

• [android][coreclr] Make coreclr build specify HOST_ANDROID and include Android logging APIs

  #112677 merged Feb 21, 2025

• Change the Unix cert store to store certificates with AES256+SHA256 PBES2

  #112749 merged Feb 21, 2025

• Fix exception handling in the prestub worker - take 2

  #112666 merged Feb 20, 2025

• Relax encrypted cert requirement for Windows with Pkcs12Export tests

  #112741 merged Feb 20, 2025

• [release/9.0-staging] Remove unneeded DiagnosticSource content

  #112708 merged Feb 20, 2025

• Bump the minimum ICU version to 60

  #112713 merged Feb 20, 2025

• [release/10.0-preview2] Update dependencies from dotnet/emsdk

  #112723 merged Feb 20, 2025

• Clean up our runtime-deps packages and enable ARM64 Debs

  #112671 merged Feb 20, 2025

• Fix winarm64 crossdac build

  #112594 merged Feb 20, 2025

• Update HelloAndroid App output path and PerfBDN dotnet-install.sh url.

  #112720 merged Feb 20, 2025

• Host: log exception if a service factory fails

  #112534 merged Feb 20, 2025

• Flow DotNetBuildTests

  #112732 merged Feb 20, 2025

• M.E.C.M. Add TryGetValue(ReadOnlySpan<char>) API

  #112695 merged Feb 20, 2025

• [WinHTTP] Remove unnecessary recursion

  #112698 merged Feb 20, 2025

• Specialize Contains for Iterators in LINQ

  #112684 merged Feb 20, 2025

• Handle overlapped groups of bounds checks

  #112660 merged Feb 20, 2025

• Reapply "[browser][MT] move wasm MT CI legs to extra-platforms (#112712)"

  #112716 merged Feb 20, 2025

• Fix flags in EarlyProp after nullcheck is removed

  #112717 merged Feb 20, 2025

• [browser] remove EXPORT_EXCEPTION_HANDLING_HELPERS

  #111033 merged Feb 20, 2025

• [browser] single threaded diagnostic server

  #111910 merged Feb 20, 2025

• JIT: Delete old GenTreeCall ABI information

  #112665 merged Feb 20, 2025

• Don't emit unchecked write barrier for stack-allocated arrays

  #112711 merged Feb 20, 2025

• JIT: Clean up and optimize StackLevelSetter

  #112561 merged Feb 20, 2025

• JIT: Replace fgMoveHotJumps with 3-opt utility

  #112016 merged Feb 20, 2025

• Bump main to preview3

  #112718 merged Feb 20, 2025

• Implement ExportPkcs12

  #112569 merged Feb 20, 2025

• Fix path to dotnet.sh in AndroidSampleApp project

  #112590 merged Feb 19, 2025

• Fix PipeWriter.AsStream(bool) xmldoc

  #112669 merged Feb 19, 2025

• Revert "[browser][MT] move wasm MT CI legs to extra-platforms"

  #112712 merged Feb 19, 2025

• More clean up to debugger attribute tests

  #112450 merged Feb 19, 2025

• Fixed Tensor Conversion Test

  #112703 merged Feb 19, 2025

• arm64: Change EQ/NE node to SETCC if the operand supports the zero flag

  #112235 merged Feb 19, 2025

• [release/8.0-staging] Move generation of SuggestedBindingRedirects.targets to inner build

  #112494 merged Feb 19, 2025

• JIT: Remove LclVarDsc::GetArgReg and LclVarDsc::GetOtherArgReg uses

  #112652 merged Feb 19, 2025

• Reduce allocations in XmlWriterApiTests.TCFullEndElement

  #112688 merged Feb 19, 2025

• Update a few stresslogs for the frame identifiers

  #112555 merged Feb 19, 2025

• [release/9.0-staging] Move generation of SuggestedBindingRedirects.targets to inner build

  #112487 merged Feb 19, 2025

• Fold null checks against known non-null values

  #109164 merged Feb 19, 2025

• JIT: Always track the context for late devirt

  #112396 merged Feb 19, 2025

• JIT: array allocation fixes

  #112676 merged Feb 19, 2025

• [H/3] Fix test closing connection too fast

  #112691 merged Feb 19, 2025

• Fix LINQ handling of iterator.Take(...).Last(...)

  #112680 merged Feb 19, 2025

• [browser][MT] move wasm MT CI legs to extra-platforms

  #112690 merged Feb 19, 2025

• JIT: Don't use Compiler::compFloatingPointUsed to check if FP kills are needed

  #112668 merged Feb 19, 2025

• [LoongArch64] Fix a typo within PR#112166.

  #112672 merged Feb 19, 2025

• Fix new EH hang on DebugBreak

  #112640 merged Feb 19, 2025

• Use encode callback instead of renting a buffer to write to in DSAKeyFormatHelper

  #112638 merged Feb 19, 2025

• Move some links to other doc

  #112574 merged Feb 19, 2025

• [release/9.0-staging] Fix case-insensitive JSON deserialization of enum member names

  #112057 merged Feb 19, 2025

• Reflection-based XmlSerializer - Deserialize empty collections and allow for sub-types in collection items.

  #111723 merged Feb 19, 2025

• JIT: Use fgCalledCount for OSR method entry weight

  #112662 merged Feb 19, 2025

• Use Avx10.2 Instructions in Floating Point Conversions

  #111775 merged Feb 18, 2025

• Expose StressLog via CDAC and port StressLogAnalyzer to managed code

  #104999 merged Feb 18, 2025

• JIT: Use linear block order for MinOpts in LSRA

  #108147 merged Feb 18, 2025

• [main] Update dependencies from dotnet/arcade

  #112625 merged Feb 18, 2025

• JIT: Clean up and optimize call arg lowering

  #112639 merged Feb 18, 2025

• [main] Update dependencies from dotnet/emsdk

  #112645 merged Feb 18, 2025

• JIT: Support FIELD_LIST for returns

  #112308 merged Feb 18, 2025

• [android] Fix java runner to not assume zip format when unzipping

  #112654 merged Feb 18, 2025

• Allow publishing AndroidSampleApp with R2R using in-build crossgen2

  #112547 merged Feb 18, 2025

• JIT: Fix BMI peephole asserts

  #111837 merged Feb 18, 2025

• [Experiment] Clone blocks with bounds checks

  #112595 merged Feb 18, 2025

• JIT: Use fgCalledCount in inlinee weight computation

  #112499 merged Feb 18, 2025

• [System.DirectoryServices.Protocols] Fix ProtocolVersion Overflow on Big Endian Systems

  #112391 merged Feb 18, 2025

• Update DbDataSource.cs

  #112609 merged Feb 18, 2025

• [main] Update dependencies from dotnet/source-build-reference-packages

  #112626 merged Feb 17, 2025

• JIT: Unify struct arg morphing

  #112612 merged Feb 17, 2025

• Enable SA1015: Closing generic bracket should not be followed by a space

  #112597 merged Feb 17, 2025

• Clean up normalizeLocale for mono browser target

  #112575 merged Feb 17, 2025

• SPMI: Ensure proper zero extension for isObjectImmutable and friends

  #112617 merged Feb 17, 2025

• Quote --version-script path to enable NativeAOT for project with spaces in name

  #112603 merged Feb 17, 2025

• Remove incompatible API from PKCS netstandard2.0 lib

  #112591 merged Feb 16, 2025

• [main] Update dependencies from dotnet/emsdk

  #112393 merged Feb 16, 2025

• Avoid Unsafe.As in RangeCharSearchValues

  #112606 merged Feb 16, 2025

• Fixed the issue of incorrect return value of PalVirtualAlloc

  #112579 merged Feb 16, 2025

• Fix size used for vectorization check in BitArray (#111558)

  #111564 merged Feb 16, 2025

• Fix build of windows arm64 crossdac

  #112553 merged Feb 16, 2025

• Simplify ShuffleTakeIterator.GetCount

  #112593 merged Feb 15, 2025

• Fix VS div-by-0 in DacEnumerableHashTable code

  #112542 merged Feb 15, 2025

• R2RDump: normalize GC info totalInterruptibleLength

  #112003 merged Feb 15, 2025

• Fix alignment padding and add test for saving managed resources

  #110915 merged Feb 15, 2025

• Adds ccmp logic into emitter backend.

  #112153 merged Feb 15, 2025

• Disable AVX10.2 by default

  #112572 merged Feb 14, 2025

• Outbox AesGcm in to Microsoft.Bcl.Cryptography

  #111722 merged Feb 14, 2025

• Make test IUnknown conforming

  #112566 merged Feb 14, 2025

• JIT: Switch remainder of lowering to new ABI info

  #112544 merged Feb 14, 2025

• Fix assertion when capturing dump on ARM64

  #112550 merged Feb 14, 2025

• Support disabling event tracing

  #110622 merged Feb 14, 2025

• Fix AV in DBI under Watson when no metadata locator is supplied by windbg

  #112537 merged Feb 14, 2025

• JIT: Don't put cold blocks in RPO during layout

  #112448 merged Feb 14, 2025

• React to NuGet package pruning warnings

  #112357 merged Feb 14, 2025

• Run TypeIntrinsics tests with native AOT

  #112477 merged Feb 14, 2025

• Don't run RangeCheck if no GT_BOUNDS_CHECK were seen

  #112512 merged Feb 14, 2025

• JIT: Fix illegal instruction encoding for float->float casts

  #112217 merged Feb 14, 2025

• Remove broken link of Reflection In AOT file

  #112536 merged Feb 13, 2025

• JIT: generalize ParseArrayAddress a bit more

  #112527 merged Feb 13, 2025

• Disable Shake Read tests on AzureLinux

  #112037 merged Feb 13, 2025

• [Android] Remove CoreCLR functional tests on Android from extra-platforms

  #112496 merged Feb 13, 2025

• [mono][tasks] reduce large allocations in build tasks

  #112295 merged Feb 13, 2025

• [Tests] Use the SkipOnMonoAttribute constructor signature with optional parameter

  #112476 merged Feb 13, 2025

• Improve Enumerable.Skip and Enumerable.Take performance

  #112401 merged Feb 13, 2025

• Remove unnecessary Unsafe.As call from StringValues

  #112507 merged Feb 13, 2025

• Add tests for add/sub (extended-register) combinations on ARM64

  #112408 merged Feb 13, 2025

• JIT: fix local assertion prop error for partial local comparisons

  #112506 merged Feb 13, 2025

• [Swift Interop] Enabled TestSelfIsFrozenNonEnregisteredStructWithExtraArgs on mono

  #112482 merged Feb 13, 2025

• JIT: Skip parameter register preferencing in OSR methods

  #112452 merged Feb 13, 2025

• Pin web assembly server 2025 docker image

  #112509 merged Feb 13, 2025

• [release/8.0] Skip NegotiateStream_StreamToStream_Authentication_EmptyCredentials_Fails on WinSrv 2025

  #112472 merged Feb 13, 2025

• [release/9.0] Skip NegotiateStream_StreamToStream_Authentication_EmptyCredentials_Fails on WinSrv 2025

  #112473 merged Feb 13, 2025

• Add owners of the new area-CodeGen-interpreter-coreclr

  #112483 merged Feb 13, 2025

• [release/9.0-staging][iOS][globalization] Fix IndexOf on empty strings on iOS to return -1

  #112012 merged Feb 13, 2025

• Ensure Loader tests create deps file

  #112500 merged Feb 13, 2025

• [DAC] ClrDataAccess::GetFrameName support Frames using identifier instead of vptr

  #112488 merged Feb 13, 2025

• [main] Update dependencies from dnceng/internal/dotnet-optimization

  #112336 merged Feb 13, 2025

• [main] Update dependencies from dotnet/xharness

  #112335 merged Feb 13, 2025

• [main] Update dependencies from dotnet/hotreload-utils, dotnet/icu, dotnet/runtime-assets, dotnet/sdk

  #112337 merged Feb 13, 2025

• Fix the failing template test for AVX10.2

  #112252 merged Feb 13, 2025

• [mono][wasm] AOT more methods containing EH clauses

  #111318 merged Feb 13, 2025

• Delete area-CrossGen/NGEN-coreclr

  #112508 merged Feb 13, 2025

• NativeAOT/Arm64: Do not overwrite gcinfo tracking registers for TLS

  #112469 merged Feb 13, 2025

• Add GCHandle<T>

  #111307 merged Feb 13, 2025

• Fix ref files from System.IO.Compression and System.IO.Compression.Brotli with autogenerated file using GenAPI

  #112440 merged Feb 12, 2025

• JIT: remove asserts about inlining methods that call varargs methods

  #112465 merged Feb 12, 2025

• Enable passing tests

  #112478 merged Feb 12, 2025

• Simplify TypeBuilderImpl.MatchesTheFilter

  #112464 merged Feb 12, 2025

• Update Ubuntu and CentOS Stream versions

  #112124 merged Feb 12, 2025

• [wasm] Add chromedriver support to simple-server

  #112484 merged Feb 12, 2025

• TypeName.FullName: reduce allocations

  #112350 merged Feb 12, 2025

• Revert "Fix exception handling in the prestub worker"

  #112466 merged Feb 12, 2025

• Simplify AssemblyName.EscapeCodeBase and remove unsafe.

  #111095 merged Feb 12, 2025

• [automated] Merge branch 'release/8.0' => 'release/8.0-staging'

  #112467 merged Feb 12, 2025

• Localized file check-in by OneLocBuild Task: Build definition ID 679: Build ID 2641321

  #112439 merged Feb 12, 2025

• [android] Update internal documentation on CoreCLR on Android experimental support

  #112034 merged Feb 12, 2025

• Add X509CertificateLoader SecurityDesign doc

  #112149 merged Feb 12, 2025

• JIT: Move passed-by-reference argument information to new ABI info

  #112449 merged Feb 12, 2025

• fix for possible Null Reference Exception

  #112412 merged Feb 12, 2025

• [release/8.0] Internal monitor impl not using coop mutex causing deadlocks on Android.

  #112374 merged Feb 12, 2025

• Move generation of SuggestedBindingRedirects.targets to inner build

  #112379 merged Feb 12, 2025

• Don't build host tools when building the cross-os DACs

  #112454 merged Feb 12, 2025

• [release/9.0] Internal monitor impl not using coop mutex causing deadlocks on Android.

  #112373 merged Feb 12, 2025

• [release/8.0] Fix init race in mono_class_try_get_[shortname]_class.

  #112297 merged Feb 12, 2025

• [release/9.0] Fix init race in mono_class_try_get_[shortname]_class.

  #112296 merged Feb 12, 2025

• Fix side-effect order for COMMA in impStoreStruct

  #112455 merged Feb 12, 2025

• JIT: Merge store/loads for return buffers

  #112459 merged Feb 12, 2025

• [Android] Run CoreCLR functional tests on Android

  #112283 merged Feb 12, 2025

• [LoongArch64] Fix some assertion failures for Debug ILC building Debug NativeAOT testcases.

  #112229 merged Feb 12, 2025

• Fix suspicious code fragments

  #112384 merged Feb 12, 2025

127 Pull requests opened by 68 people

• [LoongArch64] Emit revb instructions for BSWAP

  #112479 opened Feb 12, 2025

• JIT: enhance escape analysis to understand `Span<T>` capture

  #112543 opened Feb 13, 2025

• Add ThisptrRetbufPrecode to set of precodes handled by StubPrecode path

  #112548 opened Feb 14, 2025

• JIT: Reduce size of x86 intrinsic jump table fallbacks

  #112556 opened Feb 14, 2025

• Modernize `CookieContainer` domain-matching

  #112604 opened Feb 15, 2025

• JIT: Refactor around impDevirtualizeCall for GVM devirt

  #112610 opened Feb 16, 2025

• FileSystem: guard against stack overflow in recursive delete (#84344)

  #112644 opened Feb 18, 2025

• [cDAC] DAC like entry point

  #112653 opened Feb 18, 2025

• [mono] Clean-up reflection stack and unify managed type name parsers.

  #112670 opened Feb 18, 2025

• Fix build with enabled FEATURE_ENABLE_NO_ADDRESS_SPACE_RANDOMIZATION

  #112689 opened Feb 19, 2025

• [RISC-V] Simplify stack probing on riscv64

  #112697 opened Feb 19, 2025

• TP diff check

  #112704 opened Feb 19, 2025

• [Testing only] Remove PAL dependencies in sharedmemory files

  #112721 opened Feb 20, 2025

• JIT: Unblock Vector###<long> intrinsics on x86

  #112728 opened Feb 20, 2025

• JIT: Support bitwise field extractions from parameter registers

  #112740 opened Feb 20, 2025

• Document important nuances about Dictionary/HashSet

  #112760 opened Feb 20, 2025

• Fix `Monitor.Wait` unregistration in CoreCLR upon a thread exiting

  #112797 opened Feb 21, 2025

• Fix an edge case in the Tarjan GC bridge that leads to losing xref information

  #112825 opened Feb 23, 2025

• JIT: Add new-style ABI classifiers for return values

  #112829 opened Feb 23, 2025

• [main] Update dependencies from dnceng/internal/dotnet-optimization

  #112832 opened Feb 24, 2025

• Remove `WasmFingerprintDotnetJs` tests and add `WriteImportMapToHtml` tests

  #112859 opened Feb 24, 2025

• [release/8.0-staging] remove extra assert from WinHttp handler

  #112861 opened Feb 24, 2025

• arm64: Optimise GT/GE/LT/LE comparisons in return statements

  #112863 opened Feb 24, 2025

• [Draft] callee type prop

  #112874 opened Feb 24, 2025

• Optimize `BigInteger.Multiply` by Toom-Cook multiplication

  #112876 opened Feb 24, 2025

• [release/8.0-staging] Fix HttpHandlerDiagnosticListenerTests.TestW3CHeadersTraceStateAndCorrelationContext

  #112881 opened Feb 24, 2025

• Document NDK upgrade process

  #112885 opened Feb 24, 2025

• Cleanup some unused code and signature

  #112905 opened Feb 25, 2025

• [browser] testing

  #112909 opened Feb 25, 2025

• Remove HoistedLocal from runtime-async spec

  #112918 opened Feb 25, 2025

• Fix JsonIgnore behavior on init-only properties in source generation mode

  #112924 opened Feb 25, 2025

• Stackalloc localloc conditional2

  #112928 opened Feb 25, 2025

• [main] Update dependencies from dotnet/roslyn

  #112937 opened Feb 26, 2025

• arm64: Add return cases into optimise bools

  #112945 opened Feb 26, 2025

• JIT: Avoid unnecessary write backs during physical promotion

  #112949 opened Feb 26, 2025

• Add trim to FileInfo (issue #70524)

  #112964 opened Feb 26, 2025

• Test - Please ignore

  #112965 opened Feb 26, 2025

• Update area owners for hosting

  #112966 opened Feb 26, 2025

• Separate code manager for the interpreter

  #112985 opened Feb 27, 2025

• [release/8.0] Fix `BigInteger.Rotate{Left,Right}` for backport

  #112992 opened Feb 27, 2025

• [cDAC] Stack walk support more Frame types

  #112997 opened Feb 27, 2025

• JIT: enable inlining methods with EH

  #112998 opened Feb 27, 2025

• RBO: "X < Y" means "X + 1 <= Y"

  #113004 opened Feb 28, 2025

• Optimize bit operations of BigInteger

  #113005 opened Feb 28, 2025

• Implement software write watch for GC heap feature for arm32.

  #113017 opened Feb 28, 2025

• JIT: Add morphing to LE_UN/GT_UN(expr, uint.MaxValue) (dotnet#76525)

  #113037 opened Mar 2, 2025

• [SGen/Tarjan] Handle edge case with node heaviness changing due to deduplication

  #113044 opened Mar 2, 2025

• Perform additional checks in `PEHeaders`.

  #113048 opened Mar 2, 2025

• [release/9.0-staging] Backport "Use FLS detach callback as a thread termination notification. Another try."

  #113055 opened Mar 3, 2025

• Assert pointer relocs are aligned

  #113069 opened Mar 3, 2025

• Fix R2R files doublemap on UNIX

  #113082 opened Mar 3, 2025

• [Apple mobile] Set `DataSetXmlSerializationSupport` to `true` in `System.Runtime.Serialization.Xml.Tests`

  #113084 opened Mar 3, 2025

• JIT: Avoid rotating/splitting loop bodies during 3-opt layout

  #113101 opened Mar 3, 2025

• JIT: Mark unreachable handler regions as cold when using PGO data

  #113110 opened Mar 4, 2025

• [main] Update dependencies from dotnet/cecil, dotnet/hotreload-utils, dotnet/icu, dotnet/runtime-assets, dotnet/sdk

  #113111 opened Mar 4, 2025

• [main] Update dependencies from dotnet/command-line-api

  #113112 opened Mar 4, 2025

• Link peer's X509 stack handle to parent SSL safe handle

  #113124 opened Mar 4, 2025

• Fix trivial typo

  #113130 opened Mar 4, 2025

• Fix issues in GetKeyedService() and GetKeyedServices() with AnyKey

  #113137 opened Mar 4, 2025

• [mono] Fix for issue 109410

  #113140 opened Mar 4, 2025

• JIT: enhance escape analysis to understand local struct fields

  #113141 opened Mar 4, 2025

• [RISC-V] Fix JitDisasmDiffable

  #113161 opened Mar 5, 2025

• Make Number.FormatBigInteger JIT-firendly

  #113165 opened Mar 5, 2025

• Tensor.Slice No Longer Copies

  #113166 opened Mar 5, 2025

• JIT: Fix Lowering::LowerRange

  #113172 opened Mar 5, 2025

• Consume libraries that we vendor fully by building separately and using a custom prefix path

  #113176 opened Mar 5, 2025

• [Testing] Disable spin waiting when cpu quota limit is enabled

  #113184 opened Mar 6, 2025

• [main] Update dependencies from dotnet/emsdk

  #113190 opened Mar 6, 2025

• [main] Update dependencies from dotnet/roslyn-analyzers

  #113191 opened Mar 6, 2025

• [android][tests] Do not package unused CoreCLR libs when building test apks

  #113209 opened Mar 6, 2025

• [wasm] Don't log errors for unsupported cases in PInvokeCollector

  #113212 opened Mar 6, 2025

• Enable `UseSizeOptimizedLinq` by default on native AOT

  #113214 opened Mar 6, 2025

• new perf-build pipeline added

  #113221 opened Mar 6, 2025

• Interpreter GC info stage 1: Use templates to specialize gc info encoder/decoder

  #113223 opened Mar 6, 2025

• Fixed some typos in the document: Implementation of Hardware Intrinsics in CoreCLR

  #113228 opened Mar 6, 2025

• Fix providers EC export and key derivation with newer OpenSSL and add TLS with TPM keys tests

  #113229 opened Mar 6, 2025

• [APX] Complete EGPR encoding in X64 backend

  #113237 opened Mar 6, 2025

• Update dotnet-sos version

  #113240 opened Mar 6, 2025

• Remove helper method frames from Monitors

  #113242 opened Mar 7, 2025

• Revert "Pin SHAs for container images"

  #113248 opened Mar 7, 2025

• [RISC-V] Optimize loading 64 bit constant with new algorithm implementation and using `emitDataConst`

  #113250 opened Mar 7, 2025

• JIT: Boost inlining for more derived returns

  #113256 opened Mar 7, 2025

• Bring up runtime-diagnostics pipeline

  #113257 opened Mar 7, 2025

• Card bundles for GC heap for arm32 implemented.

  #113260 opened Mar 7, 2025

• [release/9.0] [browser][http] mute JS exceptions about network errors + HEAD verb

  #113261 opened Mar 7, 2025

• JIT: Improve wrapper method inliner heuristic

  #113266 opened Mar 7, 2025

• [release/8.0][browser][http] mute JS exceptions about network errors + HEAD verb

  #113271 opened Mar 7, 2025

• [mono] Switch simdhash to prime bucket counts; increase load factor

  #113274 opened Mar 7, 2025

• JIT: Don't move blocks during return merging

  #113278 opened Mar 7, 2025

• Include xmmintrin.h early on x86 as well

  #113279 opened Mar 7, 2025

• Alternate approach for HELPER_METHOD_FRAME removal for arithmetic div…

  #113286 opened Mar 8, 2025

• [mono] Switch generic instance cache back to GHashTable; improve ginst hash function

  #113287 opened Mar 8, 2025

• [mono] vector intrinsics fixes

  #113288 opened Mar 8, 2025

• Expand capability of CoreCLR Interpreter

  #113292 opened Mar 8, 2025

• Replace `Unsafe.As` with `Unsafe.Read{Write}Unaligned`

  #113293 opened Mar 8, 2025

• Apply hardware intrinsics to `BitArray.*Shift`

  #113299 opened Mar 9, 2025

• Force write of local file header when "version needed to extract" changes

  #113306 opened Mar 9, 2025

• [main] Update dependencies from dotnet/xharness

  #113309 opened Mar 10, 2025

• [infra][apple-mobile] Migrate Apple mobile jobs to `osx.15.[amd/arm64].open` queues

  #113313 opened Mar 10, 2025

• Fix foreign exception handling on Windows

  #113323 opened Mar 10, 2025

• [automated] Merge branch 'release/8.0' => 'release/8.0-staging'

  #113328 opened Mar 10, 2025

• [automated] Merge branch 'release/9.0' => 'release/9.0-staging'

  #113333 opened Mar 10, 2025

• JIT: Remove `fgReorderBlocks`

  #113335 opened Mar 10, 2025

• [browser] profiler setup and env variables

  #113339 opened Mar 10, 2025

• Clear diagnostic headers on request reuse

  #113342 opened Mar 10, 2025

• Fix missing ServiceCallSite.Key causing an unkeyed cache entry to be overwritten by a keyed instance

  #113343 opened Mar 10, 2025

• Refactor `external_assembly_probe` to be separate from single-file bundle probing

  #113356 opened Mar 11, 2025

• Use await using in HttpContentJsonExtensions

  #113359 opened Mar 11, 2025

• Small TP improvement in assertprop

  #113360 opened Mar 11, 2025

• [RISC-V] 12-bit immediates in bit ops

  #113366 opened Mar 11, 2025

• [browser] Opt-out from using dotnet.boot.js

  #113374 opened Mar 11, 2025

• Fix obsoletion message for SslStream properties

  #113375 opened Mar 11, 2025

• Fix assertions related to combining `cmn (extended-register)` (#113337)

  #113376 opened Mar 11, 2025

• [release/10.0-preview2] Update dependencies from dotnet/arcade

  #113381 opened Mar 11, 2025

• Bump System.Text.Json toolset version

  #113384 opened Mar 11, 2025

• [release/9.0-staging] Bump System.Text.Json toolset version

  #113385 opened Mar 11, 2025

• Merging internal commits for release/8.0

  #113388 opened Mar 11, 2025

• Merging internal commits for release/9.0

  #113389 opened Mar 11, 2025

• Fix OperExceptions for SIMD Divide

  #113394 opened Mar 11, 2025

• Update Mac versions in helix queues

  #113399 opened Mar 11, 2025

• fix SBOM issues for runtime

  #113400 opened Mar 11, 2025

• Added in non-generic interfaces for Tensors

  #113401 opened Mar 11, 2025

• [DRAFT] Stub Precode variant for DynamicHelpers

  #113402 opened Mar 12, 2025

• Add InlineArrayX types

  #113403 opened Mar 12, 2025

• Use PackageDownloadAndReference for tasks

  #113404 opened Mar 12, 2025

• Update to Ubuntu 25.04

  #113405 opened Mar 12, 2025

• Fixing stack overflow in System.Private.CoreLib (issue #113189)

  #113407 opened Mar 12, 2025

347 Issues closed by 97 people

• JIT: Bad result with modulo on linux-arm64

  #113320 closed Mar 12, 2025

• [Native AOT] Initialize COM eagerly

  #113040 closed Mar 11, 2025

• JIT: Assertion failed 'use != nullptr' during 'Clone blocks with range checks'

  #113334 closed Mar 11, 2025

• Unknown socket error

  #64305 closed Mar 11, 2025

• Finish Avx512 specific lightup for Vector128/256/512<T>

  #85207 closed Mar 11, 2025

• Missing properties in Schema generated with GetJsonSchemaAsNode

  #113363 closed Mar 11, 2025

• [API Proposal]: Add constructor to StreamReader and StreamWriter accepting ArrayPools

  #107490 closed Mar 11, 2025

• Could not load file or assembly 'System.Security.Principal.Windows, Version=4.1.1.0

  #113319 closed Mar 11, 2025

• Invalid .NET 10 MissingMethodException with specific SDK versions

  #113302 closed Mar 11, 2025

• coreclr + vsdbg failure to get stack trace from remote Kubernetes pod

  #101310 closed Mar 11, 2025

• JIT: Bad result on arm32

  #113321 closed Mar 11, 2025

• Polymorphic types are failing to emit type discriminator field when serializing the derived type

  #113357 closed Mar 11, 2025

• JsonStringEnumConverter<T>(allowIntegerValues: true) generates JSON Schema with 'enum' list despite supporting all integer values

  #113269 closed Mar 11, 2025

• JsonSerializerContext can't have mutliple dtos with the same name

  #113365 closed Mar 11, 2025

• Deprecate or analyzer-warn HttpClient IsSuccessStatusCode and EnsureSuccessStatusCode

  #113177 closed Mar 11, 2025

• Deadlock in asynchronous DNS resolution

  #112663 closed Mar 11, 2025

• Test Failure: GC/Scenarios/muldimjagary/muldimjagary/muldimjagary.cmd.

  #113247 closed Mar 11, 2025

• Add a link in the README back to corefx repo, for people looking for pre-5.0 code

  #41273 closed Mar 11, 2025

• Crash in System.IO.Packaging.PackagePart.GetStream

  #111650 closed Mar 11, 2025

• how to disable built in system.net http metrics

  #111697 closed Mar 11, 2025

• OpenSSL stores refreshing blocks multiple threads causing lock contention and thread pool exhaustion.

  #113227 closed Mar 10, 2025

• [Feature Proposal] AOT universal shared generics

  #113038 closed Mar 10, 2025

• Test failure: Interop/COM/NativeClients/Dispatch/Dispatch.cmd

  #112772 closed Mar 10, 2025

• [browser] Change default boot.json name

  #109876 closed Mar 10, 2025

• Arm64 SVE: Use mask versions of instructions where possible.

  #103078 closed Mar 10, 2025

• LdapConnection causes an NullReferenceException when authenticating with Authentication type external and a client certificate

  #113154 closed Mar 10, 2025

• Add String.Replace() method overloads to accept String Arrays

  #40407 closed Mar 10, 2025

• Array.IndexOf option to use IComparable

  #40410 closed Mar 10, 2025

• Is/should there a code-style for avoiding null on left side of a binary expression?

  #40561 closed Mar 10, 2025

• Outdated instructions in runtime/pr-guide.md

  #41068 closed Mar 10, 2025

• Duplicate UDP socket bind not generating an error

  #36618 closed Mar 9, 2025

• [API Proposal]: Let MemoryPool<T>.Shared.Rent support clear the data when return

  #96396 closed Mar 9, 2025

• RSACng Decryption throwing Internal Error Occurred exception

  #97027 closed Mar 9, 2025

• [API Proposal]: Add Missing methods to SubjectAlternativeNameBuilder Ex: AddDirectoryName

  #112069 closed Mar 9, 2025

• [browser][io] Emscripten does not support file locking.

  #40065 closed Mar 9, 2025

• ExpressionStringBuilder improvement request

  #113270 closed Mar 9, 2025

• API proposal: Stream with BaseStream

  #31002 closed Mar 8, 2025

• .NET Core 8 Process StandardIn and Close() Failures

  #113289 closed Mar 8, 2025

• JIT: Bounds check for "i + cns < arrlen" bound

  #112523 closed Mar 8, 2025

• [API Proposal]: Unicode-aware mode for Regex

  #113290 closed Mar 8, 2025

• [wasm] Out of memory exception in System.Xml.XmlWriterApiTests.TCFullEndElement tests

  #110090 closed Mar 8, 2025

• [Mono/x64] MutualThdRecur-fptr test crash

  #102995 closed Mar 8, 2025

• how to keep assemblyloadcontext alive after call Unload

  #113122 closed Mar 8, 2025

• Brew command passes (now invalid) --no-lock parameter

  #113276 closed Mar 8, 2025

• Self-assignment instead of delegate creation

  #111031 closed Mar 8, 2025

• Duplicate ref packs are getting uploaded

  #102672 closed Mar 7, 2025

• Migrate official build "Prepare Signed Artifacts" from Build to Pipeline Artifacts

  #1719 closed Mar 7, 2025

• JIT: Redundant bounds check depending on branch order

  #113054 closed Mar 7, 2025

• Dependency Injection: Keyed services returned for non-keyed resolution

  #113022 closed Mar 7, 2025

• System.Memory 4.6.0 causes Azure Cloud Services (extended support) deployment failure

  #112887 closed Mar 7, 2025

• TimeProvider.GetTimestamp abnormality

  #113254 closed Mar 7, 2025

• Vector256<ulong> arithmetic and logical right shift should generate same optimal code

  #113253 closed Mar 7, 2025

• Ship Openssl MsQuic dll and utilize it in environments where schannel doesn't support tls1.3

  #113244 closed Mar 7, 2025

• MarshalingPInvokeScanner doesn't see [DisableRuntimeMarshalling] attributes in any assembly except System.Runtime.dll

  #112980 closed Mar 7, 2025

• [API Proposal]: AggregateRateLimiter

  #98017 closed Mar 7, 2025

• [API Proposal]: add possibility to pass `key` as `Span<byte>` in `SymmetricAlgorithm` and `KeyedHashAlgorithm`

  #111154 closed Mar 7, 2025

• [NativeAOT] FormatException instead of ArgumentException in MethodBase.GetMethodFromHandle

  #113016 closed Mar 6, 2025

• System.NotSupportedException: No data is available for encoding 1252 in .NET Core

  #113059 closed Mar 6, 2025

• When min major R2R version moves forward, consider some cleanups

  #98871 closed Mar 6, 2025

• [Behaviour Proposal]: Allow resolving keyed dependencies without FromKeyedServicesAttribute

  #105913 closed Mar 6, 2025

• Intermittent SIGILL on build, restore and/or publish

  #112605 closed Mar 6, 2025

• API Proposal: Thread.JoinAsync

  #40574 closed Mar 6, 2025

• ManagedError: EndOfStringNotFound when starting Blazor in BlazorWebAssembly application with AoT

  #111151 closed Mar 6, 2025

• [mono] bug about wasm single thread using lock

  #112734 closed Mar 6, 2025

• Wrong IServiceProvider instance in AddHttpClient callback

  #113200 closed Mar 6, 2025

• ASP.NET Core - Getting model attribute parameter with attributes always crashes with invalid cast exception

  #113173 closed Mar 6, 2025

• [mono] android crash: mono_get_image_for_generic_param [class.c : 2136]

  #113201 closed Mar 6, 2025

• [NativeAOT] don't generate __GetFieldHelper if struct is never boxed?

  #111544 closed Mar 6, 2025

• Could not load file or assembly or one of its dependencies in PowerShell Module project target to netstandard 2.0

  #113006 closed Mar 6, 2025

• Crash at Microsoft.Extensions.DependencyInjection.ServiceCollectionContainerBuilderExtensions.BuildServiceProvider(IServiceCollection services, ServiceProviderOptions options)

  #113103 closed Mar 5, 2025

• Blazor WASM AOT - Error encountered during app startup after AOT compilation

  #98636 closed Mar 5, 2025

• Sve: *FirstFaulting* are mostly failing in gcstress runs

  #112463 closed Mar 5, 2025

• Design cDAC level API to expose stack walking

  #111734 closed Mar 5, 2025

• Test failure: JIT/opt/InstructionCombining/Cmn/Cmn.cmd

  #113051 closed Mar 5, 2025

• paltests build on CI

  #113063 closed Mar 5, 2025

• I can't bypass the System.ArgumentException: '.NET number values such as positive and negative infinity cannot be written as valid JSON."

  #113156 closed Mar 5, 2025

• [API Proposal]: System.Text.Json Provide option make me can disable [JsonPropertyName] and [JsonIgnore]

  #113148 closed Mar 5, 2025

• Bug? Parsing error of Numbered Backreferences

  #113143 closed Mar 5, 2025

• Bug? Paring error of \number

  #113144 closed Mar 5, 2025

• PAL_SEHException thrown from managed code when called from native code

  #112497 closed Mar 4, 2025

• Investigate potential ARM64 perf improvements in AsciiUtility and Utf16Utility

  #40805 closed Mar 4, 2025

• Mac OSX - Timer runs early and causes Elapsed Handler to execute twice.

  #113089 closed Mar 4, 2025

• NativeAOT Libraries support for `DllImportSearchPath.AssemblyDirectory` is undefined

  #90131 closed Mar 4, 2025

• error CS1056: Unexpected character '−' with Regex on Mac

  #113077 closed Mar 4, 2025

• Add schema URL support

  #63651 closed Mar 4, 2025

• Is it allowed to use .NET preview versions for commercial purposes?

  #113119 closed Mar 4, 2025

• For loop condition section throw stack overflow exception in x86 release sdk .net 8

  #113116 closed Mar 4, 2025

• Test failure: System.Net.Quic.Tests.QuicListenerTests.AcceptConnectionAsync_ThrowingCallbackOde_KeepRunning

  #113105 closed Mar 4, 2025

• Signal SIGILL (Illegal instruction) code ILL_ILLOPN (Illegal operand) after migrate to .net9

  #112897 closed Mar 4, 2025

• LoaderAllocator selection logic for a generic type instance does not account for a LoaderAllocator of type itself

  #111611 closed Mar 4, 2025

• InvariantGlobalization does not behave as documented

  #113097 closed Mar 4, 2025

• [API Proposal]: Consider adding a Clone() Method to the hash implementations

  #111908 closed Mar 3, 2025

• TensorPrimitives asymmetry between MultiplyAdd and MultiplyAddEstimate with trivial inputs

  #112989 closed Mar 3, 2025

• Question: do I need to dispose the X509Certificate2 elements in an X509Chain myself?

  #112987 closed Mar 3, 2025

• System.Linq.Expressions may prevent assembly unloading when using MethodInfo objects from non-collectible type with collectible generic arguments

  #112518 closed Mar 3, 2025

• Test failure: JIT/Methodical/explicit/basic/refloc_i4_r/refloc_i4_r.cmd

  #112619 closed Mar 3, 2025

• Test failure: Regressions/coreclr/GitHub_16833/Test16833/Test16833.cmd

  #112546 closed Mar 3, 2025

• Test failure: JIT/Regression/JitBlue/Runtime_71611/Runtime_71611/Runtime_71611.cmd

  #112332 closed Mar 3, 2025

• Remove `Verify` macros in `importer.cpp`

  #64399 closed Mar 3, 2025

• Review the multi-op instruction usage for Arm64

  #68028 closed Mar 3, 2025

• System.Diagnostics.StackTrace build emits several "Could not resolve reference" messages

  #113083 closed Mar 3, 2025

• make simple-server open url with chromedriver

  #113066 closed Mar 3, 2025

• Linker error in InputNumber

  #111160 closed Mar 3, 2025

• Why my ETW provider is not showing up in logman?

  #112768 closed Mar 3, 2025

• System.Globalization Area Performance Tests

  #21274 closed Mar 3, 2025

• `wasm` not support the FrameworkReference of `Microsoft.AspNetCore.App`

  #110036 closed Mar 3, 2025

• net9.0 app crash when run

  #113029 closed Mar 1, 2025

• Requires Dynamic Code on a default constructor not respected when inherited.

  #112931 closed Mar 1, 2025

• Question: Is .NET behavior proper in the presence of the `\\?\` prefix? What does "\\?\." exactly mean?

  #39300 closed Mar 1, 2025

• `Directory.EnumerateFiles` does not respect per-directory case-sensitivity setting

  #39370 closed Mar 1, 2025

• Can the GetProcessesByName method reduce the number of arrays and Process objects created?

  #40768 closed Mar 1, 2025

• CoreCLR packages are not servicing ready

  #112710 closed Feb 28, 2025

• net9 - Type System.Object is not blittable: Not a ValueType

  #110101 closed Feb 28, 2025

• [Perf] Windows/x64: 1 Regression from ldsfld quirk change

  #109348 closed Feb 28, 2025

• Test failure: Microsoft.Win32.SystemEventsTests.UserPreferenceTests.SignalsUserPreferenceEventsAsynchronouslyOnThemeChanged

  #107894 closed Feb 28, 2025

• [Perf] Linux/x64: 2 Regressions on 8/29/2024 5:45:13 PM

  #107305 closed Feb 28, 2025

• Redundant null checks in null-coalescing scenarios

  #111980 closed Feb 28, 2025

• Should we add extention method to write ReadOnlySequence to IBufferWriter ?

  #25443 closed Feb 28, 2025

• Microsoft.CSharp.Tests fail when running against NETFX

  #26798 closed Feb 27, 2025

• Question: Why certain nodes in ExpressionVisitor.Visit* method call rewrite rather than update

  #28641 closed Feb 27, 2025

• The ReadTimeout of the SerialPort Class is not triggered

  #111393 closed Feb 27, 2025

• Stack overflow in PEAssembly::GetResource()

  #111537 closed Feb 27, 2025

• [API Proposal]: Consider Equals method(s) on DefaultInterpolatedStringHandler to avoid temporary string allocations

  #110427 closed Feb 27, 2025

• [API Proposal]: 'ConcurrentDictionary<TKey, TValue>.AlternateLookup<TAlternateKey>.GetOrAdd' overloads

  #112974 closed Feb 27, 2025

• Crash when project lies at network location | Failed to save settings: An error occurred loading a configuration file

  #112410 closed Feb 27, 2025

• Improve code coverage for ReadOnlySequence and BuffersExtensions

  #24881 closed Feb 27, 2025

• Microsoft.VisualBasic.Core test differences between .NET Framework and .NET Core

  #30419 closed Feb 27, 2025

• Provide information about primary keys from ODBC GetSchema()

  #35442 closed Feb 27, 2025

• [ODBC] Parameter-less INSERT procedures not available in GetSchema("Procedures") table for MS Access

  #35444 closed Feb 27, 2025

• ConnectionStringBuilder returns invalid connection string

  #39794 closed Feb 27, 2025

• UriBuilder does not update the port number when scheme changes in Powershell 7

  #40680 closed Feb 27, 2025

• The unsigned right shift operator (`>>>`) of BigInteger behaves strangely

  #112564 closed Feb 27, 2025

• `RotateLeft` and `RotateRight` of BigInteger is buggy.

  #112854 closed Feb 27, 2025

• Wasm test failure on HttpRequest_BodylessMethod_LargeContentLength

  #110445 closed Feb 27, 2025

• System.Text.Json causes duplicate fields for overridden members

  #112967 closed Feb 27, 2025

• [API Proposal]: void-returning Encode callback for AsnWriter

  #112675 closed Feb 27, 2025

• [mono]pack nuget packages with -cmakeargs orrcured error on windows.

  #76717 closed Feb 27, 2025

• superpmi: crossgen2 collection "clean phase" replay failures

  #47540 closed Feb 27, 2025

• ILC fails to detect and trim some dependency cycles (interface -> attribute -> [DAM] -> type impl -> new())

  #112029 closed Feb 27, 2025

• [Analyzer]: Regex.Matches(...).Count to Regex.Count(...)

  #111240 closed Feb 27, 2025

• [Analyzer]: Regex.Match(...).Success to Regex.IsMatch

  #111238 closed Feb 27, 2025

• InterpreterFrame.SaveTraceToException publishes a private type

  #39433 closed Feb 26, 2025

• [API Proposal]: More `MemoryExtension` methods accepting `SearchValues<T>`

  #109859 closed Feb 26, 2025

• System.Numerics.Tensors.Tests.ConvertTests.ConvertChecked test failure

  #112755 closed Feb 26, 2025

• [Perf] Windows/x64: 3 Regressions on 1/18/2024 8:54:27 PM

  #97404 closed Feb 26, 2025

• [API Proposal]: DefaultInterpolatedStringHandler - expose buffer and reset

  #110505 closed Feb 26, 2025

• [Question] JIT/Directed/debugging/debuginfo/tester fail with DOTNET_TieredCompilation=0 on Linux

  #104451 closed Feb 26, 2025

• Improve `allocateRegisters()` and `allocateRegistersMinimal()` by representing and accessing local register sets in a more efficient manner

  #112960 closed Feb 26, 2025

• .NET TP Worker: segfault on Linux

  #112910 closed Feb 26, 2025

• [dotnet-sdk-10.0.100-preview.1.25103.13] Some apps retarget failed with CS0121 and CS0428 System.Linq errors

  #112462 closed Feb 26, 2025

• gcstress failures on arm64

  #111192 closed Feb 26, 2025

• JIT: Codegen should unset register assignments after defining nodes that will be used from spill temps

  #105837 closed Feb 26, 2025

• JIT: More elaborate store forwarding patterns with physical promotion

  #86665 closed Feb 26, 2025

• System.Tests.GCTests.GetGCMemoryInfo test failed in CI

  #29434 closed Feb 26, 2025

• NumberDecimalSeparator and possibly other IFormatProvider options aren't working on WinUI

  #31197 closed Feb 26, 2025

• [mono] Tests failed on windows: System.Resources.Extensions.Tests.PreserializedResourceWriterTests

  #34495 closed Feb 26, 2025

• [mono] Tests failed on windows: System.Runtime.Serialization.Formatters.Tests

  #34753 closed Feb 26, 2025

• Expose DATAS mode in GCSettings

  #111774 closed Feb 26, 2025

• ### **Title:** Missing `KeySize` Reading Access in `RSACertificateExtensions.GetRSAPrivateKey` on Linux (.NET 9)

  #112622 closed Feb 26, 2025

• JIT: Reconsider block weight propagation in loop cloning

  #103001 closed Feb 25, 2025

• JIT throughput: noway_assert

  #7709 closed Feb 25, 2025

• expose env variable to disable optimizations

  #94280 closed Feb 25, 2025

• Addressing mode was not contained

  #112692 closed Feb 25, 2025

• LINQ.Expressions Power operator and BigInteger or Complex or custom

  #24708 closed Feb 25, 2025

• Process crash when System.IO.Pipes.PipeCompletionSource.Cancel() throws ObjectDisposedExeption

  #39902 closed Feb 25, 2025

• NativeAOT conflict resolution bug remains in v8.0.406

  #112899 closed Feb 25, 2025

• Incorrect key file location in linux rpm packages-microsoft-prod-1.0-1.noarch

  #111757 closed Feb 25, 2025

• JIT: Assertion failed 'unreached' in 'TestHFAandHVA:ReturnVector2WrapperPromoted():TestHFAandHVA+Vector2Wrapper' during 'Lowering nodeinfo'

  #112890 closed Feb 25, 2025

• JIT: Wrong result with double comparison

  #112871 closed Feb 25, 2025

• Test failure: Tests.Integration.DelayLoadingTests.PartTypeLoadedLazilyLazyLoopLoadsLazily

  #110130 closed Feb 25, 2025

• build release/9.0 android and ios local failed

  #110278 closed Feb 25, 2025

• [outerloop] Assertion failed '(*use)->WasMorphed()' in R2R legs

  #112867 closed Feb 25, 2025

• Test failure: Microsoft.Gen.OptionsValidation.Test.EmitterTests.TestEmitter

  #112847 closed Feb 25, 2025

• Test failure: Microsoft.Extensions.Logging.Generators.Tests.LoggerMessageGeneratorParserTests.MultipleTypeDefinitions

  #112837 closed Feb 25, 2025

• Test failure: Microsoft.Extensions.Logging.Generators.Tests.LoggerMessageGeneratorEmitterTests.TestEmitter

  #112838 closed Feb 25, 2025

• Test failure: Microsoft.Extensions.Logging.Generators.Tests.LoggerMessageGeneratorEmitterTests.TestBaseline_TestWithNestedClass_Success

  #112840 closed Feb 25, 2025

• Test failure: System.Data.Tests.DataSetTest2.ReadXmlSchema_Nested

  #112842 closed Feb 25, 2025

• Test failure: ComInterfaceGenerator.Unit.Tests.ComInterfaceGeneratorOutputShape.EmptyComInterface

  #112843 closed Feb 25, 2025

• Test failure: Microsoft.Gen.OptionsValidation.Unit.Test.EmitterTests.InaccessibleValidationAttributesTest

  #112844 closed Feb 25, 2025

• Test failure: Microsoft.Extensions.SourceGeneration.Configuration.Binder.Tests.ConfigurationBindingGeneratorTests.Collections

  #112845 closed Feb 25, 2025

• Build nativeaot for arm failed

  #112903 closed Feb 25, 2025

• SslStreamNetworkStreamTest failures "The remote certificate is invalid because of errors in the certificate chain: PartialChain"

  #112856 closed Feb 25, 2025

• Help

  #112894 closed Feb 25, 2025

• I suggest to add ReadOnlySequence constructor for ArraySegment

  #25729 closed Feb 25, 2025

• System.Diagnostics.Process.EnableRaisingEvents sometimes throws

  #1785 closed Feb 24, 2025

• ExpandoObject.ContainsKey and ExpandoObject.Keys.Contains return different results

  #39897 closed Feb 24, 2025

• Could not load file or assembly ‘Microsoft.IdentityModel.Abstractions, Version=6.35.0.0. Nuget version mismatch Microsoft.IdentityModel.Abstractions

  #110865 closed Feb 24, 2025

• SuperPMI: Investigate MISSING data for Linux/arm collection

  #80162 closed Feb 24, 2025

• Disabling IPV6 in .NET Core

  #107979 closed Feb 24, 2025

• Missing serialization constructor in StringEqualityComparer?

  #112877 closed Feb 24, 2025

• Binary formatter alternatives for resource serialisation

  #80155 closed Feb 24, 2025

• System.Memory 4.6.0 release issue with NET48

  #109827 closed Feb 24, 2025

• [API Proposal]: Add a TryGetProperty Method in JsonNode to Check for Property Existence

  #112852 closed Feb 24, 2025

• System.Numerics.Tensors.Tests.ConvertTests.ConvertChecked failing with System.OverflowException

  #112286 closed Feb 24, 2025

• AV in `Loader/binding/assemblies/generics/arilistienum/methods/exceptions/exceptions.cmd` with OSR stress

  #112681 closed Feb 24, 2025

• System.Security.Cryptography.X509Certificates.Tests.CollectionTests "Assert.Equal() Failure: Values differ"

  #112738 closed Feb 24, 2025

• On Windows machines, Regex does not consider `\n` a white-space character

  #112822 closed Feb 24, 2025

• Memory leak using SslStream in dotnet9 running on Linux

  #110803 closed Feb 24, 2025

• Why is `MemberExpression.Member` ownership not resolved the same way reflection does?

  #30942 closed Feb 24, 2025

• AssemblyLoadContext assemblies are not garbage collected

  #32646 closed Feb 23, 2025

• Missing TensorPrimitives.StdDev?

  #112441 closed Feb 23, 2025

• On Windows machines, LINQ to XML renders using `\n` whereas Regex doesn't consider this a white-space character

  #112821 closed Feb 22, 2025

• Zero-sized diffs in smoke_tests.nativeaot

  #112756 closed Feb 22, 2025

• Test failure: JIT/IL_Conformance/Convert/TestConvertFromIntegral/TestConvertFromIntegral.dll

  #112329 closed Feb 22, 2025

• Test failure: System.Data.Tests.SqlTypes.SqlDoubleTest.ArithmeticMethods

  #112324 closed Feb 22, 2025

• Test failure: System.Data.Tests.SqlTypes.SqlMoneyTest.Conversions

  #112325 closed Feb 22, 2025

• .Net9 - Inconsistent result for GZipStream compression between Windows and Linux (Ubuntu/WSL)

  #112770 closed Feb 22, 2025

• [API Proposal]: some way (attribute?) to mark types as constructed when used in casts

  #112287 closed Feb 22, 2025

• Proposal: inverse [DynamicDependency] attribute for generated code trimming scenarios

  #50333 closed Feb 22, 2025

• Json.DeepEquals incorrectly returns true when comparing objects with only null values

  #112769 closed Feb 22, 2025

• Host.TryExecuteBackgroundServiceAsync logic

  #112600 closed Feb 21, 2025

• DeflateStream does not return a filled buffer when it hits the end of an inflater block, and BufferedStream doesn't keep requesting until it is full

  #112673 closed Feb 21, 2025

• Add Cancellation capability to PropertyChangingEventArgs

  #21624 closed Feb 21, 2025

• Exposing plumbing for single instance application

  #35827 closed Feb 21, 2025

• [8.0][linux-s390x] Build failure in hostpolicy

  #112435 closed Feb 21, 2025

• Serialising an object with a JsonObject or Dictionary property does not respect JsonIgnoreCondition.WhenWritingNull

  #112785 closed Feb 21, 2025

• JIT: Missed optimization for integer `x / y; x % y`

  #112774 closed Feb 21, 2025

• Creating Property of Generic Type fails when creating an Assembly using Reflection.Emit and MetadataLoadContext.

  #112155 closed Feb 21, 2025

• Repo build using checked runtime fails with JIT asserts

  #112635 closed Feb 21, 2025

• [System.Text.Json] Stack Overflow when appending modifiers to TypeInfoResolverChain

  #112735 closed Feb 21, 2025

• [API Proposal]: Random.Get{Hex}String

  #111956 closed Feb 21, 2025

• [API Proposal]: ConditionalWeakTable<TKey,TValue>.Remove overload

  #111925 closed Feb 21, 2025

• Can not build dotnet runtime due to 404 error while installing dotnet sdk v10.0.100-alpha.1.25077.2

  #112739 closed Feb 21, 2025

• X509Store.Add Fails On Ubuntu 22.04 in FIPS Mode

  #111560 closed Feb 21, 2025

• Dotnet build hangs at CoreCompile when specific NuGet package referenced

  #112502 closed Feb 20, 2025

• AV in System.Threading.Tests failing with JitStress

  #112683 closed Feb 20, 2025

• [API Proposal]: TimeOfDay set and AtTimeOfDay function

  #112731 closed Feb 20, 2025

• Problem: nothing provides libopenssl1_1 needed by dotnet-runtime-deps-2.2-2.2.7-1.x86_64

  #3768 closed Feb 20, 2025

• ARM64 architecture in Debian 9 repository

  #3298 closed Feb 20, 2025

• HostingAbstractionsHostExtensions RunAsync disposes without logging

  #72225 closed Feb 20, 2025

• [API Proposal]: Add ObjectDisposedException static throw based on boolean

  #112746 closed Feb 20, 2025

• [API Proposal]: M.E.C.M. MemoryCache - add ReadOnlySpan<char> get API

  #110504 closed Feb 20, 2025

• Path.GetFileNameWithoutExtension returns full path and filename

  #112707 closed Feb 20, 2025

• Test failure: JIT/Regression/JitBlue/Runtime_82535/Runtime_82535/Runtime_82535.dll

  #112333 closed Feb 20, 2025

• [browser] itanium_demangle symbols in .wasm file

  #110861 closed Feb 20, 2025

• JIT: Unchecked write barriers are emitted for stack allocated arrays

  #112709 closed Feb 20, 2025

• Calling GCHandle.Free causes other handles to be released

  #112727 closed Feb 20, 2025

• Inject HttpClient get Error: Method not found: SocketsHttpHandler.get_MeterFactory()

  #112634 closed Feb 20, 2025

• [API Proposal]: X509Certificate.ExportPkcs12 with PBE parameters

  #80314 closed Feb 20, 2025

• Performance regression: PerfLabTests.StackWalk.Walk

  #13136 closed Feb 20, 2025

• Callsites are not backpatched for large methods in R2R code

  #32845 closed Feb 20, 2025

• Pinned object problems

  #37205 closed Feb 20, 2025

• SingleFileHost: Missing coreclr exports should cause a failure.

  #38226 closed Feb 20, 2025

• Microsoft.XmlSerializer.Generator fails with BadImageFormatException if used for a .NET Framework project using MEF

  #40010 closed Feb 20, 2025

• can't run published linux-64 single-file on AlpineLinux

  #110911 closed Feb 20, 2025

• JIT: Inliner direct substitution of return buffers can reorder side effects

  #112053 closed Feb 19, 2025

• Randomly Getting System.IO.IOException: net_io_readfailure, Software caused connection abort

  #111061 closed Feb 19, 2025

• Authentication_EmptyCredentials_Fails [FAIL]

  #112312 closed Feb 19, 2025

• could you please add Splice method to List<T>

  #112699 closed Feb 19, 2025

• System.Net.Quic.QuicException : Connection aborted by peer

  #111831 closed Feb 19, 2025

• .NET 9 x64 on arm mac unable to debug

  #112156 closed Feb 19, 2025

• [illink] Trimmer incorrectly trims interface implementation methods on generic abstract classes

  #112559 closed Feb 19, 2025

• [9.0] Timeout - [Long Running Test] 'Wasm.Build.Tests.TestAppScenarios.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded

  #107897 closed Feb 19, 2025

• [browser] HttpClientHandlerTest.ReadAsStreamAsync_Cancellation - No exception was thrown

  #104419 closed Feb 19, 2025

• Null ref in JSMarshalerArgument.ToManaged

  #104470 closed Feb 19, 2025

• [browser/WASM + .NET9] why is the garbage collector still not doing its job?

  #110100 closed Feb 19, 2025

• App-level security policy for certificate revocation check

  #112145 closed Feb 19, 2025

• `IPAddress.TryParse` return wrong result for `192.168.1`

  #112685 closed Feb 19, 2025

• Memory leak when polling ssl endpoint

  #109600 closed Feb 19, 2025

• [Perf] Linux/arm64: 1 System.Numerics.Tests.Perf_BigInteger Regression on 2/4/2025 10:16:23 PM +00:00

  #112664 closed Feb 19, 2025

• FATAL_GC_ERROR produces hard to diagnose hangs or crashes

  #112599 closed Feb 19, 2025

• XmlSerializer has different behavior when deserializing an empty XML tag to a collection when `DynamicCodeSupport` is false

  #107252 closed Feb 19, 2025

• Implement IPv6InterfaceStatistics

  #40411 closed Feb 18, 2025

• Is it possible to create valid type for any genericParameter using TypeBuilder?

  #112317 closed Feb 18, 2025

• JIT: Test failed global::JitTest_castclass_ldloc_cs.TestClass.TestEntryPoint

  #112281 closed Feb 18, 2025

• [API Proposal]: Adding a Virtual `SetTarget` Method to `System.Attribute` for Efficient Target Association

  #112245 closed Feb 18, 2025

• [Android][Tests] Android library tests with content items fail: `Could not find a part of the path /data/data`

  #112558 closed Feb 18, 2025

• NetworkInterface.GetAllNetworkInterfaces() returning Description same as Friendly name.

  #111520 closed Feb 18, 2025

• Neighboring bounds checks aren't collapsed

  #109983 closed Feb 18, 2025

• JIT: Block clonning for subsequent bounds checks

  #112524 closed Feb 18, 2025

• unreliable codegen around vbroadcastss in .NET 8 release builds

  #96156 closed Feb 18, 2025

• [s390x] System.DirectoryServices.Protocols: OverflowException in LdapSessionOptions.ProtocolVersion on Big Endian

  #112390 closed Feb 18, 2025

• WinForms Desktop application (.NET 8 & .NET 9) crashes randomly with corclr.dll errors

  #112598 closed Feb 18, 2025

• Cannot reuse Unix Domain Socket on Windows

  #71291 closed Feb 18, 2025

• Native AOT routine always calls vswhere/vsvars all and it ends up taking a lot of time

  #112648 closed Feb 18, 2025

• Document AzDO YAML template structure

  #754 closed Feb 17, 2025

• [Wasm] Tests flagged with ActiveIssues

  #40265 closed Feb 17, 2025

• Blazor issue after SDK 9.0.200 upgrade

  #112568 closed Feb 17, 2025

• Strange behaviour after migrating MonoAndroid/Xamarin.iOS project to .net-android/.net-ios

  #108292 closed Feb 17, 2025

• [mono] Possible fragile code in /src/mono/browser/runtime/globalization-locale.ts

  #112573 closed Feb 17, 2025

• SPMI replays missing on arm32 for `CORINFO_OBJECT_HANDLE` JIT-EE APIs

  #104329 closed Feb 17, 2025

• ijwhost.dll fails to load the .net8.0 runtime in Powershell 7.5 on Windows when using C++/Cli

  #112402 closed Feb 17, 2025

• System.Security.Cryptography.Pkcs is broken on .NET Framework

  #111749 closed Feb 16, 2025

• [API Proposal]:Inject to GC

  #112601 closed Feb 16, 2025

• Build of cross native components is not incremental

  #11852 closed Feb 16, 2025

• runtest.py doesn't use stress modes on R2R crossgen'ed framework assemblies

  #12363 closed Feb 16, 2025

• Wrong size used for vectorization check in BitArray

  #111558 closed Feb 16, 2025

• System.Numerics.BigRational and System.Numerics.MathR

  #71791 closed Feb 15, 2025

• GZipStream not working correctly in NET9

  #112563 closed Feb 15, 2025

• [Perf] Windows/x64: 2 Regressions on 12/4/2024 5:32:55 PM

  #110585 closed Feb 15, 2025

• [Perf] Linux/x64: 1 Regression on 1/8/2025 7:18:25 PM +00:00

  #111420 closed Feb 15, 2025

• JIT: fgReorderBlocks does nonsensical things

  #53636 closed Feb 14, 2025

• [Perf] Linux/arm64: SciMark2.kernel Regression on 10/15/2024 8:19:02 AM

  #108980 closed Feb 14, 2025

• JIT: PGO: fgOptimizeUncondBranchToSimpleCond corrupts profile data

  #50419 closed Feb 14, 2025

• [Perf] Linux/arm64: 1 Regression on 10/28/2024 12:13:44 AM

  #109421 closed Feb 14, 2025

• optOptimizeLayout introducing edge profile inconsistencies

  #48476 closed Feb 14, 2025

• JIT: SSA follow up work

  #85609 closed Feb 14, 2025

• JIT: annotate pseudo-edges in pgo schema and/or internal model

  #81638 closed Feb 14, 2025

• [API Proposal]: Provide an implementation AesGcm in Microsoft.Bcl.Cryptography

  #89718 closed Feb 14, 2025

• GenerateReferenceAssemblySource does not respect the CompatibilitSuppressions.xml

  #112451 closed Feb 14, 2025

• [cDAC] Implement support for filtering on `IXCLRDataTask::CreateStackWalk`

  #112277 closed Feb 14, 2025

• Test failure: Interop/COM/NativeClients/MiscTypes/MiscTypes.cmd

  #112545 closed Feb 14, 2025

• Dump collection on runtime test timeouts does not work anymore

  #80170 closed Feb 14, 2025

• Provide github-copilot prompts for refactoring to use best-practices

  #112560 closed Feb 14, 2025

• IL3000 error in MsQuicApi..cctor when publishing AOT

  #109958 closed Feb 14, 2025

• Microsoft.Extensions.Logging.Abstractions 8.0.2 unnecessarily depends on System.Diagnostics.DiagnosticSource

  #110401 closed Feb 14, 2025

• Extra bound checks are not eliminated for pinning

  #35748 closed Feb 14, 2025

• `ldelem` and `ldelema` check for negative array length

  #82401 closed Feb 14, 2025

• Possible bug with Reverse LINQ method when updating SDK to 9.0.2

  #112540 closed Feb 14, 2025

• Improve Find References/Go To Definition experience in VS Code for VM code

  #13486 closed Feb 14, 2025

• JIT: Illegal instruction at JitTest_chain_boxunbox_il.Test.Main() under DOTNET_JitStressRegs=0x2000

  #112163 closed Feb 14, 2025

• [Perf] Linux/x64: Benchstone.BenchF.SqMtx Regression on 2/9/2025 2:06:49 AM +00:00

  #112429 closed Feb 13, 2025

• Tiered jitting and BenchmarkDotNet

  #13069 closed Feb 13, 2025

• [linux-x64] [mono-aot] AOT compile CoreCLR tests linux.x64.Release/JIT/Regression/Regression_2/Runtime_68568

  #112348 closed Feb 13, 2025

• A potential deadlock between `EventListener.EventListenersLock` and `ThreadPool..cctor`

  #112470 closed Feb 13, 2025

• StreamReader ignores incomplete UTF-8 sequence at the end of the input

  #50994 closed Feb 13, 2025

• Compilation problem in .Net 9.0

  #111352 closed Feb 13, 2025

• Breaked base64 string after JsonObject to string method

  #109546 closed Feb 13, 2025

• .NET 9 refuses to run any application on my system

  #110065 closed Feb 13, 2025

• [dotnet-sdk-10.0.100-preview.1.25110.2] Ambiguous call for SingleOrDefaultAsync method between Microsoft.EntityFrameworkCore nuget package and System.Linq.AsyncEnumerable.dll in sdk

  #112519 closed Feb 13, 2025

• [API Proposal]: support Collection Expressions for ImmutableDictionary & ImmutableSortedDictionary

  #112521 closed Feb 13, 2025

• Swift interop: `TestSelfIsFrozenNonEnregisteredStructWithExtraArgs` fails on Mono

  #108855 closed Feb 13, 2025

• The new Server-Sent Events Parser is deadlocking when an unexpected disconnect happen

  #112511 closed Feb 13, 2025

• System.Runtime.Loader.[DefaultContext.]Tests fail when ran from top-level script

  #112471 closed Feb 13, 2025

• [Wasm][AOT] methods with try/catch/finally blocks are not AOTed

  #111281 closed Feb 13, 2025

• Crash in System.Collections.Concurrent test

  #112351 closed Feb 13, 2025

• [API Proposal]: GCHandle<T> (like GCHandle, but this time it's great™️)

  #94134 closed Feb 13, 2025

• JIT: Assertion failed '!compIsForInlining()' during 'Morph - Inlining' in `jit64_2` tests

  #112363 closed Feb 12, 2025

• Assorted tests failing on x86 Windows

  #101363 closed Feb 12, 2025

• Test failure: baseservices/typeequivalence/simple/Simple/Simple.cmd

  #112388 closed Feb 12, 2025

• Test failure: Loader/classloader/InlineArray/InlineArrayInvalid/InlineArrayInvalid.cmd

  #112330 closed Feb 12, 2025

• Segmentation fault on linux after upgrading from .NET 8 to .NET 9

  #110835 closed Feb 12, 2025

• STATUS_ACCESS_VIOLATION in coreclr.dll version 9.0.24.52809

  #109981 closed Feb 12, 2025

• [mono][tests] System.Net.Tests.ServicePointManagerTest.FindServicePoint_Collectible

  #33231 closed Feb 12, 2025

• [mono] Skipping ServicePointManagerTest.FindServicePoint_Collectible test for mono interpreter

  #36217 closed Feb 12, 2025

• [android] Update internal documentation about experimental CoreCLR builds for Android

  #111955 closed Feb 12, 2025

• Review issues with the `area-CrossGen-NGEN` label.

  #71087 closed Feb 12, 2025

• Can't resolve symbols for mscorlib.ni.dll, could you please advice

  #62654 closed Feb 12, 2025

• Feature Request - Cross-Compile .Net Core to PowerPC (PPC) Architecture

  #13277 closed Feb 12, 2025

• Wrong/different method overload is choosen

  #112492 closed Feb 12, 2025

• The crossgen tool should accept Portable PDBs as input

  #10136 closed Feb 12, 2025

• Certificate revocation checking for builds.dotnet.microsoft.com doesn't work on macOS

  #112490 closed Feb 12, 2025

• System.Resources.Extensions 9.0.1 NuGet addresses wrong version in targets file

  #111892 closed Feb 12, 2025

• Deadlock in GC when attached profiler calls ICorProfilerInfo4::EnumThreads using .NET9 runtime

  #110062 closed Feb 12, 2025

• [API Proposal]: Vector2.PerpDot

  #80739 closed Feb 12, 2025

• [API Proposal]: Add support for documentation comments in Json parsing

  #112427 closed Feb 12, 2025

• [9.0] System.Net.Security tests failing to authenticate on the remote side

  #112370 closed Feb 12, 2025

252 Issues opened by 156 people

• Proposal: Include Actual Error Message in Exception Thrown by EnsureSuccessStatusCode()

  #113408 opened Mar 12, 2025

• Hang with `HttpWebRequest.AllowWriteStreamBuffering = false` in .NET 9

  #113398 opened Mar 11, 2025

• [API Proposal]: Allow me to bring my own HttpClient implementations

  #113395 opened Mar 11, 2025

• JIT: pgostress hitting assert in vector division

  #113393 opened Mar 11, 2025

• [API Proposal]: Allow using `StringComparer` at `GetKeyedService`

  #113386 opened Mar 11, 2025

• Deadlock under debugger

  #113373 opened Mar 11, 2025

• [HttpStress] [SslStress] No nightly stress runs for old versions

  #113372 opened Mar 11, 2025

• New "terminate called after throwing an instance of 'PAL_SEHException'" error with legacy EH enabled

  #113370 opened Mar 11, 2025

• Exception in clrjit.dll when using .NET 9.0

  #113369 opened Mar 11, 2025

• Continued Issue with System.Memory 4.6.0 and NUnit in .NET Framework 4.7.2

  #113368 opened Mar 11, 2025

• With Faster Exceptions, exceptions thrown in some out-of-process COM calls raise AppDomain.CurrentDomain.UnhandledException

  #113367 opened Mar 11, 2025

• [Perf] Windows/x64: 3 Regressions on 3/8/2025 12:17:48 AM +00:00

  #113378 opened Mar 11, 2025

• [Perf] Windows/x64: 5 Regressions on 3/6/2025 2:14:44 PM +00:00

  #113379 opened Mar 11, 2025

• [Perf] Windows/x64: 1 Regression on 3/3/2025 9:01:29 PM +00:00

  #113380 opened Mar 11, 2025

• [Perf] Linux/x64: System.IO.Tests.BinaryWriterTests Regression on 3/8/2025 7:47:21 PM +00:00

  #113382 opened Mar 11, 2025

• [API Proposal]: Type Mapping API

  #113362 opened Mar 11, 2025

• `Type.Equals(Type)` is not consistent with `Type.Equals(object)` when using modified types

  #113361 opened Mar 11, 2025

• When type discriminator on a polymorphic type is also a property on the base type it is emitted twice into the resulting string

  #113358 opened Mar 11, 2025

• LoongArch: LSX/LASX usage in CoreCLR

  #113354 opened Mar 11, 2025

• MetadataLoadContext assembly binding behavior is documented incorrectly

  #113353 opened Mar 11, 2025

• HashHelpers.FastMod could use Bmi2.X64.MultiplyNoFlags(ulong, ulong) directly

  #113352 opened Mar 11, 2025

• openSUSE Tumbleweed - nothing provides 'libopenssl1_0_0'

  #113346 opened Mar 10, 2025

• Officially document and update the `DEFAULT_STACK_SIZE` app property

  #113344 opened Mar 10, 2025

• MemoryCache has a Finalizer

  #113340 opened Mar 10, 2025

• JIT: Assertion failed 'node->IsUnusedValue() && "found an unmarked unused value"' during 'Lowering nodeinfo'

  #113338 opened Mar 10, 2025

• JIT: Assertion failed 'isGeneralRegister(reg2)' during 'Generate code'

  #113337 opened Mar 10, 2025

• Backporting deadlock fixes in Microsoft.Win32.SystemEvents to LTS

  #113332 opened Mar 10, 2025

• [9.0] MemoryCacheTest.Trim(String throwOnDisposed=true) failure - assert values differ

  #113331 opened Mar 10, 2025

• [infra][iOS][tvOS] Update Apple mobile OS versions used for CI testing to 18.x

  #113325 opened Mar 10, 2025

• System.ThreadPool.GetAvailableThreads always returns maxIoCompletionThreads instead of available IO Completion Threads

  #113322 opened Mar 10, 2025

• ARM32 SIMD / NEON instruction set support

  #113317 opened Mar 10, 2025

• WebSocket client on Blazor Wasm on .NET 8 does not abort when disposed.

  #113311 opened Mar 10, 2025

• Test failure: JIT/HardwareIntrinsics/General/Vector256_1/Vector256_1_r/Vector256_1_r.cmd

  #113308 opened Mar 10, 2025

• [API Proposal]: Clearer additional method overloads for narrowing/widening a vector

  #113307 opened Mar 9, 2025

• Add support for custom versions of libfuzzer-dotnet in fuzzing

  #113303 opened Mar 9, 2025

• SerialPort constantly throws IOException

  #113296 opened Mar 8, 2025

• Numerics.Vector.SinCos() bug

  #113295 opened Mar 8, 2025

• DotnetFuzzing doesn't compile on linux succesfully

  #113285 opened Mar 8, 2025

• Remove in-repo RID-specific artifacts controls once the VMR provides them

  #113283 opened Mar 7, 2025

• Invalid IL or CLR metadata: Index was outside the bounds of the array

  #113275 opened Mar 7, 2025

• [infra] Move Apple simulator (and MacCatalyst) jobs from osx.1200.[arm64/amd64].open to newer queues

  #113273 opened Mar 7, 2025

• Constructor Binding with ConfigurationKeyName attribute fails to bind correctly

  #113272 opened Mar 7, 2025

• JsonSerializer.Deserialize failing for some types in net9.0 that worked in net8.0.

  #113268 opened Mar 7, 2025

• SearchResultCollection does not work with the IEnumerable extension methods in .Net 9.

  #113265 opened Mar 7, 2025

• [API Proposal]: Make IsApplePlatform public

  #113262 opened Mar 7, 2025

• JsonPolymorphic + ReferenceHandler.IgnoreCycles = generates invalid json

  #113259 opened Mar 7, 2025

• CultureInfo.DisplayName incorrect on iOS (Android is ok.)

  #113252 opened Mar 7, 2025

• Arm64 WriteBarriers: Inline constants

  #113251 opened Mar 7, 2025

• Unnecessary trim analysis warnings from generics

  #113249 opened Mar 7, 2025

• HttpClient does not respect DefaultRequestVersion with version 3 and DefaultVersionPolicy.RequestVersionOrLower

  #113245 opened Mar 7, 2025

• 'ComWrappers.RegisterObjectForInterface' should skip a QI if 'inner' is provided

  #113239 opened Mar 6, 2025

• Escape Analysis: Elide an array allocation in BitConverter.GetBytes pattern

  #113236 opened Mar 6, 2025

• Question about Sse2 Intrinsics Tests And use of `private static`

  #113231 opened Mar 6, 2025

• FileSystemWatcher NotifyFilter Not Respected on Linux

  #113220 opened Mar 6, 2025

• Weird PublishAot memory differences without actually publishing

  #113219 opened Mar 6, 2025

• [API Proposal]: Socket.SendFile{Async} overload with SafeFileHandle

  #113216 opened Mar 6, 2025

• IncludeNativeLibrariesForSelfExtract does not include Mach-O universal binaries

  #113215 opened Mar 6, 2025

• [mono] android crash : mono_generic_class_hash [metadata.c : 1928]

  #113204 opened Mar 6, 2025

• [mono] android crash: mono_class_try_get_generic_class [class-accessors.c : 57]

  #113203 opened Mar 6, 2025

• [mono] android crash: mono_get_image_for_generic_param [class.c : 2136]

  #113202 opened Mar 6, 2025

• [mono] android crash: mono_class_is_open_constructed_type [class.c : 614]

  #113199 opened Mar 6, 2025

• [mono] android crash : monoeg_g_hash_table_lookup [ghashtable.c : 321]

  #113198 opened Mar 6, 2025

• [mono] android crash : monoeg_g_hash_table_insert_replace [ghashtable.c : 243]

  #113197 opened Mar 6, 2025

• [mono] android crash: sgen_client_par_object_get_size [sgen-client-mono.h : 159]

  #113196 opened Mar 6, 2025

• [mono] android crash

  #113195 opened Mar 6, 2025

• Better supporting memory management in cgroup hierarchy

  #113193 opened Mar 6, 2025

• Stack Overflow Exception in System.Private.CoreLib.DLL

  #113189 opened Mar 6, 2025

• Specialize BinaryReader for UnmanagedMemoryStream similar to MemoryStream specialization

  #113187 opened Mar 6, 2025

• Unexpected Behavior with SafeEvpPKeyHandle.OpenSsl.cs on Mac OS Sonoma 14.4.1

  #113186 opened Mar 6, 2025

• `libnethost.lib` contains LTCG objects again

  #113183 opened Mar 5, 2025

• regression net9.0 ServicePoint throws PNSE on browser

  #113174 opened Mar 5, 2025

• Add new COM interface provided by test host to support cDAC

  #113168 opened Mar 5, 2025

• Suggested solution to SYSLIB1054 results in compiler error CS8796

  #113162 opened Mar 5, 2025

• [dotnet-sdk-10.0.100-preview.2.25126.21] Autodesk Revit 2025 pop up error report when opening a ".rvt" file.

  #113158 opened Mar 5, 2025

• double.ToString(string) missing digit using scientific notation

  #113155 opened Mar 5, 2025

• Seek(0, SeekOrigin.End) does not work as expected on Linux block devices (always returns 0).

  #113152 opened Mar 5, 2025

• System.Security.Cryptography.DES.CreateDecryptor() crash on android

  #113149 opened Mar 5, 2025

• SocketsHttpHandler retries with useless "Authorization" header when SystemNetworkCredential is in use

  #113145 opened Mar 5, 2025

• Recommend updating to msquic 2.4.8

  #113136 opened Mar 4, 2025

• [API Proposal]: Provide trim-safe overload for `ValidationContext` construction

  #113134 opened Mar 4, 2025

• MemoryMarshal.{Try}Read/{Try}Write/AsRef should allow ref struct

  #113132 opened Mar 4, 2025

• Microsoft.Extensions.Configuration add the ability to bypass "FormatException: A duplicate key"

  #113123 opened Mar 4, 2025

• Directory.GetFiles() returns file paths with trailing spaces if the directory path has trailing spaces

  #113120 opened Mar 4, 2025

• [API Proposal]: Flexible OpenSSL provider support

  #113118 opened Mar 4, 2025

• Test failure: Loader/ExternalAssemblyProbe/ExternalAssemblyProbe/ExternalAssemblyProbe.cmd

  #113117 opened Mar 4, 2025

• [Perf] Windows/x64: Perf_BinaryIntegerTensorPrimitives Regressions on 2/27/2025 6:42:04 PM +00:00

  #113133 opened Mar 4, 2025

• [Perf] Linux/x64: 1 System.Numerics.Tests.Perf_BigInteger Regression on 2/26/2025 8:50:59 PM +00:00

  #113135 opened Mar 4, 2025

• ThunkPool doesn't work with PROCESS_MITIGATION_DYNAMIC_CODE_POLICY

  #113114 opened Mar 4, 2025

• Populate OTel Schema URL on HTTP Activity Sources and Meters

  #113109 opened Mar 4, 2025

• Benchmark Regressions from Profile Maintenance and Block Layout Changes

  #113108 opened Mar 4, 2025

• JIT: Field access of struct is not hoisted when bounds check is not eliminated

  #113107 opened Mar 4, 2025

• Test failure: Regressions/coreclr/GitHub_35000/test35000/test35000.cmd

  #113106 opened Mar 4, 2025

• [browser][MT] Threaded jiterpreter is not available in .NET 9

  #113104 opened Mar 4, 2025

• Support Http3 in scenarios where ipv6 has been disabled at the runtime level

  #113100 opened Mar 3, 2025

• System.Runtime.Serialization.Formatters compatibility package question

  #113099 opened Mar 3, 2025

• `statfs`/`statvfs` calls in native impl. for `SystemNative_GetFormatInfoForMountPoint` (via `[System.IO.DriveInfo]::GetDrives()`) hangs when run against a disconnected network mountpoint

  #113098 opened Mar 3, 2025

• Proposal: Enhance ToDictionary with Duplicate Key Handling Options

  #113096 opened Mar 3, 2025

• [API Proposal]: Add AVX10.2 MoveScalar APIs: VMOVD / VMOVW

  #113090 opened Mar 3, 2025

• Use PGO for Optimize Bools and If Conversion

  #113080 opened Mar 3, 2025

• System.DirectoryServices.AccountManagement GetAuthorizationGroups fails with "Information about the domain could not be retrieved (1212)"

  #113079 opened Mar 3, 2025

• [Mono AOT] Skip compiling methods from the `METHODSPEC` table that are trimmed away

  #113076 opened Mar 3, 2025

• [Mono AOT] Emit dedup generic types directly into source assemblies

  #113075 opened Mar 3, 2025

• [Mono AOT] Improve `dn_simdhash` lookup on arm64

  #113074 opened Mar 3, 2025

• [Android][Apple] Setup build-time performance measurements for mobile platforms in the perf lab

  #113073 opened Mar 3, 2025

• Arm64: Use carry instructions for 128bit arithmetic

  #113070 opened Mar 3, 2025

• [API Proposal]: Tensor Operations Per Dimension

  #113068 opened Mar 3, 2025

• create host to run on wasm/browser

  #113067 opened Mar 3, 2025

• build coreclr parts required for the interpreter

  #113065 opened Mar 3, 2025

• run paltests on helix

  #113064 opened Mar 3, 2025

• [tvOS] XsdDataContractExporterTests.ExporterTypesTests.TypesTest fails

  #113062 opened Mar 3, 2025

• Undocumented ArgumentOutOfRangeException in XmlReader created from MemoryStream

  #113061 opened Mar 3, 2025

• [Mono] Runtime test "test76531" fails in the LLVM (and mini) Full AOT configuration on linux-x64

  #113060 opened Mar 3, 2025

• [API Proposal]: Provide a NormalizeEntrySeparator(Char, Char) method for ZipFileExtension.

  #113058 opened Mar 3, 2025

• Test failure: Loader/classloader/TypeInitialization/CircularCctors/CircularCctorThreeThreads03/CircularCctorThreeThreads03.cmd

  #113053 opened Mar 3, 2025

• Test failure: JIT/Regression/JitBlue/DevDiv_461649/DevDiv_461649/DevDiv_461649.cmd

  #113052 opened Mar 3, 2025

• Test failure: Interop/StructMarshalling/PInvoke/MarshalStructAsLayoutExp/MarshalStructAsLayoutExp.cmd

  #113050 opened Mar 3, 2025

• Test failure: System.Security.Cryptography.Xml.Tests.XmlDsigExcC14NTransformTest.ExcC14NSpecExample5

  #113049 opened Mar 3, 2025

• JsonSerializerContext source generator ignores PropertyNamingPolicy

  #113045 opened Mar 2, 2025

• c# program segfaults when ran under callgrind

  #113043 opened Mar 2, 2025

• [API Proposal]: Obsolete attributes under S.R.CompilerServices with no effect

  #113042 opened Mar 2, 2025

• Expand API surface for DateTime, DateTimeOffset, DateOnly, TimeOnly, and TimeSpan

  #113033 opened Mar 1, 2025

• [area-Tools-ILLink]: NotImplementedException: We currently don't handle function pointer types.

  #113031 opened Mar 1, 2025

• QuicConnection.ConnectAsync() connection failure causes memory leak.

  #113030 opened Mar 1, 2025

• ManagedToNativeGenerator task fails: Microsoft.Build.Framework.BuildException.GenericBuildTransferredException: Unsupported parameter type in method 'PInvokeTests.StructureTests+CdeclSimpleExplStructDelegate.Invoke'

  #113025 opened Feb 28, 2025

• [dnceng-bot] Branch `runtime/main` can't be mirrored to Azdo fast forward branch

  #113019 opened Feb 28, 2025

• [dnceng-bot] Branch `runtime/main` can't be mirrored to Azdo fast forward branch

  #113018 opened Feb 28, 2025

• Cross-Compiling CoreCLR for ARM mfpu=vfpv4-d16 fails

  #113013 opened Feb 28, 2025

• We deserve a Substring() method that does not throw ArgumentOutOfRangeException

  #113383 opened Feb 28, 2025

• Unhandled exception. System.Reflection.CustomAttributeFormatException: 'AllowMultiple' property specified was not found.

  #113009 opened Feb 28, 2025

• Azure DevOps: .NET build fails on macOS 15.3 but succeeds on macOS 15.2 – what's changed?

  #113390 opened Feb 28, 2025

• Tracking issue for reflection invoke perf improvements

  #112994 opened Feb 27, 2025

• [API Proposal]: Create Generalized Pattern for Collection Builder Types

  #112990 opened Feb 27, 2025

• New hostfxr hosting API design - discussion

  #112984 opened Feb 27, 2025

• MarshalingPInvokeScanner detects structs as non-blittable

  #112982 opened Feb 27, 2025

• `Task.Delay(1000, stoppingToken)` does not throw a `TaskCanceledException` from a the `ExecuteAsync` method of a `BackgroundService`

  #112971 opened Feb 26, 2025

• [API Proposal]: extend 'Attribute' model for feature APIs for custom feature switches

  #112969 opened Feb 26, 2025

• [browser] failing blittable tests - src\tests\Interop\Interop.csproj

  #112963 opened Feb 26, 2025

• Handle KilledRegisters more efficiently in LinearScan::processKills()

  #112962 opened Feb 26, 2025

• Improve allocateRegisters() and allocateRegistersMinimal() by representing and accessing local register sets in a more efficient manner

  #112961 opened Feb 26, 2025

• Improve LSRA to handle more than 64 registers for x64

  #112959 opened Feb 26, 2025

• Static cctor won't be called before executing DllImport in AOT-compiled code (Mono)

  #112958 opened Feb 26, 2025

• [Performance improvement] Minimize number of properties placed in the runtimeconfig.json file

  #112956 opened Feb 26, 2025

• JIT can't elide span.Slice range checks after a manual check

  #112953 opened Feb 26, 2025

• [Android] System.Collections.Immutable tests timeout on android-arm and android-x86

  #112948 opened Feb 26, 2025

• [Android] System.Tests.RandomTests.Next_IntInt_Next_IntInt_AllValuesAreWithinRange failing on android-arm

  #112946 opened Feb 26, 2025

• Consider adding `IBufferWriter<byte>` overloads to `JsonSerializer`

  #112943 opened Feb 26, 2025

• Proposal: expose 'IlcDehydrate' as a supported option

  #112927 opened Feb 25, 2025

• [Wasm][net10] Building with `WasmBuildNative` and threading enabled fails with assertion

  #112926 opened Feb 25, 2025

• `NamedPipeServerStream` recieves empty string from client

  #112912 opened Feb 25, 2025

• All AssemblyLoadContexts share a file path cache

  #112911 opened Feb 25, 2025

• Native image double mapping

  #112901 opened Feb 25, 2025

• [API Proposal]: Add Parallel.InvokeAsync

  #112900 opened Feb 25, 2025

• [Perf] Linux/x64: 48 Regressions on 2/21/2025 4:40:21 PM +00:00

  #112913 opened Feb 25, 2025

• [Perf] Linux/x64: MDArray2 Regression on 2/18/2025 9:18:32 PM +00:00

  #112915 opened Feb 25, 2025

• [Perf] Linux/x64: IPAddressPerformanceTests Regression on 2/17/2025 9:03:44 PM +00:00

  #112916 opened Feb 25, 2025

• Rfc2898DeriveBytes.Pbkdf2 holding threads

  #112898 opened Feb 25, 2025

• [Perf] Windows/x64: 6 Regressions on 2/20/2025 3:57:18 PM +00:00

  #112914 opened Feb 25, 2025

• [Perf] Windows/x64: Perf_BigInteger Regressions on 2/20/2025 10:08:05 AM +00:00

  #112919 opened Feb 25, 2025

• Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile Access Denied After a While

  #112896 opened Feb 25, 2025

• Add peephole optimization to replace x86 SIMD instructions with smaller equivalents

  #112880 opened Feb 24, 2025

• Change the number of IOCPs used on Windows to 2 on larger machines

  #112870 opened Feb 24, 2025

• Disable spin-waiting in some cases when CPU quota is limited by default

  #112869 opened Feb 24, 2025

• [Tracking] New APIs for named synchronization objects

  #112868 opened Feb 24, 2025

• [API Proposal]: HybridCache: span-based fetch

  #112866 opened Feb 24, 2025

• [android] Add runtime logging support for CoreCLR on Android

  #112865 opened Feb 24, 2025

• Mono AOT compiler crashes with: condition `p - buf < buf_size' not met

  #112850 opened Feb 24, 2025

• Test failure: global::JitTest_castclass_ldloc_cs.TestClass.TestEntryPoint()

  #112848 opened Feb 24, 2025

• Test failure: baseservices/exceptions/unhandled/unhandledTester/unhandledTester.cmd

  #112846 opened Feb 24, 2025

• Test failure: Interop/DllImportAttribute/DllImportPath/DllImportPathTest/DllImportPathTest.cmd

  #112841 opened Feb 24, 2025

• [API Proposal]: `using` support for ArrayPool

  #112839 opened Feb 24, 2025

• [API Proposal]: Add capability in `PEReader` to reject COFF files.

  #112830 opened Feb 23, 2025

• JIT/interpreter/InterpreterTester/InterpreterTester.cmd failing under GC stress

  #112827 opened Feb 23, 2025

• Automatic implementation of IBinaryInteger<self> for enums

  #112819 opened Feb 22, 2025

• [API Proposal]: default implementations for ISpanParsable

  #112816 opened Feb 22, 2025

• Evaluate fingerprinting test data in `Blazor.BuildPublishTests.DefaultTemplate_CheckFingerprinting`

  #112814 opened Feb 22, 2025

• Unexpected TypeLoadException

  #112811 opened Feb 22, 2025

• SPMI should diff unwind info

  #112807 opened Feb 21, 2025

• Telemetry Baggage proposal

  #112803 opened Feb 21, 2025

• HttpHandlerDiagnosticListener might emit `HttpRequestOut.Start` 2 times for certain hosts with ActivityIdFormat.W3C

  #112792 opened Feb 21, 2025

• [API Proposal]: Add EditDistance (Levenshtein) to TensorPrimitives for unEqual length <T> comparision.

  #112784 opened Feb 21, 2025

• System.IO.Packaging should perform case-insensitive matching when determining part media types

  #112783 opened Feb 21, 2025

• [API Proposal]: Tensor Operators

  #112781 opened Feb 21, 2025

• ArrayPool<T>.Shared returned null

  #112778 opened Feb 21, 2025

• Test failure: Regressions/coreclr/GitHub_49826/test49826/test49826.cmd

  #112773 opened Feb 21, 2025

• JIT fails to treat expression as non-negative after range check

  #112765 opened Feb 20, 2025

• Track APX push2/pop2 OS changes for .NET unwinder changes

  #112762 opened Feb 20, 2025

• ConcurrentBag Memory Leak

  #112759 opened Feb 20, 2025

• [APX] Get ThreadContext for APX extended registers

  #112757 opened Feb 20, 2025

• Timeout in SocketsHttpHandler_HttpClientHandlerTest.GetAsync_ManyDifferentResponseHeaders_ParsedCorrectly

  #112752 opened Feb 20, 2025

• CoreCLR Interpreter

  #112748 opened Feb 20, 2025

• .NET 9 Applications can randomly freeze when being debugged

  #112747 opened Feb 20, 2025

• CoreCLR Interpreter - diagnostics

  #112744 opened Feb 20, 2025

• CoreCLR Interpreter - preventing executable code generation at runtime

  #112743 opened Feb 20, 2025

• CoreCLR Interpreter - CoreCLR support

  #112742 opened Feb 20, 2025

• NU1511 warnings/errors for test projects with .NET 10 SDK

  #112729 opened Feb 20, 2025

• Dotnet on OSX is limited to 10240 file handles

  #112726 opened Feb 20, 2025

• JIT: Redundant bounds check, computed lower bound is `Dependent` instead of 0

  #112725 opened Feb 20, 2025

• Add mechanism for host to provide callback for getting assembly data

  #112706 opened Feb 19, 2025

• Imprecise exception message when resolving keyed services.

  #112702 opened Feb 19, 2025

• Debug build memory leak leading to OOM crashes in .NET 8 Android, when using OxyPlot PlotView

  #112701 opened Feb 19, 2025

• System.Net.Http.WinHttpHandler.Functional.Tests crash on assert

  #112700 opened Feb 19, 2025

• Bounds checks for "a[i] followed by a[j] when j > i"

  #112694 opened Feb 19, 2025

• [browser] remove support for build without WASM-EH

  #112686 opened Feb 19, 2025

• System.Runtime.InteropServices.SafeHandle.InternalRelease Method errors with ObjectDisposedException on MacOS

  #112674 opened Feb 19, 2025

• [ppc64le] runtime fails to build on clang 20

  #112751 opened Feb 18, 2025

• Add Support for Brotli Compression with Shared Dictionaries in .NET

  #112656 opened Feb 18, 2025

• Matrix4x4.CreatePerspectiveFieldOfView ArgumentOutOfRangeException

  #112655 opened Feb 18, 2025

• Unhandled `AggregateException` caused by `StreamPipeWriter.FlushInternalAsync`

  #112651 opened Feb 18, 2025

• [API Proposal]: Get wasm custom sections inside assembly

  #112649 opened Feb 18, 2025

• [Perf][mono] GetType_[Non]FullyQualifiedNames regressions on 2/10/2025 10:18:46 PM

  #112763 opened Feb 18, 2025

• [Perf] Linux/x64: 22 Regressions on 2/13/2025 12:40:20 AM +00:00

  #112657 opened Feb 18, 2025

• [Perf] Linux/x64: 24 Regressions on 2/14/2025 8:07:17 PM +00:00

  #112658 opened Feb 18, 2025

• [Perf] Windows/x64: 6 Regressions on 2/11/2025 10:40:48 AM +00:00

  #112659 opened Feb 18, 2025

• Crash in Methodical_r1 on CET

  #112646 opened Feb 18, 2025

• SerialPort ReadBufferSize cant set properly in Ubuntu

  #112643 opened Feb 18, 2025

• TimeZoneInfo.CreateCustomTimeZone Not Obeying disableDaylightSavingTime Parameter

  #112641 opened Feb 17, 2025

• .NET 9 crashes on Windows arm64 with attached profiler and tiered compilation.

  #112636 opened Feb 17, 2025

• Incorrect Base Offset for Dublin Timezone - Discrepancy Between Server and Local Machine

  #112650 opened Feb 17, 2025

• [android] Android.Device_Emulator.JIT.Test failing on emulators with CoreCLR

  #112633 opened Feb 17, 2025

• [Mono] mono_thread_interruption_checkpoint

  #112631 opened Feb 17, 2025

• NullReferenceException from MetaDataGetDispenser

  #112623 opened Feb 17, 2025

• Test failure: System.Diagnostics.Tests.DiagnosticSourceEventSourceBridgeTests.TestEnableAllActivitySourcesAllEvents

  #112621 opened Feb 17, 2025

• Test failure: readytorun/GenericCycleDetection/Depth3Test/Depth3Test.cmd

  #112620 opened Feb 17, 2025

• Test failure: Loader/CollectibleAssemblies/ResolvedFromDifferentContext/ResolvedFromDifferentContext/ResolvedFromDifferentContext.cmd

  #112618 opened Feb 17, 2025

• Repo build crashing with DOTNET_HeapVerify=1

  #112613 opened Feb 16, 2025

• Thread.SetThreadPoolWorkerThreadName takes way too many CPU cycles

  #112608 opened Feb 16, 2025

• .net 9.0.2 aot compilation errror: An item with the same key has already been added.

  #112629 opened Feb 15, 2025

• `Cookie.GetHashCode()` does not ignore leading dot in Domain

  #112602 opened Feb 15, 2025

• JIT: Devirtualization for generic virtual methods

  #112596 opened Feb 15, 2025

• TimeoutException in System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandlerTest.SendAsync_Unexpected1xxResponses_DropAllInterimResponses

  #112592 opened Feb 15, 2025

• LibraryImport fails with MarshalAsAttribute errors when return value or parameter types are from another assembly

  #112589 opened Feb 14, 2025

• Support breakpoints on APX instructions

  #112588 opened Feb 14, 2025

• Address APX requirements for GC and VM stubs

  #112587 opened Feb 14, 2025

• [API Proposal]: Add AVX-VNNI-INT8 and AVX-VNNI-INT16 API

  #112586 opened Feb 14, 2025

• Create cDAC entrypoint same as DAC `CLRDataCreateInstance`

  #112583 opened Feb 14, 2025

• [API Proposal]: Introduce `AIGenerated` attribute, which Analyzers can react on and helps for reviewing and revision handling.

  #112582 opened Feb 14, 2025

• Why RhAllocateHuntsMapping request execution permission for memory on nativeaot runtime.

  #112578 opened Feb 14, 2025

• [API Proposal]: Introduce extensions for all AlternateLookup built in collections and key String

  #112571 opened Feb 14, 2025

• Eliminate conditional on calls to variants of BinaryPrimative.TryWriteXXX

  #112570 opened Feb 14, 2025

• Segfault in minipal_resolve_dllimport

  #112565 opened Feb 14, 2025

• [linux-x64] [mono-aot] Test `Runtime_101731.TestConvertToInt64NativeSingle(3.4028235E+38)` returns exit code 22

  #112557 opened Feb 14, 2025

• [API Proposal]: AlternateLookup.TryAdd overload with actualKey output + similar CollectionsMarshal overloads

  #112554 opened Feb 14, 2025

• [wasm] at System.Net.Http.BrowserHttpInterop.CancellationHelper

  #112533 opened Feb 13, 2025

• [API Proposal]: Export Keying Material for TLS sessions

  #112529 opened Feb 13, 2025

• JIT: Tail merge breaks BCE

  #112525 opened Feb 13, 2025

• UseSystemd should allow to create multi-line logs in journal

  #112528 opened Feb 13, 2025

• Revert Pin web assembly server 2025 docker image

  #112510 opened Feb 13, 2025

• [API Proposal]: Convert.TryToBase64Chars with Span<byte> utf8Chars

  #112498 opened Feb 12, 2025

• Need to support Android 16

  #112493 opened Feb 12, 2025

• BlockingCollection leaks the last seen enumerated value

  #112489 opened Feb 12, 2025

• Not Able to Trust the Certificate in the Azure Linux Container App

  #112485 opened Feb 12, 2025

• Correct rounding for integer/decimal->FP conversion

  #112474 opened Feb 12, 2025