All pull requests

Pull requests

• Update ubuntu-26.04-helix-webassembly-amd64 image to Node.js 24

  area-Infrastructure
  #136719·lewing opened Oct 30, 2026Member·

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• [release/10.0] Backport #123295: Skip() past the end followed by Concat() throws ArgumentOutOfRangeException

  area-System.Linqcommunity-contribution
  #136718·jeremy-morren opened Oct 30, 2026·

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  2

• [wasm] [spmi] Broaden browser/wasm SuperPMI collections

  area-CodeGen-coreclr
  #136717·lewing opened Oct 30, 2026Member·

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• Normalize bare CR line endings in SMTP message output

  area-System.Net
  #136716·MihaZupan opened Oct 30, 2026Member·

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  · 12.0.0
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• Fold shifted extensions into ARM64 arithmetic and comparisons

  area-CodeGen-coreclrcommunity-contribution
  #136715·NinoFloris opened Oct 30, 2026Contributor·

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• [release/11.0] Only consider ECMA assemblies without DisableRuntimeMarshallingAttribute as having runtime marshalling enabled

  area-Interop-coreclr
  #136714·github-actions[bot] opened Oct 30, 2026Bot·4 tasks·

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• Report the error when injecting the activation signal fails

  area-PAL-coreclrcommunity-contribution
  #136713·asyncfinkd opened Oct 30, 2026·

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• Use built-in HashCode in ILC instead of rolling our own

  area-NativeAOT-coreclr
  #136712·agocke opened Oct 30, 2026Member·

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• Remove redundant data-contract attribute array copies

  area-Serialization
  #136709·stephentoub opened Oct 30, 2026Member·

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• [release/10.0] [CoreCLR] Protect exception object across funclet callbacks

  area-ExceptionHandling-coreclr
  #136708·github-actions[bot] opened Oct 30, 2026Bot·4 tasks·

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• use NativeMemory instead of AllocHGlobal in WindowsIdentity and EventProvider

  area-Interop-coreclrcommunity-contribution
  #136706·lagudafuadtosin opened Oct 30, 2026Contributor·

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  5

• arm64: Avoid unused vector constant temps and prefer no-op casts

  area-CodeGen-coreclrcommunity-contribution
  #136705·jonathandavies-arm opened Oct 30, 2026Contributor·

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• Arm64-SVE: Fix hardware intrinsic test buffer size+alignment

  area-System.Runtime.Intrinsicscommunity-contribution
  #136703·snickolls-arm opened Oct 30, 2026Contributor·

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• arm64: Improve lowering and code generation

  area-CodeGen-coreclrcommunity-contribution
  #136702·jonathandavies-arm opened Oct 30, 2026Contributor·

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• Write custom modifiers in PersistedAssemblyBuilder's order in CoreCLR's AssemblyBuilder

  area-System.Reflection.Emitcommunity-contribution
  #136699·caraioniurie47 opened Oct 30, 2026Contributor·

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• Replace HCIMPL with FCIMPL in CoreCLR

  area-VM-coreclrcommunity-contribution
  #136697·am11 opened Oct 30, 2026Member·

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• Fix Windows service test cleanup masking startup errors

  area-Extensions-Hosting
  #136696·rosebyte opened Oct 30, 2026Member·

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• Faster ordinal string comparison: find the first differing char with a bit scan

  area-System.Runtimecommunity-contribution
  #136692·armanossiloko opened Oct 30, 2026·

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• Regex: prefer searching for the literal after a leading set loop over sets with many characters

  area-System.Text.RegularExpressionscommunity-contribution
  #136690·armanossiloko opened Oct 30, 2026·

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• Fix CastingConverter no longer forwards ReadAsPropertyName/WriteAsPro…

  area-System.Text.Jsoncommunity-contribution
  #136689·feiyun0112 opened Oct 30, 2026Contributor·

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• [wasi] Build System.Net.Security for WASI instead of the generated assembly where every member throws

  arch-wasmarea-System.Net.Securityos-wasi
  #136686·lewing opened Oct 30, 2026Member·

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• [wasi] Add WasiHttpHandler functional test project

  arch-wasmarea-System.Net.Httpos-wasi
  #136684·lewing opened Oct 30, 2026Member·

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• [wasi] Remove placeholder PlatformNotSupportedException throws for APM

  arch-wasmarea-System.Net.Socketsos-wasi
  #136683·lewing opened Oct 30, 2026Member·

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• Enable NativeAOT finalization on WASM and WASI

  area-NativeAOT-coreclr
  #136682·MichalStrehovsky opened Oct 30, 2026Member·7/7·

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• Map NativeAOT WASM unboxing stubs to their targets

  area-NativeAOT-coreclr
  #136681·MichalStrehovsky opened Oct 30, 2026Member·6/7·

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  2