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JIT: Morph incorrectly folds <code>FIELD_ADDR</code>s into parent stores when it can reorder side effects

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

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

Status: Open.

#125343 In dotnet/runtime;

· jakobbotsch opened on Mar 9, 2026

WebProxy doesn't initialize credentials from the Proxy URL UserInfo

area-System.Net.Http

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

Status: Open.

#125341 In dotnet/runtime;

· itbencn opened on Mar 9, 2026

Fatal error during the build with System.Net.Http.HttpConnectionPool.ConnectAsync on the callstack

area-System.Net.Http

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

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

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

Status: Open.

#125339 In dotnet/runtime;

· jkotas opened on Mar 9, 2026

Crossgen2 does not emit runtime-async methods for ARM32 targets

area-crossgen2-coreclr

runtime-async

Status: Open.

#125338 In dotnet/runtime;

· jtschuster opened on Mar 9, 2026

·  

11.0.0

Crossgen2 does not emit runtime-async methods in composite mode

area-crossgen2-coreclr

runtime-async

Status: Open.

#125337 In dotnet/runtime;

· jtschuster opened on Mar 9, 2026

·  

11.0.0

EventListeners are never invoked in <code>dotnet run app.cs</code>

area-Tracing-coreclr

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

Status: Open.

#125336 In dotnet/runtime;

· IanKemp opened on Mar 9, 2026

TarReader corrupts entry names when reading Mac-generated tarballs containing symlinks with long targets

area-System.Formats.Tar

Status: Open.

#125332 In dotnet/runtime;

· MichaelSimons opened on Mar 9, 2026

·  

11.0.0

JIT: Assertion failed '(op2Reg != REG_EDX) || (op1Reg == REG_EDX)' during 'Generate code'

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

Status: Open.

#125328 In dotnet/runtime;

· jakobbotsch opened on Mar 9, 2026

·  

11.0.0

JIT: Assertion failed 'false &amp;&amp; "found use of a node that is not in the LIR sequence"' during 'Lowering nodeinfo'

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

Status: Open.

#125327 In dotnet/runtime;

· jakobbotsch opened on Mar 9, 2026

·  

11.0.0

[API Proposal]: Array GetValue SetValue ROS indices

api-ready-for-reviewAPI is ready for review, it is NOT ready for implementationAPI is ready for review, it is NOT ready for implementation

area-System.Runtime

Status: Open.

#125325 In dotnet/runtime;

· NinoFloris opened on Mar 9, 2026

·  

Future

Regex lazy quantifier with optional group behaves differently in .NET 10 vs .NET 9

area-System.Text.RegularExpressions

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

Status: Open.

#125321 In dotnet/runtime;

· vb-kalei opened on Mar 9, 2026

Local native AOT testing workflow is broken

area-NativeAOT-coreclr

os-iosApple iOSApple iOS

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

Status: Open.

#125317 In dotnet/runtime;

· MichalStrehovsky opened on Mar 9, 2026