Search results

<code>ArgumentOutOfRangeException</code> when creating FrozenDictionary or FrozenSet with very large strings

area-System.Collections

bug

Status: Open.

#121673 In dotnet/runtime;

· prozolic opened on Nov 16, 2025

· 

11.0.0

QuicStream writes do not throw after the stream is closed

area-System.Net.Quic

bug

Status: Open.

#121619 In dotnet/runtime;

· PatrikTrefil opened on Nov 14, 2025

· 

11.0.0

[NativeAOT] Missing stack trace records for method with a generic template without scanner

area-NativeAOT-coreclr

bug

Status: Open.

#121093 In dotnet/runtime;

· SingleAccretion opened on Oct 25, 2025

· 

11.0.0

ReflectionXmlSerializationWriter throws NullReferenceException when base class contains "ShouldSerialize" methods

area-Serialization

bug

Status: Open.

#120561 In dotnet/runtime;

· SpazeDev opened on Oct 9, 2025

· 

Future

SocketsHttpHandler HTTP/2 pings are broken in multiple scenarios

area-System.Net.Http

bug

tenet-reliabilityReliability/stability related issue (stress, load problems, etc.)Reliability/stability related issue (stress, load problems, etc.)

Status: Open.

#120179 In dotnet/runtime;

· MihaZupan opened on Sep 28, 2025

· 

11.0.0

[RISC-V] NaN propagation should occur where feasible

arch-riscvRelated to the RISC-V architectureRelated to the RISC-V architecture

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

bug

Status: Open.

#119897 In dotnet/runtime;

· tannergooding opened on Sep 19, 2025

· 

11.0.0

JsonSerializer.Serialize throws StackOverflowException serializing dictionary with string key and object-converter that handles string

area-System.Text.Json

bug

Status: Open.

#118381 In dotnet/runtime;

· vsfeedback opened on Aug 5, 2025

· 

Future

JsonSerializer.DeserializeAsyncEnumerable fails on a valid JSON stream that DeserializeAsync handles correctly

area-System.Text.Json

bug

Status: Open.

#118346 In dotnet/runtime;

· rampaa opened on Aug 4, 2025

· 

Future

MemoryStream.CopyToAsync ignores buffer size which can cause BufferedStream to throw OverflowException

area-System.IO

bug

Status: Open.

#117789 In dotnet/runtime;

· mconnew opened on Jul 17, 2025

· 

Future

Type that inherits from generic type properties do not have the correct nullability.

area-System.Reflection

bug

needs-further-triageIssue has been initially triaged, but needs deeper consideration or reconsiderationIssue has been initially triaged, but needs deeper consideration or reconsideration

Status: Open.

#117068 In dotnet/runtime;

· erichiller opened on Jun 26, 2025

· 

Future

Content-Length headers with multiple values aren't sufficiently validated

area-System.Net.Http

bug

Status: Open.

#116856 In dotnet/runtime;

· MihaZupan opened on Jun 20, 2025

· 

Future

SocketsHttpHandler only checks for 200 OK instead of 2XX for CONNECT responses

area-System.Net.Http

bug

Status: Open.

#116728 In dotnet/runtime;

· MihaZupan opened on Jun 17, 2025

· 

Future