Skip to content

[browser] WASM exception handling to use the standardized exnref #129851

Merged
pavelsavara merged 7 commits into
dotnet:mainfrom
pavelsavara:emsdk-upgrade-wasm_exceptions2
Jun 26, 2026
Merged

[browser] WASM exception handling to use the standardized exnref #129851
pavelsavara merged 7 commits into
dotnet:mainfrom
pavelsavara:emsdk-upgrade-wasm_exceptions2

feedback

1a2f362
Select commit
Loading
Failed to load commit list.
Azure Pipelines / runtime-wasm succeeded Jun 25, 2026 in 3h 5m 9s

Build #20260625.2 had test failures

0 errors / 5 warnings

Details

Tests

  • Failed: 19 (0.01%)
  • Passed: 190,274 (98.20%)
  • Other: 3,476 (1.79%)
  • Total: 193,769

Annotations

Check failure on line 1 in System.Net.Http.Functional.Tests.HttpClientHandlerTest_Url.TrimmingTrailingWhiteSpace

See this annotation in the file changed.

@azure-pipelines azure-pipelines / runtime-wasm

System.Net.Http.Functional.Tests.HttpClientHandlerTest_Url.TrimmingTrailingWhiteSpace 

Test failed

Check failure on line 1 in System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandlerTest.ReadAsStreamAsync_Cancellation

See this annotation in the file changed.

@azure-pipelines azure-pipelines / runtime-wasm

System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandlerTest.ReadAsStreamAsync_Cancellation 

System.ObjectDisposedException : Cannot access a closed Stream.
Object name: 'ReadWriteStream'.
Raw output 
   at System.IO.Stream.ValidateCopyToArguments(Stream destination, Int32 bufferSize)
   at System.IO.MemoryStream.CopyToAsync(Stream destination, Int32 bufferSize, CancellationToken cancellationToken)
   at System.IO.Stream.CopyToAsync(Stream destination, Int32 bufferSize)
   at System.IO.Stream.CopyToAsync(Stream destination)
   at System.Net.Test.Common.LoopbackServer.Connection.SendResponseAsync(HttpStatusCode statusCode, IList`1 headers, String content, Boolean isFinal)
   at System.Net.Http.Functional.Tests.HttpClientHandlerTest.<>c__DisplayClass31_0.<<ReadAsStreamAsync_Cancellation>b__3>d.MoveNext()
--- End of stack trace from previous location ---
   at System.Net.Test.Common.LoopbackServer.AcceptConnectionAsync(Func`2 funcAsync)
   at System.Net.Test.Common.LoopbackServer.AcceptConnectionAsync(Func`2 funcAsync)
   at System.Net.Http.Functional.Tests.HttpClientHandlerTest.<>c__DisplayClass31_0.<<ReadAsStreamAsync_Cancellation>b__1>d.MoveNext()
--- End of stack trace from previous location ---
   at System.Threading.Tasks.TaskTimeoutExtensions.GetRealException(Task task)
--- End of stack trace from previous location ---
   at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks)
   at System.Net.Test.Common.LoopbackServerFactory.<>c__DisplayClass6_0.<<CreateClientAndServerAsync>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options)
   at System.Net.Http.Functional.Tests.HttpClientHandlerTest.ReadAsStreamAsync_Cancellation()
--- End of stack trace from previous location ---

Check failure on line 1 in System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Headers_Http11.SendAsync_RequestWithSimpleHeader_ResponseReferencesUnmodifiedRequestHeaders

See this annotation in the file changed.

@azure-pipelines azure-pipelines / runtime-wasm

System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Headers_Http11.SendAsync_RequestWithSimpleHeader_ResponseReferencesUnmodifiedRequestHeaders 

System.NotSupportedException : The base stream is not writeable.
Raw output 
   at System.Net.WebSockets.WebSocketStream.ReadWriteStream.WriteAsync(ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)
   at System.Net.WebSockets.WebSocketStream.WriteAsync(Byte[] buffer, Int32 offset, Int32 count, CancellationToken cancellationToken)
   at System.IO.Stream.WriteAsync(Byte[] buffer, Int32 offset, Int32 count)
   at System.Net.Test.Common.LoopbackServer.Connection.SendResponseAsync(Byte[] response)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[<SendResponseAsync>d__27](<SendResponseAsync>d__27& stateMachine)
   at System.Net.Test.Common.LoopbackServer.Connection.SendResponseAsync(Byte[] response)
   at System.Net.Test.Common.LoopbackServer.Connection.SendResponseBodyAsync(Byte[] content, Boolean isFinal)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[<SendResponseBodyAsync>d__40](<SendResponseBodyAsync>d__40& stateMachine)
   at System.Net.Test.Common.LoopbackServer.Connection.SendResponseBodyAsync(Byte[] content, Boolean isFinal)
   at System.Net.Test.Common.GenericLoopbackConnection.SendResponseBodyAsync(String content, Boolean isFinal)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[<SendResponseBodyAsync>d__12](<SendResponseBodyAsync>d__12& stateMachine)
   at System.Net.Test.Common.GenericLoopbackConnection.SendResponseBodyAsync(String content, Boolean isFinal)
   at System.Net.Test.Common.LoopbackServer.Connection.SendResponseAsync(HttpStatusCode statusCode, IList`1 headers, String content, Boolean isFinal)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.Test.Common.LoopbackServer.Connection.<SendResponseAsync>d__35, System.Net.Http.Functional.Tests, Version=11.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51]].ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.Test.Common.LoopbackServer.Connection.<SendResponseAsync>d__35, System.Net.Http.Functional.Tests, Version=11.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51]].MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.Test.Common.LoopbackServer.Connection.<SendResponseAsync>d__35, System.Net.Http.Functional.Tests, Version=11.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51]].MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].TrySetResult(VoidTaskResult result)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetExistingTaskResult(Task`1 task, VoidTaskResult result)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.SetResult()
   at System.Net.WebSockets.BrowserWebSocket.SendAsyncCore(ArraySegment`1 buffer, WebSocketMessageType messageType, Boolean endOfMessage, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.WebSockets.BrowserWebSocket.<SendAsyncCore>d__35, System.Net.WebSockets.Client, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.WebSockets.BrowserWebSocket.<SendAsyncCore>d__35, System.Net.WebSockets.Client, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.WebSockets.BrowserWebSocket.<SendAsyncCore>d__35, System.Net.WebSockets.Client, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].TrySetResult(VoidTaskResult result)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetExistingTaskResult(Task`1 task, VoidTaskResult result)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.SetResult()
   at System.Net.WebSockets.BrowserWebSocket.CancellationHelper(Task promise, CancellationToken cancellationToken, WebSocketState previousState)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.WebSockets.BrowserWebSocket.<CancellationHelper>d__39, System.Net.WebSockets.Client, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.WebSockets.BrowserWebSocket.<CancellationHelper>d__39, System.Net.WebSockets.Client, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.WebSockets.BrowserWebSocket.<CancellationHelper>d__39, System.Net.WebSockets.Client, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].ExecuteDirectly(Thread threadPoolThread)
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading.PortableThreadPool.WorkerThread.WorkerDoWork(PortableThreadPool threadPoolInstance)
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()
   at System.Threading.Thread.StartHelper.RunWorker()
--- End of stack trace from previous location ---
   at System.Net.Test.Common.LoopbackServer.Connection.SendResponseAsync(Byte[] response)
   at System.Net.Test.Common.LoopbackServer.Connection.SendResponseBodyAsync(Byte[] content, Boolean isFinal)
   at System.Net.Test.Common.GenericLoopbackConnection.SendResponseBodyAsync(String content, Boolean isFinal)
   at System.Net.Test.Common.LoopbackServer.Connection.SendResponseAsync(HttpStatusCode statusCode, IList`1 headers, String content, Boolean isFinal)
   at System.Net.Test.Common.LoopbackServer.Connection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content)
   at System.Net.Test.Common.LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content)
   at System.Net.Test.Common.LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content)
   at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Headers.<>c.<<SendAsync_RequestWithSimpleHeader_ResponseReferencesUnmodifiedRequestHeaders>b__2_1>d.MoveNext()
--- End of stack trace from previous location ---
   at System.Threading.Tasks.TaskTimeoutExtensions.GetRealException(Task task)
--- End of stack trace from previous location ---
   at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks)
   at System.Net.Test.Common.LoopbackServerFactory.<>c__DisplayClass6_0.<<CreateClientAndServerAsync>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options)
   at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Headers.SendAsync_RequestWithSimpleHeader_ResponseReferencesUnmodifiedRequestHeaders()
--- End of stack trace from previous location ---

Check failure on line 1 in System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Headers_Http11.ResponseHeaders_ExtraWhitespace_Trimmed

See this annotation in the file changed.

@azure-pipelines azure-pipelines / runtime-wasm

System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Headers_Http11.ResponseHeaders_ExtraWhitespace_Trimmed 

Test failed
View more details on Azure Pipelines