System.Text.Json.Serialization.Tests.StreamTests_DeserializeAsyncEnumerable.DeserializeAsyncEnumerable_ReadSimpleObjectAsync(count: 1000, bufferSize: 1) [FAIL]

[lewing]

in https://github.com/dotnet/runtime/pull/68126

runtime (Libraries Test Run checked coreclr Linux_musl arm64 Debug) failed with

===========================================================================================================
/root/helix/work/workitem/e /root/helix/work/workitem/e
  Discovering: System.Text.Json.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Text.Json.Tests (found 5090 of 5163 test cases)
  Starting:    System.Text.Json.Tests (parallel test collections = on, max threads = 4)
    System.Text.Json.Serialization.Tests.StreamTests_DeserializeAsyncEnumerable.DeserializeAsyncEnumerable_ReadSimpleObjectAsync(count: 1000, bufferSize: 1) [FAIL]
      Assert.Equal() Failure
      Expected: 1b33498a-7b7d-4dda-9c13-f6aa4ab449a6
      Actual:   00000000-0000-0000-0000-000000000000
      Stack Trace:
        /_/src/libraries/System.Text.Json/tests/Common/TestClasses/TestClasses.SimpleTestClass.cs(327,0): at System.Text.Json.Serialization.Tests.SimpleTestClass.Verify()
        /_/src/libraries/System.Text.Json/tests/System.Text.Json.Tests/Serialization/Stream.DeserializeAsyncEnumerable.cs(39,0): at System.Text.Json.Serialization.Tests.StreamTests_DeserializeAsyncEnumerable.DeserializeAsyncEnumerable_ReadSimpleObjectAsync(Int32 count, Int32 bufferSize)
        /_/src/libraries/System.Text.Json/tests/System.Text.Json.Tests/Serialization/Stream.DeserializeAsyncEnumerable.cs(34,0): at System.Text.Json.Serialization.Tests.StreamTests_DeserializeAsyncEnumerable.DeserializeAsyncEnumerable_ReadSimpleObjectAsync(Int32 count, Int32 bufferSize)
        --- End of stack trace from previous location ---
  Finished:    System.Text.Json.Tests
=== TEST EXECUTION SUMMARY ===
   System.Text.Json.Tests  Total: 23966, Errors: 0, Failed: 1, Skipped: 0, Time: 456.030s

https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-68126-merge-7e9a4eb51d274e8ba7/System.Text.Json.Tests/1/console.7c9744fa.log?helixlogtype=result

retry passed

[ghost]

Tagging subscribers to this area: @dotnet/area-system-text-json, @gregsdennis See info in area-owners.md if you want to be subscribed.

Issue Details

---

in https://github.com/dotnet/runtime/pull/68126 runtime (Libraries Test Run checked coreclr Linux_musl arm64 Debug) failed with ``` =========================================================================================================== /root/helix/work/workitem/e /root/helix/work/workitem/e Discovering: System.Text.Json.Tests (method display = ClassAndMethod, method display options = None) Discovered: System.Text.Json.Tests (found 5090 of 5163 test cases) Starting: System.Text.Json.Tests (parallel test collections = on, max threads = 4) System.Text.Json.Serialization.Tests.StreamTests_DeserializeAsyncEnumerable.DeserializeAsyncEnumerable_ReadSimpleObjectAsync(count: 1000, bufferSize: 1) [FAIL] Assert.Equal() Failure Expected: 1b33498a-7b7d-4dda-9c13-f6aa4ab449a6 Actual: 00000000-0000-0000-0000-000000000000 Stack Trace: /_/src/libraries/System.Text.Json/tests/Common/TestClasses/TestClasses.SimpleTestClass.cs(327,0): at System.Text.Json.Serialization.Tests.SimpleTestClass.Verify() /_/src/libraries/System.Text.Json/tests/System.Text.Json.Tests/Serialization/Stream.DeserializeAsyncEnumerable.cs(39,0): at System.Text.Json.Serialization.Tests.StreamTests_DeserializeAsyncEnumerable.DeserializeAsyncEnumerable_ReadSimpleObjectAsync(Int32 count, Int32 bufferSize) /_/src/libraries/System.Text.Json/tests/System.Text.Json.Tests/Serialization/Stream.DeserializeAsyncEnumerable.cs(34,0): at System.Text.Json.Serialization.Tests.StreamTests_DeserializeAsyncEnumerable.DeserializeAsyncEnumerable_ReadSimpleObjectAsync(Int32 count, Int32 bufferSize) --- End of stack trace from previous location --- Finished: System.Text.Json.Tests === TEST EXECUTION SUMMARY === System.Text.Json.Tests Total: 23966, Errors: 0, Failed: 1, Skipped: 0, Time: 456.030s ``` https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-68126-merge-7e9a4eb51d274e8ba7/System.Text.Json.Tests/1/console.7c9744fa.log?helixlogtype=result retry passed

Author:	lewing
Assignees:	-
Labels:	`area-System.Text.Json`
Milestone:	-