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[wasm][aot] StringSplitTests and ArrayTests failing with NullReferenceException #105362

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@carlossanlop

Description

@carlossanlop

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=752664
Build error leg or test failing: System.Tests.StringSplitTests.SplitCharSeparator and System.Tests.ArrayTests.Sort_Array_Array_NonGeneric
log_with_stack.txt

Error Message

{
  "ErrorMessage" : ["Exception thrown during comparison", "Object reference not set to an instance of an object", "System.Tests"],
  "BuildRetry" : false,
  "ExcludeConsoleLog" : false
}
[22:22:37] info: [FAIL] System.Tests.StringSplitTests.SplitCharSeparator(value: "first,second", separator: ',', count: 4, options: None, expected: ["first", "second"])
[22:22:37] info: Assert.Equal() Failure: Exception thrown during comparison
[22:22:37] info:            ↓ (pos 0)
[22:22:37] info: Expected: [null, "second"]
[22:22:37] info: Actual:   ["first", "second"]
[22:22:37] info:            ↑ (pos 0)
[22:22:37] info: ---- System.NullReferenceException : Object reference not set to an instance of an object.
[22:22:37] info:    at System.Object.InvokeStub_StringSplitTests.SplitCharSeparator(Object , Span`1 )
[22:22:37] info:    at System.Reflection.MethodBaseInvoker.InvokeWithManyArgs(Object , BindingFlags , Binder , Object[] , CultureInfo )
[22:22:37] info: ----- Inner Stack Trace -----
[22:22:37] info: 
[22:22:43] info: [FAIL] System.Tests.ArrayTests.Sort_Array_Array_NonGeneric(keys: [3, 5, 6, 6], items: [4, 7, 9, 3], index: 0, length: 4, comparer: null, expectedKeys: [3, 5, 6, 6], expectedItems: [4, 7, 9, 3])
[22:22:43] info: Assert.Equal() Failure: Exception thrown during comparison
[22:22:43] info:            ↓ (pos 0)
[22:22:43] info: Expected: [null, 7, 9, 3]
[22:22:43] info: Actual:   [4, 7, 9, 3]
[22:22:43] info:            ↑ (pos 0)
[22:22:43] info: ---- System.NullReferenceException : Object reference not set to an instance of an object.
[22:22:43] info:    at System.Object.InvokeStub_ArrayTests.Sort_Array_Array_NonGeneric(Object , Span`1 )
[22:22:43] info:    at System.Reflection.MethodBaseInvoker.InvokeWithManyArgs(Object , BindingFlags , Binder , Object[] , CultureInfo )
[22:22:43] info: ----- Inner Stack Trace -----
[22:22:43] info: 

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=752664
Error message validated: [Exception thrown during comparison Object reference not set to an instance of an object System.Tests]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 8/2/2024 7:39:42 AM UTC

Report

Build Definition Test Pull Request
773753 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106238
773642 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106303
773607 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105597
772782 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106267
772725 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106261
771669 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106215
771070 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106192
770672 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106178
770443 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106167
770096 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105941
769484 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106116
768855 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105661
768701 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105713
767716 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #106040
767065 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105867
767024 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105946
765792 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #99596
764956 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105909
764868 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution
764197 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105876
761037 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105671
760113 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105561
759296 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105525
759359 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105637
759349 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105636
758744 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105559
758343 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution
757794 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105591
756377 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105543
756323 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105540
755983 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105524
755382 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105432
754933 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105469
752834 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105351
752664 dotnet/runtime WasmTestOnV8-ST-System.Runtime.Tests.WorkItemExecution #105354

Summary

24-Hour Hit Count 7-Day Hit Count 1-Month Count
0 0 35

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