[ci-scan] Known Build Error: StructureToPtr_ByValDateArray_Success VerificationException on tvOS

[github-actions]

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1416787
Build error leg or test failing: tvos-arm64 Release AllSubsets_CoreCLR-System.Runtime.InteropServices.Tests

Error Message

{
  "ErrorMessage": "System.Security.VerificationException : Method System.StubHelpers.StubHelpers.FreeArrayContents: type argument 'System.StubHelpers.DateMarshaler' violates the constraint of type parameter 'TMarshaler'",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Failure details:

[FAIL] System.Runtime.InteropServices.Tests.StructureToPtrTests.StructureToPtr_ByValDateArray_Success
System.Security.VerificationException : Method System.StubHelpers.StubHelpers.FreeArrayContents: type argument 'System.StubHelpers.DateMarshaler' violates the constraint of type parameter 'TMarshaler'.
   at System.StubHelpers.StructureMarshaler`1.Free(T& managed, Byte* unmanaged, CleanupWorkListElement& cleanupWorkList)

Affected legs:

• runtime-extra-platforms / tvos-arm64 Release AllSubsets_CoreCLR @ OSX.1015.Amd64.Open (tvOS simulator)

Console Log: https://helix.dot.net/api/2019-06-17/jobs/13ff0c5e-d90f-4fa6-8a6f-95822bcf75fc/workitems/System.Runtime.InteropServices.Tests/console

First build in window: runtime-extra-platforms 20260511.1 (2026-05-11). Confirmed in at least 2 consecutive builds (May 11, May 12). This is within the scanned window and may not be the true origin.

Note

🔒 Integrity filter blocked 6 items

The following items were blocked because they don't meet the GitHub integrity level.

• #114222 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #110173 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #84911 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #125825 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #92423 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #85535 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".

To allow these resources, lower min-integrity in your GitHub frontmatter:

tools:
  github:
    min-integrity: approved  # merged | approved | unapproved | none

Generated by CI Outer-Loop Failure Scanner · ● 52.8M · ◷

Report

Build	Definition	Test	Pull Request
1418286	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution
1417616	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution	#125437
1417637	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution	#128068
1417611	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution	#128049
1416787	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
4	5	5

Report

Build	Definition	Test	Pull Request
1418805	dotnet/runtime	System.Runtime.InteropServices.Tests.StructureToPtrTests.StructureToPtr_ByValDateArray_Success	#124173
1418286	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution
1417616	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution	#125437
1417637	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution	#128068
1417611	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution	#128049
1416787	dotnet/runtime	System.Runtime.InteropServices.Tests.WorkItemExecution

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
3	6	6

[dotnet-policy-service]

Tagging subscribers to this area: @bartonjs, @vcsjones, @dotnet/area-system-security
See info in area-owners.md if you want to be subscribed.

[dotnet-policy-service]

Tagging subscribers to this area: @dotnet/interop-contrib
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[MichalStrehovsky]

Worked around in #128020