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Add ProcessInfo3 large-payload negative test#5918

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tommcdon:dev/tommcdon/ds-ipc-large-payload-handling
Open

Add ProcessInfo3 large-payload negative test#5918
tommcdon wants to merge 1 commit into
dotnet:mainfrom
tommcdon:dev/tommcdon/ds-ipc-large-payload-handling

Add ProcessInfo3 large-payload negative test

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Build Analysis / Build Analysis failed Jul 8, 2026 in 0s

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Build Failures

diagnostics-public-ci / Build and Test Diagnostics / MacOS_x64_Release / Build / Test

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    ❌Bash exited with code '1'.

diagnostics-public-ci / Build and Test Diagnostics / MacOS_x64_Debug / Build / Test

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    ❌Bash exited with code '1'.

diagnostics-public-ci / Build and Test Diagnostics / Ubuntu_22_04_x64_Release / Test

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    ❌Bash exited with code '1'.

3 other jobs are failing and were not displayed due to space limitations.
Builds with failures: [diagnostics-public-ci]

Test Failures (11 tests failed)

🔹 [All failing tests from diagnostics-public-ci]

    ⚠️ 8 failing tests not displayed for this pipeline due to space limitations

    ❌ Microsoft.Diagnostics.NETCore.Client.GetProcessInfoTests.OversizeProcessInfoPayloadIsRejectedTest [Details] [100.00% failure rate]
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    Failing Configurations (9)
    Data Driven SubResults
      ❌ Microsoft.Diagnostics.NETCore.Client.GetProcessInfoTests.OversizeProcessInfoPayloadIsRejectedTest(config: projectk.sdk.prebuilt.11.0.0-preview.6.26319.105)
      Exception Message
      System.IO.EndOfStreamException : Attempted to read past the end of the stream.
      Stack Trace
         at Microsoft.Diagnostics.NETCore.Client.StreamExtensions.ReadBytesAsync(Stream stream, Int32 length, CancellationToken cancellationToken) in /__w/1/s/src/Microsoft.Diagnostics.NETCore.Client/StreamExtensions.cs:line 23
   at Microsoft.Diagnostics.NETCore.Client.IpcHeader.ParseAsync(Stream stream, CancellationToken cancellationToken) in /__w/1/s/src/Microsoft.Diagnostics.NETCore.Client/DiagnosticsIpc/IpcHeader.cs:line 69
   at Microsoft.Diagnostics.NETCore.Client.IpcMessage.ParseAsync(Stream stream, CancellationToken cancellationToken) in /__w/1/s/src/Microsoft.Diagnostics.NETCore.Client/DiagnosticsIpc/IpcMessage.cs:line 126
   at Microsoft.Diagnostics.NETCore.Client.IpcClient.SendMessageGetContinuationAsync(IpcEndpoint endpoint, IpcMessage message, CancellationToken cancellationToken) in /__w/1/s/src/Microsoft.Diagnostics.NETCore.Client/DiagnosticsIpc/IpcClient.cs:line 83
   at Microsoft.Diagnostics.NETCore.Client.DiagnosticsClient.TryGetProcessInfo3Async(CancellationToken token) in /__w/1/s/src/Microsoft.Diagnostics.NETCore.Client/DiagnosticsClient/DiagnosticsClient.cs:line 602
   at Microsoft.Diagnostics.NETCore.Client.DiagnosticsClient.GetProcessInfoAsync(CancellationToken token) in /__w/1/s/src/Microsoft.Diagnostics.NETCore.Client/DiagnosticsClient/DiagnosticsClient.cs:line 560
   at Microsoft.Diagnostics.NETCore.Client.DiagnosticsClientApiShim.GetProcessInfo(TimeSpan timeout) in /__w/1/s/src/tests/Microsoft.Diagnostics.NETCore.Client/DiagnosticsClientApiShim.cs:line 45
   at Microsoft.Diagnostics.NETCore.Client.GetProcessInfoTests.OversizeProcessInfoPayloadIsRejectedTestCore(TestConfiguration config, Boolean useAsync) in /__w/1/s/src/tests/Microsoft.Diagnostics.NETCore.Client/GetProcessInfoTests.cs:line 153
   at Microsoft.Diagnostics.NETCore.Client.GetProcessInfoTests.OversizeProcessInfoPayloadIsRejectedTestCore(TestConfiguration config, Boolean useAsync) in /__w/1/s/src/tests/Microsoft.Diagnostics.NETCore.Client/GetProcessInfoTests.cs:line 167
--- End of stack trace from previous location ---
    ❌ SOSAsyncTests.AsyncMain [Details] [0.87% failure rate]
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    Failing Configuration
    Data Driven SubResults
      ❌ SOSAsyncTests.AsyncMain(config: projectk.sdk.prebuilt.8.0.25)
      Exception Message
      System.Exception : VerifyOutput: no last command output or debugger exited unexpectedly: .*OS Thread Id:\\s+0x[A-Fa-f0-9]+(`[A-Fa-f0-9]+)?\\s+.*
      Stack Trace
         at SOSRunner.VerifyOutput(String verifyLine, Boolean match) in /__w/1/s/src/tests/SOS.UnitTests/SOSRunner.cs:line 1341
   at SOSRunner.RunScript(String scriptRelativePath) in /__w/1/s/src/tests/SOS.UnitTests/SOSRunner.cs:line 973
   at SOSRunner.RunScript(String scriptRelativePath) in /__w/1/s/src/tests/SOS.UnitTests/SOSRunner.cs:line 1011
   at SOSTestHelpers.RunTest(String scriptName, TestInformation information, ITestOutputHelper output) in /__w/1/s/src/tests/SOS.UnitTests/SOS.cs:line 157
   at SOSTestHelpers.RunTest(TestConfiguration config, String debuggeeName, String scriptName, ITestOutputHelper output, String testName, Boolean testLive, Boolean testDump, Boolean testTriage, Boolean testMini, DumpGenerator dumpGenerator) in /__w/1/s/src/tests/SOS.UnitTests/SOS.cs:line 192
   at SOSAsyncTests.AsyncMain(TestConfiguration config) in /__w/1/s/src/tests/SOS.UnitTests/SOS.cs:line 771
--- End of stack trace from previous location ---
    ❌ SOSMethodTests.Reflection [Details] [1.40% failure rate]
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    Failing Configuration
    Data Driven SubResults
      ❌ SOSMethodTests.Reflection(config: projectk.sdk.prebuilt.11.0.0-preview.6.26319.105)
      Exception Message
      System.Exception : Debugger output did not match the expression: \\s+[A-Fa-f0-9]+(`[A-Fa-f0-9]+)?\\s+[A-Fa-f0-9]+(`[A-Fa-f0-9]+)?\\s+(\\*\\*\\* WARNING: Unable to verify checksum for ReflectionTest.exe\\s*)?RefLoader\\.Loader\\.Main(\\(\\))?\\s*
      Stack Trace
         at SOSRunner.VerifyOutput(String verifyLine, Boolean match) in /__w/1/s/src/tests/SOS.UnitTests/SOSRunner.cs:line 1346
   at SOSRunner.RunScript(String scriptRelativePath) in /__w/1/s/src/tests/SOS.UnitTests/SOSRunner.cs:line 973
   at SOSRunner.RunScript(String scriptRelativePath) in /__w/1/s/src/tests/SOS.UnitTests/SOSRunner.cs:line 1011
   at SOSTestHelpers.RunTest(String scriptName, TestInformation information, ITestOutputHelper output) in /__w/1/s/src/tests/SOS.UnitTests/SOS.cs:line 144
   at SOSTestHelpers.RunTest(TestConfiguration config, String debuggeeName, String scriptName, ITestOutputHelper output, String testName, Boolean testLive, Boolean testDump, Boolean testTriage, Boolean testMini, DumpGenerator dumpGenerator) in /__w/1/s/src/tests/SOS.UnitTests/SOS.cs:line 209
   at SOSMethodTests.Reflection(TestConfiguration config) in /__w/1/s/src/tests/SOS.UnitTests/SOS.cs:line 704
--- End of stack trace from previous location ---

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