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Test failure System.Diagnostics.Tests.ProcessWaitingTests.WaitChain #86416

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Test failure System.Diagnostics.Tests.ProcessWaitingTests.WaitChain#86416
Labels
JitStressCLR JIT issues involving JIT internal stress modesarch-arm64area-System.Diagnostics.Processos-windows
Milestone
Future

Description

@v-wenyuxu
v-wenyuxu
opened on May 18, 2023

Failed in: runtime-coreclr libraries-jitstress 20230517.1

Failed tests:

net8.0-windows-Release-arm64-CoreCLR_checked-jitstress2_tiered-Windows.11.Arm64.Open
    - System.Diagnostics.Tests.ProcessWaitingTests.WaitChain

Error message:

Assert.True() Failure
Expected: True
Actual:   False

Stack trace:

   at System.Diagnostics.Tests.ProcessWaitingTests.WaitChain() in /_/src/libraries/System.Diagnostics.Process/tests/ProcessWaitingTests.cs:line 567
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr) in /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodInvoker.cs:line 59

Activity

  1. v-wenyuxu
    added
    arch-arm64
    os-windows
    JitStressCLR JIT issues involving JIT internal stress modes
    on May 18, 2023
  2. ghost added
    area-System.Diagnostics.Process
    on May 18, 2023
  3. ghost added
    untriagedNew issue has not been triaged by the area owner
    on May 18, 2023
  5. adamsitnik
    removed
    untriagedNew issue has not been triaged by the area owner
    on May 18, 2023
  6. adamsitnik
    added this to the Future milestone on May 18, 2023

  7. adamsitnik commented on May 18, 2023

    @adamsitnik
    adamsitnik
    on May 18, 2023
    Member

    Triage: lets see if it occurs more frequently, especially for other CI legs (it can be a JIT issue)

  8. SakeTao commented on Aug 22, 2025

    @SakeTao
    SakeTao
    on Aug 22, 2025

    Failed in: runtime-coreclr libraries-jitstress 20250821.1

    Failed tests:

    net10.0-windows-Release-x64-jitstress1_tiered-Windows.10.Amd64.Open
    - System.Diagnostics.Tests.ProcessWaitingTests.WaitChain

    Error message:

    Assert.True() Failure
Expected: True
Actual:   False

    Stack trace:

       at System.Diagnostics.Tests.ProcessWaitingTests.WaitChain() in /_/src/libraries/System.Diagnostics.Process/tests/ProcessWaitingTests.cs:line 567
   at System.RuntimeMethodHandle.InvokeMethod(ObjectHandleOnStack target, Void** arguments, ObjectHandleOnStack sig, BOOL isConstructor, ObjectHandleOnStack result)
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args) in /_/src/coreclr/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.CoreCLR.cs:line 36
   at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr) in /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.cs:line 57
  9. kotlarmilos
    added a commit that references this issue on May 12, 2026

    [ci-scan] Skip DnsGetHostAddresses_LocalhostSubdomainWithTrailingDot …

    2965b6f
  10. eiriktsarpalis
    added a commit that references this issue on Jul 15, 2026

    [ci-scan] Skip DnsGetHostAddresses_LocalhostSubdomainWithTrailingDot …

    0b65ef9
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