Assert in CounterGroup.OnEventSourceCommand after trying to run BDN x86

[MichalPetryka]

I've tried to run BenchmarkDotNet in x86 (which failed unless I used InProcessEmitToolchain) and after that I've noticed that checked CoreLib is now hitting an assert here:

runtime/src/libraries/System.Private.CoreLib/src/System/Diagnostics/Tracing/CounterGroup.cs

Line 50 in 8bd4f6f

Debug.Assert(e.Command == EventCommand.Enable || e.Command == EventCommand.Disable);

Seems like BDN somehow corrupt my current PC boot, still, this probably shouldn't assert in .NET when BDN isn't even running anymore.

Stacktrace:

Process terminated. Assertion failed.
   at System.Diagnostics.Tracing.CounterGroup.OnEventSourceCommand(Object sender, EventCommandEventArgs e)
   at System.Diagnostics.Tracing.EventSource.add_EventCommandExecuted(EventHandler`1 value)
   at System.Diagnostics.Tracing.CounterGroup.GetCounterGroup(EventSource eventSource)
   at System.Diagnostics.Tracing.DiagnosticCounter.Publish()
   at System.Diagnostics.Tracing.RuntimeEventSource.OnEventCommand(EventCommandEventArgs command)
   at System.Diagnostics.Tracing.EventSource.DoCommand(EventCommandEventArgs commandArgs)
   at System.Diagnostics.Tracing.EventSource.Initialize(Guid eventSourceGuid, String eventSourceName, String[] traits)
   at System.Diagnostics.Tracing.RuntimeEventSource..ctor()
   at System.Diagnostics.Tracing.RuntimeEventSource.Initialize()
   at System.StartupHookProvider.ManagedStartup(Char* pDiagnosticStartupHooks)

[mdh1418]

Hi Michal, this seems related to #94964 and #96324, both of which seemed to have resolved after the issue authors had restarted their machines. Are you able to reproduce the assert failure reliably in a sample project that you'd be comfortable sharing?

Could you also share the dotnet version you're using along with your machine's specifications?

[MichalPetryka]

Are you able to reproduce the assert failure reliably in a sample project that you'd be comfortable sharing?

It was enough to start a Hello world with checked CoreRun built from main, the bigger issue is that I don't know how I made BDN cause such issue.

Could you also share the dotnet version you're using along with your machine's specifications?

I was using a build of the main branch that was a few days old on Windows 10 with Ryzen 9 7900X and 64GB of RAM.