Grain Data - Show Details Crashes Process

[jsmithtx]

For a specific grain and grain id, when I try to get the data, it actually crashes the silo process. I am hosting in Service Fabric and get:

The program '[27244] xxx.exe' has exited with code 3221225477 (0xc0000005) 'Access violation'.

The grain state is defined as a Dictionary<int, MyCustomObj> where the MyCustomObject has GenerateSerializer on it. I have a method called GetState that returns this object.

public Task<Dictionary<int, MyCustomObject>> GetState() => Task.FromResult(GrainPersistentState.State);

I have tried even putting the dictionary in another object that also as the GenSerializer attribute with no success.

I am self hosting in an aspnet core SF service, calling a separate SF service where the silo host is running. The client is configured as usual with app.Map("/dashboard", x => x.UseOrleansDashboard()); The client and server (silo) are configured with .UseDashboard(o => o.HostSelf = true);

[jkonecki]

I'm running into the same issue while hosting the silo in AppService.
I register the dashboard with default options:

app.UseOrleansDashboard();

No expection is caugth while debugging locally, the process crashes.