Rhino.Testing - Unhandled exception (ucrtbase.dll) in testhost.exe

Long shot, but my unit tests fail in debug mode with the error Unhandled exception at 0x00007FFCE677F6FE (ucrtbase.dll) in testhost.exe: Fatal program exit requested.

As far as I can see it’s a c++ exception but I can’t see where it comes from or why.

My test is a C# project using Rhino.Testing.

Fun fact - each test runs and passes fine separately , but if I run all of them in one go I get the exception. I have a clue that may might be related to specifying NET7 or NET7-windows but I can’t confirm it.

Any chance I could get a copy of this code so I can try to replicate it? If I can I can hopefully attach to a debug build of Rhino and narrow this down, no promises though the error looks sticky.

I’ve created this ticket to look into this so the current progress on this issue can be viewed.

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