Debugging one layer deeper - Kevin Gosse - NDC Oslo 2021

As .NET developers, we are used to the comfort of the managed world, hiding a lot of the underlying complexity. But what do to when a bug is so intricate that you have to step into the native world and dig into the runtime? This talk is a recollection of previous investigations, where I explain how I had to go one layer deeper to diagnose and solve tricky bugs, sometimes in the CLR itself. A session about WinDBG, LLDB, reverse-engineering assembly code, and digging into the internals of the .NET runtime.

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[MokhtarAshour]

Just mind blowing! Thanks for the session.

[TheUArabej]

Why does !syncblk command display 0 for OwningThread, instead of -1, when it's in fact -1?
Regardless - fascinating!

[JohnSmith-oxgy]

Yes! Thank you, let's debug to the bottom of this mess.