Re: [PATCH v3 0/1] MR8466: ntdll: Also restore rbp before calling user mode callback.

[Yuxuan Shui (＠yshui)]

On Fri Jul  4 19:27:53 2025 +0000, Paul Gofman wrote:
> What do you mean by unwind here: unwind as in execute exception handler
> above user mode callback, or RtlVirtualUnwindEx without actual jump? It
> would be overly weird if the latter can't work, that is behind
> RtlCaptureStackBackTrace mechanics, hard to guess how it is possible
> that you can unwind through RtlCaptureStackBackTrace on Windows but not
> when you do what it does (according to Wine code) directly. Maybe some
> problem in such a test setup?

Do you mean `RtlVirtualUnwind` or `RtlUnwindEx`?

I was using the latter. I don't know how to inspect the registers when `RtlVirtualUnwind` is unwinding a frame.