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Re: Translate signal to C++ exception

On Apr 9,  4:11am, (Kamil Rytarowski) wrote:
-- Subject: Re: Translate signal to C++ exception

| How to do proper unwinding?
| I was trying to disable custom signal stack with sigaltstack(2) but
| always I got backtrace(3) without history beyond signal trampoline.
| I don't know how to go beyond the trampoline.

The only way is through proper cfi annotations, and even then it is
doubtful it will work.


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