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Re: PATCH: Turn on -fomit-frame-pointer by default for 32bit Linux/x86
> Not that I doubt your claim, but the ability of gdb to unwind signal
> frames is not proof of the existence of kernel unwind information.
> gdb can often generate a backtrace (even through signal frames) in
> the absence of any debugging meta-data.
Fair enough. I verified it works using glibc backtrace() too.
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