Re: [PATCH] RFC. User space backtrace on segv

[email protected] Thu, 07 Oct 2004 10:48:01 +0100

Newsgroups	gmane.linux.kernel,gmane.linux.ports.sh.devel,gmane.linux.ports.sh.general
Message-ID	<[email protected]>

Neil Horman wrote:
> IIRC, there is already a backtrace function defined for most arches in 
> the c library.  in execinfo.h there is a family of backtrace functions 
> that can unwind the stack fairly well for most arches, and store the 
> trace in a post SIGSEGV-safe fashion.

I've some info on this here:
http://www.pixelbeat.org/libs/backtrace.c

Pádraig.