On Sat, May 10, 2008 at 10:36 AM, Christophe TROESTLER <Christophe.Troestler+ocaml@umh.ac.be> wrote:

Is it what you want: http://caml.inria.fr/mantis/view.php?id=4265 ?

That's a very nice thing to have. Please, Xavier, could you expose the loc_info type
and the get_exception_backtrace in the Printexc interface? That would allow,
for instance, to intelligently log the exceptions raised by the subthreads in a
long-running web server without having to re-parse the string representation.

There is also a patch available (against 3.10.x) here

http://skydeck.com/blog/programming/more-stack-traces-in-ocaml/

It exposes only the string representation, but it handles dynamically loaded code (so e.g. can give stack traces in the toplevel), at the cost of keeping debugging info in memory all the time.

Jake