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Re: stepping over longjmp
> > > Does export LD_POINTER_GUARD=0 make a difference?
> >
> > No.
>
> Hmm, then it must be something else.
Actually, it does work if it's set for both compilation and execution. I also
updated to 2.4-8 (from 2.4-4). I don't know if that was necessary but on the
Internet I saw:
> You can disable the encryption using the LD_POINTER_GUARD environment
> variable. Unfortunately the glibc version so far in FC5 has a little
> bug. The next update will allow you to specify LD_POINTER_GUARD=0.
>
> But this is really the wrong solution. The program should be
> rewritten
> to use __builtin_frame_address (see the gcc manual).
>
> -- Ulrich Drepper
--
Nick http://www.inet.net.nz/~nickrob