On Thu, Jun 23, 2005 at 03:25:00PM +0000, guilhem.lavaux@free.fr wrote:
> void segvHandler(int sig, int code, struct sigcontext *sc)
> {
>   fprintf(stderr, "caught SEGV (sp=%p, pc=%p)\n", sc->sc_sp, sc->sc_pc);
>   exit(0);
> }

[..]

>   struct sigaction newact, oldact;
> 
>   newact.sa_handler = segvHandler;
>   sigemptyset(&newact.sa_mask);

That is an incompatible pointer type, isn't it? According to the man page
sa_handler is just

  void      (*sa_handler)(int sig);

Better use sa_sigaction and SA_SIGINFO?

Martin