#include <stdio.h>
#include <signal.h>

static void
signal_handler (int signo, struct siginfo *pinfo, void *puc)
{
  fprintf (stderr, "si_addr == %p\n", pinfo->si_addr);

  exit (0);
}

int
main ()
{
  struct sigaction sa;

  memset(&sa, 0, sizeof sa);
  sa.sa_sigaction = signal_handler;
  sigemptyset(&sa.sa_mask);
  sa.sa_flags = SA_SIGINFO;
  
  sigaction (SIGSEGV, &sa, NULL);

  *(int *)32 = 0;

  return 0;
}