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

static void simpleHandler(int sig) {
  printf("SIGSEGV (%d) reçu.\n", sig);
  exit(EXIT_FAILURE);
}

int main(int argc, char *argv[]) {
  struct sigaction sa;
  sa.sa_handler = simpleHandler;
  sa.sa_flags = 0;

  sigaction(SIGSEGV, &sa, NULL);

  char *buffer;
  int i = 0;
  while (1) {
    printf("i: %d\n", i);
    buffer[i] = 'a';
    fflush(stdout);
    i++;
  }
  return EXIT_SUCCESS;
}