#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include "tests/sys_mman.h"
void sig_hdlr ( int signo ) {
printf ( "caught sig segv\n" ); exit(1);
}
int main ( void ) {
char* badplace;
printf ( "installing sig handler\n" );
signal(SIGSEGV, sig_hdlr);
printf ( "doing bad thing\n" );
badplace = get_unmapped_page();
*(int*)badplace = 0;
printf ( "exited normally ?!\n" );
return 0;
}