1 #include <unistd.h> 2 main(void)3 int main(void) 4 { 5 char* null_filename = NULL; 6 char* bad[2] = { (char*)1, NULL }; 7 char* good[1] = { NULL }; 8 9 execve(null_filename, bad, bad); 10 execve("/bin/true", good, good); 11 12 return 0; 13 } 14