#else
setreuid(-1, getuid());
#endif
if (geteuid() != getuid()) {
perror("setuid()");
return 2;
}
if(argc == 0)
argv[i++] = NULL;
setgid(getgid());
setuid(getuid());
if (getuid() != geteuid())
if (getuid() != geteuid()) {
exit(255);
execvp(crashApp, argv);