문제 소스는 아래와 같다. /* The Lord of the BOF : The Fellowship of the BOF – succubus – calling functions continuously */ #include <stdio.h> #include <stdlib.h> #include <dumpcode.h> // the inspector int check = 0; void MO(char *cmd) { if(check != 4) exit(0); printf(welcome to the MO!\n); // olleh! system(cmd); } void YUT(void) { …