RSI = 0x1337beef RSP -> 0xffff0028: 0x400d00 // where we want the rsi gadget's ret to jump to now that rdi and rsi are controlled It may present early within the first week of life also.[43] Examination of family members is very important. Genetic counseling and testing Chucho be helpful to identify gene variants in about 50% of patients.  E