@Alphabets That's a possibility of course, but I think that he is forthright this time and actually wants to die. Not necessarily be killed by her, but he just wants the endless 'torture' of experiencing death to stop.
If you have the chance, there's an anime called Re:Zero where the protagonist does over and over again and he still remembers the feel and pain of dying from every time and it basically makes him mental. It's exactly how I think one would deal with dying over and over again.
Either that or he wants to find the code, kill all ppl who know about it and hide it somewhere else... Which would be even less improbable xD