Nobody made a fatal gaffe. Both of them did OK. Hillary stood up straight, didn't cough, didn't suffer a medical emergency. The Donald did OK, stayed on point, didn't get sidetracked, or start insulting other people. Hillary told five or six real whoppers, and Trump let her get away with them. The post debate spinners are hard at it as I write this. Both of them used a lot of that vague feelgood meaningless language so popular with politicians.
I'll score this one as a draw.