Ryu's fierce Punch - wierd glitch/infinite combo

I was in practice mode, and I was playing as Ryu...
I got the other guy into the corner and I noticed that Ryu's fierce punch is an infinite combo...
Just keep on hitting Fierce punch, and it kept adding to the hit count...
just a wierd glitch I found today...

[PROfessor]

Your late... REAL late.

[asshole]

Yes indeed! REAL LATE!