Clutch Pedal to the floor but engages still

[LT_dubs]

yesterday my slave cylinder took a shit so i got that replaced and had no problems the rest of the night but now as i drive home from school my pedal randomly decides to go to the floor but i can still shift when the pedal gets to the very bottom. If i had to guess i would say my old clutch finally went out? someone please confirm or help diagnose.