Game-breaking Ahri bug!

Ok so I was playing a game earlier as Ahri and tried to use my charm and it didn't work.

Idk how this happened, I thought I missed it or something and shrugged it off.

But, just as I was about to finish Taric off...

http://static2.fjcdn.com/comments/I+find+it+odd+that+one+of+the+largest+game+_50ef51537b7dfd9d3e7693dfd8e3837b.jpg