This is nothing. If you have patience and a steady hand. You can do it yourself. Either you will have to wait for the crack to get a little more or open it and glue it using quick fix. Keep a small weight over it for a day and you will be done.
If you are not sure, then take it to a Lutheir. My old Hobner had this problem and I fixed it myself and it was all fine. I sold it eventually because the frets had worn out like crazy.