How to fix negative WaitGroup counter

[skillian (Sean Killian)]

You’re adding to wgAllScan here:

@n0kk

for _, port := range ports["segFir"] {
    scanFileRes := fmt.Sprint(cmdSc.TrgDst+"/"+cmdSc.TrgDst, time.Now().UnixNano()) + "def"
    wgAllScan.Add(1)

What’s the len(ports) the 2nd time?