It seems there is a goroutine leak in Context.Run: https://github.com/progrium/go-basher/blob/master/basher.go#L267 goroutine is launched which iterates over signals chan. But the chan is never closed, so the routine never exits... shouldn't there be something like

defer func() {
   signal.Stop(signals)
   close(signals)
}()

after signal.Notify(signals) call?