golang 如何处理死锁

func main() {

    c1,c2:=make(chan int),make(chan int)

    go func() {

        for  {

            select{

                case <-c1:

                    c2<-10

            }

        }

    }()

    for  {

        select{

        case <-c2:

            c1<-10

        }

    }  

}