2022-07-06: will the following go language codes be panic? A: Meeting; B: No. package main import “C“ func main() { var ch chan struct

2022-07-06： following go Whether the language code will panic？A： Meeting ;B： Can't .

package main

import "C"

func main() {
    
    var ch chan struct{
    }
    <-ch
}

answer 2022-07-06：

Answer selection B. If you put import “C” Comment out , Meeting panic. as a result of cgo Will invalidate the deadlock check .