I am new to golang and I am not sure if it is a stupid question. I am
reading the slides of Rob Pike on go concurrency patterns in 2012. I think
there is a resource leak in the below function. As the function will return
after the first send&receive pair happens on channel c, the other
goroutines trying to send on channel c will be blocked and prevents
resources GC. Anyone knows golang well can confirm this? If it is resource
leak, how can I detect it using what kind of golang tooling?down vote
favorite
<https://stackoverflow.com/questions/49648380/i-want-a-confirmation-from-some-golang-master-about-if-there-is-a-resource-leak#>
func First(query string, replicas ...Search) Result {
c := make(chan Result)
searchReplica := func(i int) {
c <- replicas[i](query)
}
for i := range replicas {
go searchReplica(i)
}
return <-c}
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