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tls-autodetect: avoid a goroutine leak on timeout

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Přemysl Eric Janouch 2018-07-23 05:33:50 +02:00
parent a8f02e0d37
commit e8602ee718
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 1 additions and 1 deletions
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prototypes/tls-autodetect.go
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@ -322,7 +322,7 @@ func prepare(client *client) {
// The Cgo resolver doesn't pthread_cancel getnameinfo threads, so not // The Cgo resolver doesn't pthread_cancel getnameinfo threads, so not
// bothering with pointless contexts. // bothering with pointless contexts.
ch := make(chan string) ch := make(chan string, 1)
go func() { go func() {
defer close(ch) defer close(ch)
if names, err := net.LookupAddr(host); err != nil { if names, err := net.LookupAddr(host); err != nil {