fix(testutil): fix FreeTCPAddr localhost usage (#18996)

cosmos · Jan 10, 2024 · 78ce70d · 78ce70d
1 parent 8d71191
commit 78ce70d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/testutil/network/util.go b/testutil/network/util.go
@@ -223,7 +223,7 @@ func writeFile(name, dir string, contents []byte) error {
 // Get a free address for a test CometBFT server
 // protocol is either tcp, http, etc
 func FreeTCPAddr() (addr, port string, closeFn func() error, err error) {
-	l, err := net.Listen("tcp", "localhost:0")
+	l, err := net.Listen("tcp", "127.0.0.1:0")
 	if err != nil {
 		return "", "", nil, err
 	}