From 840ac5e037e8182444da957d0c48ffeb330d7cd2 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Wed, 6 Nov 2024 11:19:37 -0500
Subject: [PATCH] context: listen on localhost in example

Listening on ":0" triggers a Mac firewall box while the test runs.

Change-Id: Ie6f8eb07eb76ea222f43bc40b1c30645294bc239
Reviewed-on: https://go-review.googlesource.com/c/go/+/625975
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
---
 src/context/example_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/context/example_test.go b/src/context/example_test.go
index 03333b5cca..b597b09f16 100644
--- a/src/context/example_test.go
+++ b/src/context/example_test.go
@@ -205,7 +205,7 @@ func ExampleAfterFunc_connection() {
 		return n, err
 	}
 
-	listener, err := net.Listen("tcp", ":0")
+	listener, err := net.Listen("tcp", "localhost:0")
 	if err != nil {
 		fmt.Println(err)
 		return
-- 
2.48.1