From 409f0f270b5d2f3ceda118d5464cfbe058d1cdef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=BA=90=E6=96=87=E9=9B=A8?=
 <41315874+fumiama@users.noreply.github.com>
Date: Fri, 21 Feb 2025 15:14:15 +0900
Subject: [PATCH] fix(nat): panic on notify nil

---
 gold/link/nat.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gold/link/nat.go b/gold/link/nat.go
index fbbc5d5..cacb3ca 100644
--- a/gold/link/nat.go
+++ b/gold/link/nat.go
@@ -108,7 +108,7 @@ func (l *Link) onQuery(packet []byte) {
 		if eps == "" {
 			continue
 		}
-		if ok {
+		if ok && lnk.endpoint != nil {
 			notify[p] = [2]string{
 				lnk.endpoint.Network(),
 				eps,