From 3d833ef6a8332f8409d546bbb1ce7524c3a535f9 Mon Sep 17 00:00:00 2001
From: Larvan2 <78135608+Larvan2@users.noreply.github.com>
Date: Wed, 21 Feb 2024 21:00:33 +0800
Subject: [PATCH] chore: don't panic when set deadline error

---
 dns/doh.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dns/doh.go b/dns/doh.go
index 9e173c84..ef4b653f 100644
--- a/dns/doh.go
+++ b/dns/doh.go
@@ -709,7 +709,8 @@ func (doh *dnsOverHTTPS) tlsDial(ctx context.Context, dialContext dialHandler, n
 	err = conn.SetDeadline(time.Now().Add(dialTimeout))
 	if err != nil {
 		// Must not happen in normal circumstances.
-		panic(fmt.Errorf("cannot set deadline: %w", err))
+		log.Errorln("cannot set deadline: %v", err)
+		return nil, err
 	}
 
 	err = conn.Handshake()