From 58f2db760a30b77daa3ff76afa64138228c24d1e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Skytt=C3=A4?= <ville.skytta@iki.fi>
Date: Wed, 10 Apr 2024 23:47:21 +0300
Subject: [PATCH] cmd/dlv: fix panic on connect fail

---
 cmd/dlv/cmds/commands.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cmd/dlv/cmds/commands.go b/cmd/dlv/cmds/commands.go
index db8935922e..80865398d3 100644
--- a/cmd/dlv/cmds/commands.go
+++ b/cmd/dlv/cmds/commands.go
@@ -936,7 +936,9 @@ func connect(addr string, clientConn net.Conn, conf *config.Config) int {
 	// Create and start a terminal - attach to running instance
 	var client *rpc2.RPCClient
 	if clientConn == nil {
-		clientConn = netDial(addr)
+		if clientConn = netDial(addr); clientConn == nil {
+			return 1 // already logged
+		}
 	}
 	client = rpc2.NewClientFromConn(clientConn)
 	if client.IsMulticlient() {