From c22c34aa5ce65612c6ff1a2fd35ab356ceb20836 Mon Sep 17 00:00:00 2001
From: Weixie Cui <cuiweixie@gmail.com>
Date: Mon, 23 Feb 2026 10:56:00 +0800
Subject: [PATCH] src: fix copy-paste bug

Signed-off-by: Weixie Cui <cuiweixie@gmail.com>
---
 src/js_udp_wrap.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js_udp_wrap.cc b/src/js_udp_wrap.cc
index 1c038d56ade9b5..1648d162b8f794 100644
--- a/src/js_udp_wrap.cc
+++ b/src/js_udp_wrap.cc
@@ -158,7 +158,7 @@ void JSUDPWrap::EmitReceived(const FunctionCallbackInfo<Value>& args) {
   int family = args[1].As<Int32>()->Value() == 4 ? AF_INET : AF_INET6;
   Utf8Value address(env->isolate(), args[2]);
   int port = args[3].As<Int32>()->Value();
-  int flags = args[3].As<Int32>()->Value();
+  int flags = args[4].As<Int32>()->Value();
 
   sockaddr_storage addr;
   CHECK_EQ(sockaddr_for_family(family, *address, port, &addr), 0);