From 34769a15e305e878ac2087a9af8dad14ce3775ca Mon Sep 17 00:00:00 2001
From: 0xArdi-N <0x4rd1@gmail.com>
Date: Mon, 6 Jan 2025 16:04:30 +0700
Subject: [PATCH] src: add args validation method

---
 src/tcp_wrap.cc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/tcp_wrap.cc b/src/tcp_wrap.cc
index d80de135c26b1e..bed6ffbfd56d7f 100644
--- a/src/tcp_wrap.cc
+++ b/src/tcp_wrap.cc
@@ -291,6 +291,13 @@ void TCPWrap::Listen(const FunctionCallbackInfo<Value>& args) {
 
 
 void TCPWrap::Connect(const FunctionCallbackInfo<Value>& args) {
+  if (args.Length() <= 2) {
+    // Throw an exception for insufficient arguments
+    args.GetIsolate()->ThrowException(v8::Exception::TypeError(
+      v8::String::NewFromUtf8(args.GetIsolate(), "Insufficient arguments").ToLocalChecked()));
+    return;
+  }
+
   CHECK(args[2]->IsUint32());
   // explicit cast to fit to libuv's type expectation
   int port = static_cast<int>(args[2].As<Uint32>()->Value());