From 7db3305b9ae42121f03f5662b4a8faa8274988c9 Mon Sep 17 00:00:00 2001
From: humayyun00 <115636947+humayyun00@users.noreply.github.com>
Date: Thu, 2 Feb 2023 18:52:12 +0500
Subject: [PATCH] Cannot read property 'type' of undefined resolved

The above check is needed in order to prevent server crash in case of multiple connections at a time.
I have only added a simple return statement in the else clause for the time being but it will do the job
---
 lib/Connection.js | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/lib/Connection.js b/lib/Connection.js
index bd31e98b..95734563 100644
--- a/lib/Connection.js
+++ b/lib/Connection.js
@@ -226,7 +226,8 @@ Connection.prototype.connect = function() {
     stream.resume(); // a body we didn't ask for?
   });
   parser.on('continue', function(info) {
-    var type = self._curReq.type;
+if(self._curReq){    
+	var type = self._curReq.type;
     if (type === 'IDLE') {
       if (self._queue.length
           && self._idle.started === 0
@@ -253,7 +254,12 @@ Connection.prototype.connect = function() {
       self.debug && self.debug('=> ' + inspect(line));
       self._sock.write(line, 'latin1');
     }
+}
+else{
+	    return;
+    }
   });
+
   parser.on('other', function(line) {
     var m;
     if (m = RE_IDLENOOPRES.exec(line)) {
@@ -276,8 +282,8 @@ Connection.prototype.connect = function() {
       }
 
       self._processQueue();
-    }
-  });
+ 
+
 
   this._tmrConn = setTimeout(function() {
     var err = new Error('Timed out while connecting to server');