Added Try-Catch to Client.Equals

Server/Core/Networking/Client.cs

@@ -101,9 +101,16 @@ private void OnClientWrite(IPacket packet, long length, byte[] rawData)
         /// <param name="c">Client to compare with.</param>
         /// <returns></returns>
         public bool Equals(Client c)
+        {
+            try
             {
                 return this.EndPoint.Port == c.EndPoint.Port; // this port is always unique for each client
             }
+            catch (Exception)
+            {
+                return false;
+            }
+        }
 
         /// <summary>
         /// The type of the packet received.