check accepted socket for error

NTCPSession.cpp

@@ -792,9 +792,16 @@ namespace transport
 	{		
 		if (!error)
 		{
-			LogPrint (eLogInfo, "Connected from ", conn->GetSocket ().remote_endpoint());
+			boost::system::error_code ec;
+			auto ep = conn->GetSocket ().remote_endpoint(ec);	
+			if (!ec)
+			{
+				LogPrint (eLogInfo, "Connected from ", ep);
 				conn->ServerLogin ();
 			}
+			else
+				LogPrint (eLogError, "Connected from error ", ec.message ());
+		}
 		
 
 		if (error != boost::asio::error::operation_aborted)
@@ -809,9 +816,16 @@ namespace transport
 	{		
 		if (!error)
 		{
-			LogPrint (eLogInfo, "Connected from ", conn->GetSocket ().remote_endpoint());
+			boost::system::error_code ec;
+			auto ep = conn->GetSocket ().remote_endpoint(ec);	
+			if (!ec)
+			{
+				LogPrint (eLogInfo, "Connected from ", ep);
 				conn->ServerLogin ();
 			}
+			else
+				LogPrint (eLogError, "Connected from error ", ec.message ());
+		}
 
 		if (error != boost::asio::error::operation_aborted)
 		{