Thanks for posting the code, but there is nothing by way of diagnostic information on the actual problem.

Could you quantify "A lot of data" ?

The only suspicious thing I see in the code is : 

        $client_socket = $socket->accept();

        # Push new client connection to it's own thread
        push (@clients, threads->create(\&clientHandler, $client_socke
+t));

[download]
Where you use a global (to the while loop) for $client_socket.

I would rather see that as: 

        my $client_socket = $socket->accept();

[download]
and delete the global declaration.

My thinking (Probably pretty low probability, unless a lot of clients attempt simultaneous connect) is that this may prevent a potential race condition where the content of $client_socket changes before the invoked thread has had a chance to copy it.

                Memory fault   --   brain fried

In reply to Re: Client-Server app by NetWallah
in thread Client-Server app by radu

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