[Linphone-developers] crash in oRTP log_send_error() function

[BOITEUX, Frederic]

        Hello oRTP developpers,

Using 0.27.0 release, I got a crash in oRTP inside the "new" log_send_error() 
function, because it tries to build a printable ip address from a NULL pointer. 
I can easily fix it by testing destaddr input value, but I'd like to understand 
why I get such a NULL value :
It comes from rtp_session_rtp_send() function, which has following code :

        if (session->flags & RTP_SOCKET_CONNECTED) {
                destaddr=NULL;
                destlen=0;
        }

Then is calling rtp_session_rtp_sendto() with these destaddr/destlen null 
values (the oRTP socket is in connected mode).
I wonder why the remote address, stored in session structure, isn't used here, 
instead of using NULL value ? I tried to look in Git log, but this code was 
already there when oRTP code was imported inside Git repository...


        With regards,
                Fred.
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