[Freeswitch-users] Hold is broken in trunk 16055

[Brian West]

Its null because the device on the other side didn't send one.   We pass it as is... fix the broken device or don't use proxy media.  

/b

On Dec 29, 2009, at 9:37 AM, Lei Tang wrote:

> Hi Brian, I don't think so, I have debuged fs, If I'm not wrong, following code in sofia.c send the 200ok response
> sofia.c
> function sofia_handle_sip_i_state ....
>    .........
>     switch(ss_state)
>          ................
>         case nua_callstate_received:
>              ..................... 
>              else if (tech_pvt && sofia_test_flag(tech_pvt, TFLAG_SDP) && !r_sdp) {
>                   nua_respond(tech_pvt->nh, SIP_200_OK, TAG_END());
>                   sofia_set_flag_locked(tech_pvt, TFLAG_NOSDP_REINVITE);
>                   goto done;
>              }
> 
> The cause is r_sdp is null, but I don't known why tl_gets don't return remote sdp tag, it's quite strange.