Re: [reSIProcate-users] Bug report

[Karlsson <boost.regex@xxxxxxxxx>]

Hi, does there have anyone take a look at this issue ?

Here is the SUBSCRIBE message:


SUBSCRIBE sip:testuser1@xxxxxxxxxxxxxxxxxxxx:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.128:27706;branch=z9hG4bK-d8754z-b753c60c50748940-1---d8754z-;rport
Max-Forwards: 70
Contact: <sip:testuser2@xxxxxxxxxxxxxx:1506>
To: "testuser1"<sip:testuser1@xxxxxxxxxxxxxxxxxxxx:5060>
From: "testuser2"<sip:testuser2@xxxxxxxxxxxxxxxxxxxx:5060>;tag=5a01271d
Call-ID: MWZiODcxNWU3YTg0NDdmMjY2NzU2MGVjNjg3Y2Y3Y2M.
CSeq: 1 SUBSCRIBE
Subject:
Expires: 3600
Accept: multipart/related, application/rlmi+xml, application/pidf+xml
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO
User-Agent: Bria release 2.3 stamp 47296
Event: presence
Content-Length: 0

On Thu, Jul 24, 2008 at 3:39 PM, Karlsson <boost.regex@xxxxxxxxx> wrote:

Hi all, I think I found a bug:

1: I using the counterpath Bria to send a presence SUBSCRIBE to my UA.
2: I use wireshark to capture the SUBSCRIBE message, saw it has Subject header, but this header value is empty.
 
3: onNewSubscription(ServerSubscriptionHandle h, const SipMessage& sub)  call back is fired, then I use this code to access the Subject header:

        Data subject;

        if (sub.exists(h_Subject)==true && sub.header(h_Subject).value().empty()==false)
        {
            subject = sub.header(h_Subject).value();
        }

When running to sub.header(h_Subject).value().empty()==false, the VC2005 debuger go to dialogusagemanager.cxx line 1778:

            catch (BaseException& e)
            {
               SipMessage failure;   <----------- it's go to here
               makeResponse(failure, request, 400, e.getMessage());
               failure.header(h_AcceptLanguages) = getMasterProfile()->getSupportedLanguages();
               sendResponse(failure);
            }


If  the subject header value is not empty, then all are ok.

thanks