Author: rizzo
Date: Sat Jul 28 11:38:07 2007
New Revision: 77648

URL: http://svn.digium.com/view/asterisk?view=rev&rev=77648
Log:
more dialog_ref()/dialog_unref() calls

Modified:
    trunk/channels/chan_sip.c

Modified: trunk/channels/chan_sip.c
URL: 
http://svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?view=diff&rev=77648&r1=77647&r2=77648
==============================================================================
--- trunk/channels/chan_sip.c (original)
+++ trunk/channels/chan_sip.c Sat Jul 28 11:38:07 2007
@@ -8045,7 +8045,7 @@
                        build_callid_registry(r, internip.sin_addr, 
default_fromdomain);
                        r->callid_valid = TRUE;
                }
-               /* Allocate SIP packet for registration */
+               /* Allocate SIP dialog for registration */
                if (!(p = sip_alloc( r->callid, NULL, 0, SIP_REGISTER))) {
                        ast_log(LOG_WARNING, "Unable to allocate registration 
transaction (memory or socket error)\n");
                        return 0;
@@ -8078,7 +8078,7 @@
                else    /* Set registry port to the port set from the peer 
definition/srv or default */
                        r->portno = ntohs(p->sa.sin_port);
                ast_set_flag(&p->flags[0], SIP_OUTGOING);       /* Registration 
is outgoing call */
-               r->call=p;                      /* Save pointer to SIP packet */
+               r->call = dialog_ref(p);                /* Save pointer to SIP 
dialog */
                p->registry = registry_addref(r);       /* Add pointer to 
registry in packet */
                if (!ast_strlen_zero(r->secret))        /* Secret (password) */
                        ast_string_field_set(p, peersecret, r->secret);
@@ -13323,7 +13323,7 @@
                || was_reachable != is_reachable;
 
        peer->lastms = pingtime;
-       peer->call = NULL;
+       peer->call = dialog_unref(peer->call);
        if (statechanged) {
                const char *s = is_reachable ? "Reachable" : "Lagged";
 
@@ -14311,7 +14311,7 @@
        sip_pvt_unlock(p);      /* Unlock SIP structure */
 
        /* The call should be down with no ast_channel, so hang it up */
-       c->tech_pvt = NULL;
+       c->tech_pvt = dialog_unref(c->tech_pvt);
        ast_hangup(c);
        return 0;
 }
@@ -14450,7 +14450,7 @@
 
                if (p->refer->refer_call == p) {
                        ast_log(LOG_NOTICE, "INVITE with replaces into it's own 
call id (%s == %s)!\n", replace_id, p->callid);
-                       p->refer->refer_call = NULL;
+                       p->refer->refer_call = 
dialog_unref(p->refer->refer_call);
                        transmit_response(p, "400 Bad request", req);   /* The 
best way to not not accept the transfer */
                        error = 1;
                }


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