Changeset 1553 for pjproject

Timestamp:

Nov 6, 2007 3:41:40 AM (17 years ago)

Author:

bennylp

Message:

The NAT type investigation in incoming INVITE caused assertion error when the INVITE comes without SDP

File:

• pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c (modified) (1 diff)

pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c

@@ -689 +689 @@
     }
 
-    /* Update NAT type of remote endpoint */
-    if (pjsua_var.ua_cfg.nat_type_in_sdp) {
+    /* Update NAT type of remote endpoint, only when there is SDP in
+     * incoming INVITE! 
+     */
+    if (pjsua_var.ua_cfg.nat_type_in_sdp &&
+        pjmedia_sdp_neg_get_state(inv->neg) > PJMEDIA_SDP_NEG_STATE_LOCAL_OFFER) 
+    {
         const pjmedia_sdp_session *remote_sdp;