Changeset 5930 for pjproject

Timestamp:

Jan 21, 2019 3:56:53 AM (5 years ago)

Author:

ming

Message:

Re #2173: Fixed assertion caused by PJMEDIA_SDP_EMISSINGCONN, if incoming INVITE contains unsupported media (such as video when PJSIP is built without video).

The assertion happens in:
pjsip_inv_verify_request3: Assertion `(status=pjmedia_sdp_validate(l_sdp))==PJ_SUCCESS' failed.

File:

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

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

@@ -1162 +1162 @@
         if (status != PJ_SUCCESS)
             return status;
+
+        /* Add connection line, if none */
+        if (m->conn == NULL && sdp->conn == NULL) {
+            m->conn = PJ_POOL_ZALLOC_T(pool, pjmedia_sdp_conn);
+            m->conn->net_type = pj_str("IN");
+            if (med_use_ipv4) {
+                m->conn->addr_type = pj_str("IP4");
+                m->conn->addr = pj_str("127.0.0.1");
+            } else {
+                m->conn->addr_type = pj_str("IP6");
+                m->conn->addr = pj_str("::1");
+            }
+        }
+
         sdp->media[sdp->media_count++] = m;
     }