diff options
Diffstat (limited to 'pjsip/src/pjsip/sip_util.c')
| -rw-r--r-- | pjsip/src/pjsip/sip_util.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pjsip/src/pjsip/sip_util.c b/pjsip/src/pjsip/sip_util.c index 696302f9..bb928b73 100644 --- a/pjsip/src/pjsip/sip_util.c +++ b/pjsip/src/pjsip/sip_util.c @@ -357,6 +357,10 @@ PJ_DEF(pj_status_t) pjsip_endpt_create_response( pjsip_endpoint *endpt, req_msg = rdata->msg_info.msg; pj_assert(req_msg->type == PJSIP_REQUEST_MSG); + /* Request MUST NOT be ACK request! */ + PJ_ASSERT_RETURN(req_msg->line.req.method.id != PJSIP_ACK_METHOD, + PJ_EINVALIDOP); + /* Create a new transmit buffer. */ status = pjsip_endpt_create_tdata( endpt, &tdata); if (status != PJ_SUCCESS) |