diff options
Diffstat (limited to 'res/res_pjsip_refer.c')
| -rw-r--r-- | res/res_pjsip_refer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/res/res_pjsip_refer.c b/res/res_pjsip_refer.c index f3af65c3c..e5bb90e5c 100644 --- a/res/res_pjsip_refer.c +++ b/res/res_pjsip_refer.c @@ -969,7 +969,8 @@ inv_replace_failed: session->defer_terminate = 1; ast_hangup(session->channel); - if (pjsip_inv_end_session(session->inv_session, response, NULL, &packet) == PJ_SUCCESS) { + if (pjsip_inv_end_session(session->inv_session, response, NULL, &packet) == PJ_SUCCESS + && packet) { ast_sip_session_send_response(session, packet); } } else { |