diff options
Diffstat (limited to 'res')
| -rw-r--r-- | res/res_pjsip_t38.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/res/res_pjsip_t38.c b/res/res_pjsip_t38.c index 9f6ae0c2f..82b1c92b2 100644 --- a/res/res_pjsip_t38.c +++ b/res/res_pjsip_t38.c @@ -294,21 +294,22 @@ static int t38_reinvite_response_cb(struct ast_sip_session *session, pjsip_rx_da { struct pjsip_status_line status = rdata->msg_info.msg->line.status; struct t38_state *state; - RAII_VAR(struct ast_sip_session_media *, session_media, NULL, ao2_cleanup); + struct ast_sip_session_media *session_media = NULL; if (status.code == 100) { return 0; } - if (!(state = t38_state_get_or_alloc(session)) || + if (!session->channel || !(state = t38_state_get_or_alloc(session)) || !(session_media = ao2_find(session->media, "image", OBJ_KEY))) { ast_log(LOG_WARNING, "Received response to T.38 re-invite on '%s' but state unavailable\n", - ast_channel_name(session->channel)); + session->channel ? ast_channel_name(session->channel) : "unknown channel"); return 0; } t38_change_state(session, session_media, state, (status.code == 200) ? T38_ENABLED : T38_REJECTED); + ao2_cleanup(session_media); return 0; } |