res_pjsip_pubsub.c: Set dlg_status code instead of sending SIP response.

We should not try to send a SIP response message because we may be
restoring a persistent subscription where we are not responding to a SIP
request.

Change-Id: Id89167ef90320c5563f37e632db0dda6cb9e7dec
This commit is contained in:
Richard Mudgett
2015-08-21 18:01:59 -05:00
parent 73eb132012
commit 9b290dfe2f

View File

@@ -1263,7 +1263,7 @@ static struct sip_subscription_tree *create_subscription_tree(const struct ast_s
sub_tree = allocate_subscription_tree(endpoint);
if (!sub_tree) {
pjsip_endpt_respond_stateless(ast_sip_get_pjsip_endpoint(), rdata, 500, NULL, NULL, NULL);
*dlg_status = PJ_ENOMEM;
return NULL;
}
sub_tree->role = AST_SIP_NOTIFIER;