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Respond to disco info requests without node attribute

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James Booth
2013-03-24 17:27:30 +00:00
parent 2e12b15377
commit d703301f7f
1 changed files with 4 additions and 2 deletions
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6
src/xmpp/iq.c
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@@ -349,14 +349,16 @@ _iq_handle_discoinfo_get(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
xmpp_stanza_t *incoming_query = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_QUERY);
const char *node_str = xmpp_stanza_get_attribute(incoming_query, STANZA_ATTR_NODE);
if (from != NULL && node_str != NULL) {
if (from != NULL) {
xmpp_stanza_t *response = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(response, STANZA_NAME_IQ);
xmpp_stanza_set_id(response, xmpp_stanza_get_id(stanza));
xmpp_stanza_set_attribute(response, STANZA_ATTR_TO, from);
xmpp_stanza_set_type(response, STANZA_TYPE_RESULT);
xmpp_stanza_t *query = caps_create_query_response_stanza(ctx);
xmpp_stanza_set_attribute(query, STANZA_ATTR_NODE, node_str);
if (node_str != NULL) {
xmpp_stanza_set_attribute(query, STANZA_ATTR_NODE, node_str);
}
xmpp_stanza_add_child(response, query);
xmpp_send(conn, response);