mod_cidlookup: null xml is bad

diff --git a/src/mod/applications/mod_cidlookup/mod_cidlookup.c b/src/mod/applications/mod_cidlookup/mod_cidlookup.c
index 269853eb111f45613a84027211e88b7a2dd23563..dec49b0c98aa4283cc8b6927e65ba8936e00c400 100755 (executable)
--- a/src/mod/applications/mod_cidlookup/mod_cidlookup.c
+++ b/src/mod/applications/mod_cidlookup/mod_cidlookup.c
@@ -467,7 +467,12 @@ static cid_data_t *do_whitepages_lookup(switch_memory_pool_t *pool, switch_event
 
        query = switch_event_expand_headers(event, "http://api.whitepages.com/reverse_phone/1.0/?phone=${whitepages-cid};api_key=${whitepages-api-key}");
        do_lookup_url(pool, event, &xml_s, query, NULL, NULL, 0);
-
+       
+       if (zstr(xml_s)) {
+               switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No XML returned for number %s\n", num);
+               goto done;
+       }
+       
        xml = switch_xml_parse_str_dup(xml_s);
 
        if (!xml) {