$id = db_escape_string($_REQUEST['id']);
$result = db_query($link, "SELECT link FROM ttrss_entries, ttrss_user_entries
- WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'");
+ WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'
+ LIMIT 1");
if (db_num_rows($result) == 1) {
$article_url = db_fetch_result($result, 0, 'link');