Fix: wrong min value

htdocs/adherents/class/api_members.class.php

@@ -132,7 +132,8 @@ class Members extends DolibarrApi
         {
             $i=0;
             $num = $db->num_rows($result);
-            while ($i < min($limit, $num))
+            $min = min($num, ($limit <= 0 ? $num : $limit));
+            while ($i < $min)
             {
             	$obj = $db->fetch_object($result);
                 $member = new Adherent($this->db);