+ r->instances_pos = (size_t *) calloc (r->instances_num, sizeof (size_t));
+ if (r->instances_pos == NULL)
+ {
+ ERROR ("db query utils: udb_result_prepare_result: malloc failed.");
+ BAIL_OUT (-ENOMEM);
+ }
+
+ r->instances_buffer = (char **) calloc (r->instances_num, sizeof (char *));
+ if (r->instances_buffer == NULL)
+ {
+ ERROR ("db query utils: udb_result_prepare_result: malloc failed.");
+ BAIL_OUT (-ENOMEM);
+ }
+ } /* if (r->instances_num > 0) */