+ static int count;
+
+ /* Tal pays a penalty for arrays, but we can't tell which is an array
+ * and which isn't. Grepping samba source gives 1221 talloc_array of
+ * 33137 talloc occurrences, so conservatively assume 1 in 16 */
+ if (count++ % 16 == 0)
+ node->n = tal_arr(node->parent ? node->parent->n : NULL,
+ char, node->len);
+ else
+ node->n = tal_alloc_(node->parent ? node->parent->n : NULL,
+ node->len, false, TAL_LABEL(type, ""));