Be better about zeroing out inline fr_rb_node_t

diff --git a/src/lib/util/rb.c b/src/lib/util/rb.c
index 9d3b3f176bc7c56a6294b03bcf215b9979438f7e..c38a61c5f74b211e7c9c4a72e39c4063a07e820e 100644 (file)
--- a/src/lib/util/rb.c
+++ b/src/lib/util/rb.c
@@ -97,7 +97,7 @@ static fr_rb_node_t *_node_inline_alloc(fr_rb_tree_t const *tree, void *data)
  */
 static void _node_inline_free(UNUSED fr_rb_tree_t const *tree, fr_rb_node_t *node, bool free_data)
 {
-       if (free_data) {
+       if (free_data && tree->data_free) {
                node_data_free(tree, node);
        } else {
                memset(node, 0, sizeof(fr_rb_node_t));  /* makes "still in tree?" checks easier */