Fix potential memory leaks in the autoconnect algorithm.

diff --git a/src/net.c b/src/net.c
index c3937307ae477065169ab4b14cc9e60ab83f252a..1e2e00cdef5eaecfc84c1cddd63e61601fc9110e 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -421,7 +421,7 @@ static void periodic_handler(event_loop_t *loop, void *data) {
                                logger(mesh, MESHLINK_DEBUG, "* could not find node for initial connect");
                        }
 
-                       splay_free_tree(nodes);
+                       splay_delete_tree(nodes);
                }
 
 
@@ -450,11 +450,11 @@ static void periodic_handler(event_loop_t *loop, void *data) {
                                                logger(mesh, MESHLINK_DEBUG, "* found better node");
                                                connect_to = (node_t *)nodes->head->data;
 
-                                               splay_free_tree(nodes);
+                                               splay_delete_tree(nodes);
                                                break;
                                        }
 
-                                       splay_free_tree(nodes);
+                                       splay_delete_tree(nodes);
                                } else {
                                        break;
                                }
@@ -484,7 +484,7 @@ static void periodic_handler(event_loop_t *loop, void *data) {
                                logger(mesh, MESHLINK_DEBUG, "* could not find nodes for partition healing");
                        }
 
-                       splay_free_tree(nodes);
+                       splay_delete_tree(nodes);
                }
 
 
@@ -546,7 +546,7 @@ static void periodic_handler(event_loop_t *loop, void *data) {
                                                disconnect_from = (node_t *)nodes->head->data;
                                        }
 
-                                       splay_free_tree(nodes);
+                                       splay_delete_tree(nodes);
                                        break;
                                }
                        }
@@ -577,7 +577,7 @@ static void periodic_handler(event_loop_t *loop, void *data) {
                                logger(mesh, MESHLINK_DEBUG, "* no node we want to disconnect, even though we have too many connections");
                        }
 
-                       splay_free_tree(nodes);
+                       splay_delete_tree(nodes);
                }