X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=lib%2Favl_tree.c;h=8ec680bed6599445bf021d270bc4d11118807949;hp=a07f123f9fb3cf7ee814230fcd13bf84a74d3f7c;hb=627f7c22b447bd464b536cd016278545674df93d;hpb=099cc867c1a0831add7f1b4046f22ad6bfa5a1ef

diff --git a/lib/avl_tree.c b/lib/avl_tree.c
index a07f123f..8ec680be 100644
--- a/lib/avl_tree.c
+++ b/lib/avl_tree.c
@@ -1,8 +1,8 @@
 /*
     avl_tree.c -- avl_ tree and linked list convenience
     Copyright (C) 1998 Michael H. Buselli
-                  2000,2001 Ivo Timmermans <itimmermans@bigfoot.com>,
-                  2000,2001 Guus Sliepen <guus@sliepen.warande.net>
+                  2000,2001 Ivo Timmermans <ivo@o2w.nl>,
+                  2000,2001 Guus Sliepen <guus@sliepen.eu.org>
                   2000,2001 Wessel Dankers <wsl@nl.linux.org>
 
     This program is free software; you can redistribute it and/or modify
@@ -27,9 +27,9 @@
 
     Cleaned up and incorporated some of the ideas from the red-black tree
     library for inclusion into tinc (http://tinc.nl.linux.org/) by
-    Guus Sliepen <guus@sliepen.warande.net>.
+    Guus Sliepen <guus@sliepen.eu.org>.
 
-    $Id: avl_tree.c,v 1.1.2.7 2001/02/27 16:50:29 guus Exp $
+    $Id: avl_tree.c,v 1.1.2.9 2002/06/21 10:11:11 guus Exp $
 */
 
 #include <stdio.h>
@@ -597,6 +597,15 @@ void avl_unlink_node(avl_tree_t *tree, avl_node_t *node)
   }
 
   avl_rebalance(tree, balnode);
+  
+  node->next = node->prev = node->parent = node->left = node->right = NULL;
+
+#ifdef AVL_COUNT
+  node->count = 0;
+#endif
+#ifdef AVL_DEPTH
+  node->depth = 0;
+#endif
 }
 
 void avl_delete_node(avl_tree_t *tree, avl_node_t *node)