From 4dd352442892b4895572a70fe114ed41cb2c7264 Mon Sep 17 00:00:00 2001
From: Michael Smith <msmith@xiph.org>
Date: Tue, 7 Mar 2006 19:22:29 +0000
Subject: [PATCH] Free tree if we fail to allocate root node.

svn path=/icecast/trunk/avl/; revision=10975
---
 avl/avl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/avl/avl.c b/avl/avl.c
index 5d01dce..7281e6c 100644
--- a/avl/avl.c
+++ b/avl/avl.c
@@ -70,6 +70,7 @@ avl_tree_new (avl_key_compare_fun_type compare_fun,
   } else {
     avl_node * root = avl_node_new((void *)NULL, (avl_node *) NULL);
     if (!root) {
+      free (t);
       return NULL;
     } else {
       t->root = root;