tree: fix invalid free

diff --git a/tree.cc b/tree.cc
index 37dfa2698bb7aec3aad7f17f3280bd03400ddfa5..f42202ec1bfd46f9935805eceafbc8930f4d7aff 100644 (file)
--- a/tree.cc
+++ b/tree.cc
@@ -13,7 +13,6 @@ TreeNode::~TreeNode() {
 
        for (it = children.begin(); it != children.end(); it++)
                delete it->second;
-       delete &children;
 }
 
 TreeNode *TreeNode::exploreChild(tree_t id)