we should increase refcount

diff --git a/patricianick/patricianick.c b/patricianick/patricianick.c
index 529164221b79e5bc688f1f243f28a03335142848..911041d90f8bb8c5f1f7d60e569154ad04a0f8a5 100644 (file)
--- a/patricianick/patricianick.c
+++ b/patricianick/patricianick.c
@@ -86,6 +86,8 @@ patricianick_t *getpatricianick() {
 void addnicktonode(patricia_node_t *node, nick *np) {
   unsigned long hash;
 
+  patricia_ref_prefix(node->prefix);
+
   if (!(node->exts[pnode_ext])) {
     node->exts[pnode_ext] = getpatricianick();
   }