From e2c687558f1680c077350af02d824b57d11bc235 Mon Sep 17 00:00:00 2001
From: randomize00 <53703968+randomize00@users.noreply.github.com>
Date: Wed, 7 Apr 2021 16:46:40 +0800
Subject: [PATCH] fix potential memory leak (#682)

authored-by: randomize00 <randomize00@users.noreply.github.com>
---
 src/edge_utils.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/edge_utils.c b/src/edge_utils.c
index 4941f90..342c8a0 100644
--- a/src/edge_utils.c
+++ b/src/edge_utils.c
@@ -688,6 +688,7 @@ static void peer_set_p2p_confirmed (n2n_edge_t * eee,
         scan_tmp = find_peer_by_sock(peer, eee->known_peers);
         if(scan_tmp != NULL) {
             HASH_DEL(eee->known_peers, scan_tmp);
+            free(scan);
             scan = scan_tmp;
             memcpy(scan->mac_addr, mac, sizeof(n2n_mac_t));
         } else {