From fdfdc742d5853a0a11d7d28667e6df4206878a8d Mon Sep 17 00:00:00 2001
From: "Dmitriy A. Gerasimov" <dmitriy.gerasimov@demlabs.net>
Date: Sat, 23 Jan 2021 18:38:16 +0700
Subject: [PATCH] [*] Bugfix for fill_from_root_aliases

---
 modules/net/dap_chain_net.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/net/dap_chain_net.c b/modules/net/dap_chain_net.c
index bc448ccc3b..155c84d9c8 100644
--- a/modules/net/dap_chain_net.c
+++ b/modules/net/dap_chain_net.c
@@ -406,6 +406,8 @@ static void s_fill_links_from_root_aliases(dap_chain_net_t * a_net)
             pthread_rwlock_unlock(&l_pvt_net->rwlock);
 
          dap_chain_node_addr_t *l_link_addr = dap_chain_node_alias_find(a_net, l_pvt_net->seed_aliases[i]);
+         if (!l_link_addr)
+             continue;
 
          if (l_link_addr->uint64 == l_own_addr) {
              continue;   // Do not link with self
-- 
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