From 550727757f763af014fc6ea08f2c20cc8a5f6881 Mon Sep 17 00:00:00 2001
From: Vlad Dobromyslov <vdobrik@peerplays.com>
Date: Mon, 4 Apr 2022 11:20:22 +0300
Subject: [PATCH] #308 - get cur_active_sons as copy, not reference

---
 libraries/chain/db_maint.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/chain/db_maint.cpp b/libraries/chain/db_maint.cpp
index 632415ce..d6f830ea 100644
--- a/libraries/chain/db_maint.cpp
+++ b/libraries/chain/db_maint.cpp
@@ -804,7 +804,7 @@ void database::update_active_sons()
 
 
    // Compare current and to-be lists of active sons
-   const auto& cur_active_sons = gpo.active_sons;
+   const auto cur_active_sons = gpo.active_sons;
    flat_map<sidechain_type, vector<son_info> > new_active_sons;
    const auto &acc = get(gpo.parameters.son_account());
    for( const auto& sidechain_sons : sons ){