wallet_rpc_server: fix crash in validate_address if no wallet is loaded

Reported by SmajeNz0
5 years ago · 968848a77b
parent 475481949a
commit 968848a77b
1 changed files with 2 additions and 1 deletions
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@ -4067,9 +4067,10 @@ namespace tools
      { cryptonote::TESTNET, "testnet" },
      { cryptonote::STAGENET, "stagenet" },
    };
+    if (!req.any_net_type && !m_wallet) return not_open(er);
    for (const auto &net_type: net_types)
    {
-      if (!req.any_net_type && net_type.type != m_wallet->nettype())
+      if (!req.any_net_type && (!m_wallet || net_type.type != m_wallet->nettype()))
        continue;
      if (req.allow_openalias)
      {