From e5b7ea5f2d020674bb9e0aa77316196c2b9d3c4e Mon Sep 17 00:00:00 2001
From: Jeff Becker <jeff@lokinet.io>
Date: Mon, 17 Oct 2022 09:38:19 -0400
Subject: [PATCH] dont do queries while down

---
 llarp/dns/server.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/llarp/dns/server.cpp b/llarp/dns/server.cpp
index 44dbd8bda..dbf108469 100644
--- a/llarp/dns/server.cpp
+++ b/llarp/dns/server.cpp
@@ -490,6 +490,12 @@ namespace llarp::dns
             return true;
           }
         }
+        if(not m_ctx)
+        {
+          // we are down
+          tmp->Cancel();
+          return true;
+        }
         const auto& q = query.questions[0];
         if (auto err = ub_resolve_async(
                 m_ctx,