From ba0fc9be620067ef18ebc10c507590310e90ec89 Mon Sep 17 00:00:00 2001
From: Shreyas Zare <shreyas@technitium.com>
Date: Sat, 20 May 2023 18:10:40 +0530
Subject: [PATCH] DnsWebService: fixed issue in StartAsync() that cause not
 loading block lists when update interval is set to 0.

---
 DnsServerCore/DnsWebService.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/DnsServerCore/DnsWebService.cs b/DnsServerCore/DnsWebService.cs
index 00dbd958..003ff20c 100644
--- a/DnsServerCore/DnsWebService.cs
+++ b/DnsServerCore/DnsWebService.cs
@@ -2230,14 +2230,13 @@ namespace DnsServerCore
                 _dnsServer.BlockedZoneManager.LoadBlockedZoneFile();
 
                 //load block list zone async
-                if ((_settingsApi.BlockListUpdateIntervalHours > 0) && (_dnsServer.BlockListZoneManager.BlockListUrls.Count > 0))
+                if (_dnsServer.BlockListZoneManager.BlockListUrls.Count > 0)
                 {
                     ThreadPool.QueueUserWorkItem(delegate (object state)
                     {
                         try
                         {
                             _dnsServer.BlockListZoneManager.LoadBlockLists();
-                            _settingsApi.StartBlockListUpdateTimer();
                         }
                         catch (Exception ex)
                         {
@@ -2246,6 +2245,9 @@ namespace DnsServerCore
                     });
                 }
 
+                if (_settingsApi.BlockListUpdateIntervalHours > 0)
+                    _settingsApi.StartBlockListUpdateTimer();
+
                 //load dns cache async
                 if (_saveCache)
                 {