From f4d704fbd547bd492ea1b1972ea62f93f2f2cff1 Mon Sep 17 00:00:00 2001
From: Sukhwinder Dhillon <sukhwinder33445@gmail.com>
Date: Wed, 27 Mar 2024 08:27:52 +0100
Subject: [PATCH] Fix: Switching to the icingadb backend and searching
 host/service node in add/edit form throws an error

`HostServiceTermValidator`: `$testConfig` requires backend for `MonitoringState::apply()` call.

If the `$testConfig` has no backend set and icingadb is in use, `MonitoringState::__construct($config) => $config->getBackend()` returns an icingadb backend that is not suitable for the `MonitoringState` class.
---
 .../Web/Form/Validator/HostServiceTermValidator.php          | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/library/Businessprocess/Web/Form/Validator/HostServiceTermValidator.php b/library/Businessprocess/Web/Form/Validator/HostServiceTermValidator.php
index 58249f7..a9db89e 100644
--- a/library/Businessprocess/Web/Form/Validator/HostServiceTermValidator.php
+++ b/library/Businessprocess/Web/Form/Validator/HostServiceTermValidator.php
@@ -45,7 +45,8 @@ class HostServiceTermValidator extends BaseValidator
         }
 
         $isValid = true;
-        $testConfig = new BpConfig();
+        $testConfig = (new BpConfig())
+            ->setBackend($this->parent->getBpConfig()->getBackend());
 
         foreach ($terms as $term) {
             /** @var Term $term */
@@ -68,7 +69,7 @@ class HostServiceTermValidator extends BaseValidator
             }
         }
 
-        if ($this->parent->getBpConfig()->getBackend() instanceof MonitoringBackend) {
+        if ($testConfig->getBackend() instanceof MonitoringBackend) {
             MonitoringState::apply($testConfig);
         } else {
             IcingaDbState::apply($testConfig);