From 3824b03913c589e18ff56659fbd5b2b67a3233a0 Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@icinga.com>
Date: Thu, 4 Jul 2019 16:14:40 +0200
Subject: [PATCH] Service: don't rely on the own host being already set during
 derivative state calculation

refs #7284
---
 lib/icinga/service.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/icinga/service.cpp b/lib/icinga/service.cpp
index 58531c975..e420b64c3 100644
--- a/lib/icinga/service.cpp
+++ b/lib/icinga/service.cpp
@@ -125,7 +125,7 @@ int Service::GetSeverity() const
 		severity |= SeverityFlagDowntime;
 	else if (IsAcknowledged())
 		severity |= SeverityFlagAcknowledgement;
-	else if (m_Host->GetProblem())
+	else if (m_Host && m_Host->GetProblem())
 		severity |= SeverityFlagHostDown;
 	else
 		severity |= SeverityFlagUnhandled;
@@ -137,7 +137,7 @@ int Service::GetSeverity() const
 
 bool Service::GetHandled() const
 {
-	return Checkable::GetHandled() || m_Host->GetProblem();
+	return Checkable::GetHandled() || (m_Host && m_Host->GetProblem());
 }
 
 bool Service::IsStateOK(ServiceState state) const