Service: don't rely on the own host being already set during derivative state calculation

refs #7284

diff --git a/lib/icinga/service.cpp b/lib/icinga/service.cpp
index 58531c97505be96f25bdf2b2086bc85cc004f078..e420b64c3c024f253ea97b3c9823edce480584e4 100644 (file)
--- 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