From 407d6c021968e2df190bf958d3bec900b0cef6bd Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@icinga.com>
Date: Mon, 25 Nov 2019 17:15:47 +0100
Subject: [PATCH] IcingaDB#SendStatusUpdate(): avoid
 CheckResult::Ptr(nullptr)->GetCheckSource()

---
 lib/icingadb/icingadb-objects.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/icingadb/icingadb-objects.cpp b/lib/icingadb/icingadb-objects.cpp
index 0f8c01717..4fa5e3b14 100644
--- a/lib/icingadb/icingadb-objects.cpp
+++ b/lib/icingadb/icingadb-objects.cpp
@@ -1192,13 +1192,17 @@ void IcingaDB::SendStatusUpdate(const ConfigObject::Ptr& object, const CheckResu
 		"previous_hard_state", Convert::ToString(GetPreviousState(checkable, service, StateTypeHard)),
 		"output", Utility::ValidateUTF8(std::move(output.first)),
 		"long_output", Utility::ValidateUTF8(std::move(output.second)),
-		"check_source", cr->GetCheckSource(),
 		"max_check_attempts", Convert::ToString(checkable->GetMaxCheckAttempts()),
 		"event_time", Convert::ToString(TimestampToMilliseconds(cr ? cr->GetExecutionEnd() : Utility::GetTime())),
 		"event_id", Utility::NewUniqueID(),
 		"event_type", "state_change"
 	});
 
+	if (cr) {
+		xAdd.emplace_back("check_source");
+		xAdd.emplace_back(cr->GetCheckSource());
+	}
+
 	if (service) {
 		xAdd.emplace_back("object_type");
 		xAdd.emplace_back("service");