From 68225e7bf65dac6e22d9bc7e47c0ef20f026b3de Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Sat, 4 Nov 2017 15:55:35 +0100
Subject: [PATCH] Ref T180, FSX driver validates situation to check if there
 are any problems with that

---
 src/plugins/simulator/fsxcommon/simulatorfsxcommon.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/plugins/simulator/fsxcommon/simulatorfsxcommon.cpp b/src/plugins/simulator/fsxcommon/simulatorfsxcommon.cpp
index 10b4d9d1e..d85cbd077 100644
--- a/src/plugins/simulator/fsxcommon/simulatorfsxcommon.cpp
+++ b/src/plugins/simulator/fsxcommon/simulatorfsxcommon.cpp
@@ -1082,7 +1082,6 @@ namespace BlackSimPlugin
                     {
                         CLogMessage(this).warning("Failed so set position on SimObject '%1' callsign: '%2'") << simObj.getObjectId() << callsign;
                     }
-
                 } // interpolation data
 
                 if (useAircraftParts)
@@ -1301,6 +1300,9 @@ namespace BlackSimPlugin
 
         SIMCONNECT_DATA_INITPOSITION CSimulatorFsxCommon::aircraftSituationToFsxPosition(const CAircraftSituation &situation)
         {
+            Q_ASSERT_X(!situation.isGeodeticHeightNull(), Q_FUNC_INFO, "Missing height");
+            Q_ASSERT_X(!situation.isPositionNull(), Q_FUNC_INFO,  "Missing position");
+
             SIMCONNECT_DATA_INITPOSITION position;
             position.Latitude = situation.latitude().value(CAngleUnit::deg());
             position.Longitude = situation.longitude().value(CAngleUnit::deg());