From f841d5744836126d73b4083bca14e14dd0ebf5e6 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Tue, 11 Dec 2018 21:34:14 +0100
Subject: [PATCH] Avoid crash by checking disconnected before requesting
 elevation

---
 src/plugins/simulator/xplane/simulatorxplane.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/simulator/xplane/simulatorxplane.cpp b/src/plugins/simulator/xplane/simulatorxplane.cpp
index ad592d3ba..6776f61c6 100644
--- a/src/plugins/simulator/xplane/simulatorxplane.cpp
+++ b/src/plugins/simulator/xplane/simulatorxplane.cpp
@@ -160,7 +160,7 @@ namespace BlackSimPlugin
 
         bool CSimulatorXPlane::requestElevation(const ICoordinateGeodetic &reference, const CCallsign &callsign)
         {
-            if (this->isShuttingDown()) { return false; }
+            if (this->isShuttingDownOrDisconnected()) { return false; }
             if (reference.isNull()) { return false; }
 
             CCoordinateGeodetic pos(reference);