From 01f06cb86a784aa7f733a15def25d32f724b5020 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Sun, 4 Mar 2018 10:51:36 +0100
Subject: [PATCH] Ref T259, Ref T243 improved handling of removig outdated
 parts

---
 src/blackmisc/simulation/remoteaircraftprovider.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/blackmisc/simulation/remoteaircraftprovider.cpp b/src/blackmisc/simulation/remoteaircraftprovider.cpp
index 08bf5c65b..6527035e9 100644
--- a/src/blackmisc/simulation/remoteaircraftprovider.cpp
+++ b/src/blackmisc/simulation/remoteaircraftprovider.cpp
@@ -134,8 +134,12 @@ namespace BlackMisc
         {
             // remove all outdated parts, but keep at least one
             if (partsList.isEmpty()) { return; }
-            const qint64 ts = partsList.front().getMSecsSinceEpoch() - MaxPartsAgePerCallsignSecs * 1000;
+
+            // we expect the latest value at front
+            // but to make sure we do the search
+            const qint64 ts = partsList.latestTimestampMsecsSinceEpoch() - MaxPartsAgePerCallsignSecs * 1000;
             partsList.removeBefore(ts);
+            Q_ASSERT_X(partsList.size() >= 1, Q_FUNC_INFO, "Need at least 1 value");
         }
     } // namespace
 } // namespace