From ce0f133b3b98abb7d1ee6aed329b813e1595ac79 Mon Sep 17 00:00:00 2001
From: Paulo Dias <paulo.sousa.dias@gmail.com>
Date: Tue, 26 Mar 2024 11:55:40 +0000
Subject: [PATCH] mra/visualizations/ColorMapVisualization: Fix null pointer
 exception when no estimated state can be found for the data entry.

---
 .../lsts/neptus/mra/visualizations/ColorMapVisualization.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/java/pt/lsts/neptus/mra/visualizations/ColorMapVisualization.java b/src/java/pt/lsts/neptus/mra/visualizations/ColorMapVisualization.java
index 25ba004b50..07f65fdeed 100644
--- a/src/java/pt/lsts/neptus/mra/visualizations/ColorMapVisualization.java
+++ b/src/java/pt/lsts/neptus/mra/visualizations/ColorMapVisualization.java
@@ -421,6 +421,8 @@ private DataDiscretizer parseLog(String entity) {
                     continue;
             
                 stateEntry = stateParser.getEntryAtOrAfter(parser.currentTimeMillis());
+                if (stateEntry == null)
+                    continue;
 
                 LocationType loc = new LocationType();
                 loc.setLatitudeRads(stateEntry.getDouble("lat"));