From 1fb69f3a1f236602f2d3086ee524af68f0cc366f Mon Sep 17 00:00:00 2001
From: SiboVG <sibo.vangool@hotmail.com>
Date: Mon, 28 Nov 2022 23:42:38 +0100
Subject: [PATCH] [#1813] Build in extra safety-check on taking the spotlight

---
 swing/src/net/sf/openrocket/gui/main/SimulationPanel.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/swing/src/net/sf/openrocket/gui/main/SimulationPanel.java b/swing/src/net/sf/openrocket/gui/main/SimulationPanel.java
index cc6466470..1716cc016 100644
--- a/swing/src/net/sf/openrocket/gui/main/SimulationPanel.java
+++ b/swing/src/net/sf/openrocket/gui/main/SimulationPanel.java
@@ -1009,6 +1009,9 @@ public class SimulationPanel extends JPanel {
 		} else {
 			simulationTable.clearSelection();
 			for (int row : previousSelection) {
+				if (row < 0 || row >= simulationTable.getRowCount()) {
+					continue;
+				}
 				simulationTable.addRowSelectionInterval(row, row);
 			}
 		}