fixed crash with "file goto"

martin2250 · Sep 1, 2018 · 6f2186a · 6f2186a
1 parent d7318ab
commit 6f2186a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/OpenCNCPilot/MainWindow.xaml.MachineStatus.cs b/OpenCNCPilot/MainWindow.xaml.MachineStatus.cs
@@ -206,7 +206,7 @@ private void Machine_FilePositionChanged()
 
 			if (ListViewFile.SelectedItem is TextBlock)
 			{
-				if (ListViewFile.SelectedIndex >= 0 && machine.PauseLines[ListViewFile.SelectedIndex])
+				if (ListViewFile.SelectedIndex >= 0 && ListViewFile.SelectedIndex < machine.File.Count && machine.PauseLines[ListViewFile.SelectedIndex])
 					((TextBlock)ListViewFile.SelectedItem).Background = Brushes.YellowGreen;
 				else
 					((TextBlock)ListViewFile.SelectedItem).Background = Brushes.Transparent;