Fixed: Hilighter nullpointer

CHANGELOG.md

@@ -35,6 +35,7 @@ All notable changes to this project will be documented in this file.
 - [#2486] AS1/2 Switch after function, problem with labels
 - [#2486] AS ifs with direct breaks (in obfuscated code)
 - [#2486] AS3 skipping label instruction
+- Highlighter nullpointer
 
  ### Changed
 - Icon of "Deobfuscation options" menu from pile of pills to medkit

libsrc/jsyntaxpane/jsyntaxpane/src/main/java/jsyntaxpane/components/Markers.java

@@ -52,6 +52,9 @@ public class Markers {
      */
     public static void removeMarkers(JTextComponent component, SimpleMarker marker) {
         Highlighter hilite = component.getHighlighter();
+        if (hilite == null) {
+            return;
+        }
         Highlighter.Highlight[] hilites = hilite.getHighlights();
 
         for (int i = 0; i < hilites.length; i++) {