From 414c6728c0bb67bd232da12034a9438ab4b08902 Mon Sep 17 00:00:00 2001
From: Ronald Brill <rbri@rbri.de>
Date: Tue, 26 Nov 2024 19:48:39 +0100
Subject: [PATCH] micro optimization

---
 .../org/htmlunit/html/parser/neko/HtmlUnitNekoDOMBuilder.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/org/htmlunit/html/parser/neko/HtmlUnitNekoDOMBuilder.java b/src/main/java/org/htmlunit/html/parser/neko/HtmlUnitNekoDOMBuilder.java
index 116fada645..9e68ab1296 100644
--- a/src/main/java/org/htmlunit/html/parser/neko/HtmlUnitNekoDOMBuilder.java
+++ b/src/main/java/org/htmlunit/html/parser/neko/HtmlUnitNekoDOMBuilder.java
@@ -433,6 +433,10 @@ private DomNode findElementOnStack(final String... searchedElementNames) {
     }
 
     private static boolean isTableChild(final String nodeName) {
+        if (nodeName == null || nodeName.length() < 5) {
+            return false;
+        }
+
         return "thead".equals(nodeName)
                 || "tbody".equals(nodeName)
                 || "tfoot".equals(nodeName)