From 767ca20fd5e096e10107a759668b03420abd8496 Mon Sep 17 00:00:00 2001
From: Kakhnovich Raman <roma3122001@gmail.com>
Date: Fri, 31 Jul 2026 13:31:21 +0300
Subject: [PATCH] Fix ArrayIndexOutOfBoundsException in getDoubleArrayForBox()

---
 src/main/java/org/verapdf/pd/PDPage.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/verapdf/pd/PDPage.java b/src/main/java/org/verapdf/pd/PDPage.java
index 52274d65..d8289bb0 100644
--- a/src/main/java/org/verapdf/pd/PDPage.java
+++ b/src/main/java/org/verapdf/pd/PDPage.java
@@ -160,7 +160,12 @@ private static double[] getDoubleArrayForBox(COSArray array) {
             return null;
         }
         double[] res = new double[4];
-        for (int i = 0; i < array.size(); ++i) {
+        int size = array.size();
+        if (array.size() > 4) {
+            size = 4;
+            LOGGER.log(Level.WARNING, "BBox Array size is greater than 4 in COSArray");
+        }
+        for (int i = 0; i < size; ++i) {
             COSObject obj = array.at(i);
             if (obj.getType().isNumber()) {
                 res[i] = obj.getReal();