From e7f00f63486c7aee45b5770a83bfd9e37f794b65 Mon Sep 17 00:00:00 2001
From: Leo fernandes <leonardo.fernandes@ifal.edu.br>
Date: Wed, 21 Jan 2026 15:00:59 -0300
Subject: [PATCH] java: add explicit null check in BrotliInputStream.read

---
 java/org/brotli/dec/BrotliInputStream.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/java/org/brotli/dec/BrotliInputStream.java b/java/org/brotli/dec/BrotliInputStream.java
index 83ecc56..3e640b1 100644
--- a/java/org/brotli/dec/BrotliInputStream.java
+++ b/java/org/brotli/dec/BrotliInputStream.java
@@ -139,6 +139,9 @@ public class BrotliInputStream extends InputStream {
    */
   @Override
   public int read(byte[] destBuffer, int destOffset, int destLen) throws IOException {
+    if (destBuffer == null) {
+      throw new NullPointerException("destBuffer is null");
+    }
     if (destOffset < 0) {
       throw new IllegalArgumentException("Bad offset: " + destOffset);
     } else if (destLen < 0) {