8349909: jdk.internal.jimage.decompressor.ZipDecompressor does not close the Inflater in exceptional cases

Reviewed-by: lancea, alanb

Author: jaikiran

src/java.base/share/classes/jdk/internal/jimage/decompressor/ZipDecompressor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2024, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -50,16 +50,18 @@ static byte[] decompress(byte[] bytesIn, int offset, long originalSize) throws E
         }
         byte[] bytesOut = new byte[(int) originalSize];
 
+        int count = 0;
         Inflater inflater = new Inflater();
-        inflater.setInput(bytesIn, offset, bytesIn.length - offset);
+        try {
+            inflater.setInput(bytesIn, offset, bytesIn.length - offset);
 
-        int count = 0;
-        while (!inflater.finished() && count < originalSize) {
-            count += inflater.inflate(bytesOut, count, bytesOut.length - count);
+            while (!inflater.finished() && count < originalSize) {
+                count += inflater.inflate(bytesOut, count, bytesOut.length - count);
+            }
+        } finally {
+            inflater.end();
         }
 
-        inflater.end();
-
         if (count != originalSize) {
             throw new IOException("Resource content size mismatch");
         }