Aircompressor cannot be used in insecure environments due to sun.misc.Unsafe

[xxDark]

... without copying.

public class AirCompressorVMCrash {

	public static void main(String[] args) {
		var deallocation = new ConcurrentLinkedQueue<Arena>();
		Thread.ofPlatform().daemon().start(() -> {
			do {
				Arena arena;
				if ((arena = deallocation.poll()) != null) arena.close();
			} while (true);
		});
		var compressor = new ZstdJavaCompressor();
		var input = createInput();
		var maxCompressedLength /* not 64-bit? */ = compressor.maxCompressedLength(/* not 64-bit? */ Math.toIntExact(input.byteSize()));
		do {
			var arena = Arena.ofShared();
			var output = arena.allocate(maxCompressedLength);
			deallocation.offer(arena);
			compressor.compress(input, output);
		} while (true);
	}

	private static MemorySegment createInput() {
		var b = new byte[655356];
		new SecureRandom().nextBytes(b);
		return MemorySegment.ofArray(b);
	}
}