#vulnerable code 
                                @Override
    public HttpRequest withBody() throws IOException {
        body = ByteStreams.toByteArray(getInputStream());
        return this;
    } 
                            #location 3 
                            #vulnerability type RESOURCE_LEAK
#fixed code
                                @Override
    public HttpRequest withBody() throws IOException {
        body = ByteStreams.toByteArray(super.getInputStream());
        return this;
    }