Add fuzzing targets

test/fuzz/http_response.cpp

@@ -0,0 +1,33 @@
+//
+// Copyright (c) 2024 Mikhail Khachayants
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#include <boost/beast/http.hpp>
+#include <boost/beast/_experimental/test/stream.hpp>
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    using namespace boost::beast;
+
+    error_code ec;
+    flat_buffer buffer;
+    net::io_context ioc;
+    test::stream stream{ioc, {reinterpret_cast<const char*>(data), size}};
+    stream.close_remote();
+
+    http::chunk_extensions ce;
+    http::response_parser<http::dynamic_body> parser;
+
+    auto chunk_header_cb = [&ce](std::uint64_t, string_view extensions, error_code& ev)
+    {
+        ce.parse(extensions, ev);
+    };
+
+    parser.on_chunk_header(chunk_header_cb);
+    http::read(stream, buffer, parser, ec);
+
+    return 0;
+}