Files
bitcoin/src/test/fuzz/script_parsing.cpp
MarcoFalke fa942332b4 scripted-diff: Bump copyright headers after std::span changes
Historically, the headers have been bumped some time after a file has
been touched. Do it now to avoid having to touch them again in the
future for that reason.

-BEGIN VERIFY SCRIPT-
 sed -i --regexp-extended 's;( 20[0-2][0-9])(-20[0-2][0-9])? The Bitcoin Core developers;\1-present The Bitcoin Core developers;g' $( git show --pretty="" --name-only HEAD~1 )
-END VERIFY SCRIPT-
2025-03-12 19:46:54 +01:00

34 lines
1.1 KiB
C++

// Copyright (c) 2019-present The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <script/parsing.h>
#include <test/fuzz/FuzzedDataProvider.h>
#include <test/fuzz/fuzz.h>
#include <util/string.h>
using util::Split;
FUZZ_TARGET(script_parsing)
{
FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
const size_t query_size = fuzzed_data_provider.ConsumeIntegral<size_t>();
const std::string query = fuzzed_data_provider.ConsumeBytesAsString(std::min<size_t>(query_size, 1024 * 1024));
const std::string span_str = fuzzed_data_provider.ConsumeRemainingBytesAsString();
const std::span<const char> const_span{span_str};
std::span<const char> mut_span = const_span;
(void)script::Const(query, mut_span);
mut_span = const_span;
(void)script::Func(query, mut_span);
mut_span = const_span;
(void)script::Expr(mut_span);
if (!query.empty()) {
mut_span = const_span;
(void)Split(mut_span, query.front());
}
}