mirror of
https://github.com/bitcoin/bitcoin.git
synced 2026-01-20 07:09:15 +01:00
fade0b5e5e
-BEGIN VERIFY SCRIPT-
ren() { sed -i "s!\<$1\>!$2!g" $( git grep -l "$1" -- "./src" ":(exclude)src/span.h" ":(exclude)src/leveldb/db/log_test.cc" ) ; }
ren Span std::span
ren AsBytes std::as_bytes
ren AsWritableBytes std::as_writable_bytes
sed -i 's!SpanPopBack(Span!SpanPopBack(std::span!g' ./src/span.h
-END VERIFY SCRIPT-
34 lines
1002 B
C++
34 lines
1002 B
C++
// Copyright (c) 2020 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 <span.h>
|
|
#include <test/fuzz/FuzzedDataProvider.h>
|
|
#include <test/fuzz/fuzz.h>
|
|
#include <test/fuzz/util.h>
|
|
|
|
#include <cassert>
|
|
#include <cstddef>
|
|
#include <cstdint>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
FUZZ_TARGET(span)
|
|
{
|
|
FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
|
|
|
|
std::string str = fuzzed_data_provider.ConsumeBytesAsString(32);
|
|
const std::span<const char> span{str};
|
|
(void)span.data();
|
|
(void)span.begin();
|
|
(void)span.end();
|
|
if (span.size() > 0) {
|
|
const std::ptrdiff_t idx = fuzzed_data_provider.ConsumeIntegralInRange<std::ptrdiff_t>(0U, span.size() - 1U);
|
|
(void)span.first(idx);
|
|
(void)span.last(idx);
|
|
(void)span.subspan(idx);
|
|
(void)span.subspan(idx, span.size() - idx);
|
|
(void)span[idx];
|
|
}
|
|
}
|