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Lagom/Fuzzers: Add fuzzer for POSIX basic regex parser

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Luke 2021-07-12 21:48:27 +01:00 • committed by Ali Mohammad Pur
parent 2a1bf53435
commit 93340685ed
2 changed files with 18 additions and 0 deletions
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1
Meta/Lagom/Fuzzers/CMakeLists.txt
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@ -39,6 +39,7 @@ add_simple_fuzzer(FuzzLatin1Decoder)
add_simple_fuzzer(FuzzLatin2Decoder) add_simple_fuzzer(FuzzLatin2Decoder)
add_simple_fuzzer(FuzzMarkdown) add_simple_fuzzer(FuzzMarkdown)
add_simple_fuzzer(FuzzRegexECMA262) add_simple_fuzzer(FuzzRegexECMA262)
add_simple_fuzzer(FuzzRegexPosixBasic)
add_simple_fuzzer(FuzzRegexPosixExtended) add_simple_fuzzer(FuzzRegexPosixExtended)
add_simple_fuzzer(FuzzSHA1) add_simple_fuzzer(FuzzSHA1)
add_simple_fuzzer(FuzzSHA256) add_simple_fuzzer(FuzzSHA256)

17
Meta/Lagom/Fuzzers/FuzzRegexPosixBasic.cpp Normal file
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@ -0,0 +1,17 @@
/*
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/StringView.h>
#include <LibRegex/Regex.h>
#include <stddef.h>
#include <stdint.h>
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{
auto pattern = StringView(static_cast<const unsigned char*>(data), size);
[[maybe_unused]] auto re = Regex<PosixBasic>(pattern);
return 0;
}