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30 lines
875 B
C++
30 lines
875 B
C++
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/*
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* Copyright (c) 2021-2023, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibTextCodec/Decoder.h>
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#include <stddef.h>
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#include <stdint.h>
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extern "C" int LLVMFuzzerTestOneInput(uint8_t const* data, size_t size)
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{
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AK::set_debug_enabled(false);
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static constexpr StringView MAGIC_SEPARATOR = "|DATA|"sv;
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StringView data_string_view { data, size };
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auto separator_index = data_string_view.find(MAGIC_SEPARATOR);
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if (!separator_index.has_value())
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return 0;
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auto encoding = data_string_view.substring_view(0, separator_index.value());
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auto encoded_data = data_string_view.substring_view(separator_index.value() + MAGIC_SEPARATOR.length());
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auto decoder = TextCodec::decoder_for(encoding);
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if (!decoder.has_value())
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return 0;
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(void)decoder->to_utf8(encoded_data);
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return 0;
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}
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