diff options
Diffstat (limited to 'testing/libfuzzer/pdf_codec_fax_fuzzer.cc')
-rw-r--r-- | testing/libfuzzer/pdf_codec_fax_fuzzer.cc | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/testing/libfuzzer/pdf_codec_fax_fuzzer.cc b/testing/libfuzzer/pdf_codec_fax_fuzzer.cc deleted file mode 100644 index f6cc1e7200..0000000000 --- a/testing/libfuzzer/pdf_codec_fax_fuzzer.cc +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright 2016 The PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include <cstdint> -#include <memory> - -#include "core/fxcodec/codec/ccodec_faxmodule.h" -#include "core/fxcodec/codec/ccodec_scanlinedecoder.h" - -static int GetInteger(const uint8_t* data) { - return data[0] | data[1] << 8 | data[2] << 16 | data[3] << 24; -} - -extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { - const int kParameterSize = 21; - if (size < kParameterSize) - return 0; - - int width = GetInteger(data); - int height = GetInteger(data + 4); - int K = GetInteger(data + 8); - int Columns = GetInteger(data + 12); - int Rows = GetInteger(data + 16); - bool EndOfLine = !(data[20] & 0x01); - bool ByteAlign = !(data[20] & 0x02); - bool BlackIs1 = !(data[20] & 0x04); - data += kParameterSize; - size -= kParameterSize; - - CCodec_FaxModule fax_module; - std::unique_ptr<CCodec_ScanlineDecoder> decoder( - fax_module.CreateDecoder(data, size, width, height, K, EndOfLine, - ByteAlign, BlackIs1, Columns, Rows)); - - if (decoder) { - int line = 0; - while (decoder->GetScanline(line)) - line++; - } - - return 0; -} |