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author | Lei Zhang <thestig@chromium.org> | 2018-05-25 21:47:19 +0000 |
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committer | Chromium commit bot <commit-bot@chromium.org> | 2018-05-25 21:47:19 +0000 |
commit | fa4d93a08d5cd4f349c480b194a3e795273b27ed (patch) | |
tree | 522fdac3c130bf525814c0c745a9cffb2f6d6a4b /testing/libfuzzer/pdf_codec_fax_fuzzer.cc | |
parent | 0d86f765b8361b7f9f3a5fcc659de2f52c806bd0 (diff) | |
download | pdfium-fa4d93a08d5cd4f349c480b194a3e795273b27ed.tar.xz |
Move fuzzers to testing/fuzzers.
Move them out of testing/libfuzzer, to make it possible to pull
libfuzzer into that directory. Leave testing/libfuzzer/BUILD.gn there
for now as a transitional build file.
BUG=pdfium:1088
Change-Id: I4126d89dd3e075ac63477a4860e029c135866dbe
Reviewed-on: https://pdfium-review.googlesource.com/32896
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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; -} |