1 files changed, 0 insertions, 93 deletions
diff --git a/testing/libfuzzer/pdf_hint_table_fuzzer.cc b/testing/libfuzzer/pdf_hint_table_fuzzer.cc
deleted file mode 100644
index 50ca5cd693..0000000000
--- a/testing/libfuzzer/pdf_hint_table_fuzzer.cc
+++ /dev/null
@@ -1,93 +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 "core/fpdfapi/parser/cpdf_array.h"
-#include "core/fpdfapi/parser/cpdf_boolean.h"
-#include "core/fpdfapi/parser/cpdf_dictionary.h"
-#include "core/fpdfapi/parser/cpdf_hint_tables.h"
-#include "core/fpdfapi/parser/cpdf_linearized_header.h"
-#include "core/fpdfapi/parser/cpdf_number.h"
-#include "core/fxcrt/cfx_bitstream.h"
-#include "third_party/base/ptr_util.h"
-#include "third_party/base/span.h"
-
-int32_t GetData(const int32_t** data32, const uint8_t** data, size_t* size) {
-  const int32_t* ret = *data32;
-  ++(*data32);
-  *data += 4;
-  *size -= 4;
-  return *ret;
-}
-
-class HintTableForFuzzing : public CPDF_HintTables {
- public:
-  HintTableForFuzzing(CPDF_LinearizedHeader* pLinearized,
-                      int shared_hint_table_offset)
-      : CPDF_HintTables(nullptr, pLinearized),
-        shared_hint_table_offset_(shared_hint_table_offset) {}
-  ~HintTableForFuzzing() {}
-
-  void Fuzz(const uint8_t* data, size_t size) {
-    if (shared_hint_table_offset_ <= 0)
-      return;
-
-    if (size < static_cast<size_t>(shared_hint_table_offset_))
-      return;
-
-    CFX_BitStream bs(pdfium::make_span(data, size));
-    if (!ReadPageHintTable(&bs))
-      return;
-    ReadSharedObjHintTable(&bs, shared_hint_table_offset_);
-  }
-
- private:
-  int shared_hint_table_offset_;
-};
-
-class FakeLinearized : public CPDF_LinearizedHeader {
- public:
-  explicit FakeLinearized(CPDF_Dictionary* linearized_dict)
-      : CPDF_LinearizedHeader(linearized_dict, 0) {}
-};
-
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
-  // Need 28 bytes for |linearized_dict|.
-  // The header section of page offset hint table is 36 bytes.
-  // The header section of shared object hint table is 24 bytes.
-  if (size < 28 + 36 + 24)
-    return 0;
-
-  const int32_t* data32 = reinterpret_cast<const int32_t*>(data);
-
-  auto linearized_dict = pdfium::MakeUnique<CPDF_Dictionary>();
-  // Set initial value.
-  linearized_dict->SetNewFor<CPDF_Boolean>("Linearized", true);
-  // Set first page end offset
-  linearized_dict->SetNewFor<CPDF_Number>("E", GetData(&data32, &data, &size));
-  // Set page count
-  linearized_dict->SetNewFor<CPDF_Number>("N", GetData(&data32, &data, &size));
-  // Set first page obj num
-  linearized_dict->SetNewFor<CPDF_Number>("O", GetData(&data32, &data, &size));
-  // Set first page no
-  linearized_dict->SetNewFor<CPDF_Number>("P", GetData(&data32, &data, &size));
-
-  auto hint_info = pdfium::MakeUnique<CPDF_Array>();
-  // Add primary hint stream offset
-  hint_info->AddNew<CPDF_Number>(GetData(&data32, &data, &size));
-  // Add primary hint stream size
-  hint_info->AddNew<CPDF_Number>(GetData(&data32, &data, &size));
-  // Set hint stream info.
-  linearized_dict->SetFor("H", std::move(hint_info));
-
-  const int shared_hint_table_offset = GetData(&data32, &data, &size);
-
-  {
-    FakeLinearized linearized(linearized_dict.get());
-    HintTableForFuzzing hint_table(&linearized, shared_hint_table_offset);
-    hint_table.Fuzz(data, size);
-  }
-  return 0;
-}