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| 1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #include "core/include/fpdfapi/cpdf_parser.h" | 7 #include "core/fpdfapi/fpdf_parser/include/cpdf_parser.h" |
| 8 | 8 |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "core/fpdfapi/fpdf_parser/cpdf_standard_security_handler.h" | 11 #include "core/fpdfapi/fpdf_parser/cpdf_standard_security_handler.h" |
| 12 #include "core/fpdfapi/fpdf_parser/cpdf_syntax_parser.h" | 12 #include "core/fpdfapi/fpdf_parser/cpdf_syntax_parser.h" |
| 13 #include "core/fpdfapi/fpdf_parser/fpdf_parser_utility.h" | 13 #include "core/fpdfapi/fpdf_parser/fpdf_parser_utility.h" |
| 14 #include "core/include/fpdfapi/cpdf_array.h" | 14 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" |
| 15 #include "core/include/fpdfapi/cpdf_dictionary.h" | 15 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" |
| 16 #include "core/include/fpdfapi/cpdf_document.h" | 16 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" |
| 17 #include "core/include/fpdfapi/cpdf_number.h" | 17 #include "core/fpdfapi/fpdf_parser/include/cpdf_number.h" |
| 18 #include "core/include/fpdfapi/cpdf_reference.h" | 18 #include "core/fpdfapi/fpdf_parser/include/cpdf_reference.h" |
| 19 #include "core/include/fpdfapi/cpdf_stream.h" | 19 #include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h" |
| 20 #include "core/include/fpdfapi/cpdf_stream_acc.h" | 20 #include "core/fpdfapi/fpdf_parser/include/cpdf_stream_acc.h" |
| 21 #include "core/include/fpdfapi/ipdf_crypto_handler.h" | 21 #include "core/fpdfapi/fpdf_parser/ipdf_crypto_handler.h" |
| 22 #include "core/include/fxcrt/fx_ext.h" | 22 #include "core/include/fxcrt/fx_ext.h" |
| 23 #include "core/include/fxcrt/fx_safe_types.h" | 23 #include "core/include/fxcrt/fx_safe_types.h" |
| 24 #include "third_party/base/stl_util.h" | 24 #include "third_party/base/stl_util.h" |
| 25 | 25 |
| 26 namespace { | 26 namespace { |
| 27 | 27 |
| 28 // A limit on the size of the xref table. Theoretical limits are higher, but | 28 // A limit on the size of the xref table. Theoretical limits are higher, but |
| 29 // this may be large enough in practice. | 29 // this may be large enough in practice. |
| 30 const int32_t kMaxXRefSize = 1048576; | 30 const int32_t kMaxXRefSize = 1048576; |
| 31 | 31 |
| (...skipping 1612 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1644 if (!LoadLinearizedAllCrossRefV4(m_LastXRefOffset, m_dwXrefStartObjNum) && | 1644 if (!LoadLinearizedAllCrossRefV4(m_LastXRefOffset, m_dwXrefStartObjNum) && |
| 1645 !LoadLinearizedAllCrossRefV5(m_LastXRefOffset)) { | 1645 !LoadLinearizedAllCrossRefV5(m_LastXRefOffset)) { |
| 1646 m_LastXRefOffset = 0; | 1646 m_LastXRefOffset = 0; |
| 1647 m_pSyntax->m_MetadataObjnum = dwSaveMetadataObjnum; | 1647 m_pSyntax->m_MetadataObjnum = dwSaveMetadataObjnum; |
| 1648 return FORMAT_ERROR; | 1648 return FORMAT_ERROR; |
| 1649 } | 1649 } |
| 1650 | 1650 |
| 1651 m_pSyntax->m_MetadataObjnum = dwSaveMetadataObjnum; | 1651 m_pSyntax->m_MetadataObjnum = dwSaveMetadataObjnum; |
| 1652 return SUCCESS; | 1652 return SUCCESS; |
| 1653 } | 1653 } |
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