core/src/fxcodec/jbig2/JBig2_SymbolDict.h - Issue 1374633004: Disable JBIG2 cache; prevent data corruption - try 2.

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Side by Side Diff: core/src/fxcodec/jbig2/JBig2_SymbolDict.h

Issue 1374633004: Disable JBIG2 cache; prevent data corruption - try 2. (Closed) Base URL: https://pdfium.googlesource.com/pdfium@master

Patch Set: nit Created 5 years, 2 months ago

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1 // Copyright 2014 PDFium Authors. All rights reserved.	1 // Copyright 2014 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 #ifndef _JBIG2_SYMBOL_DICT_H_	7 #ifndef CORE_SRC_FXCODEC_JBIG2_JBIG2_SYMBOLDICT_H_

8 #define _JBIG2_SYMBOL_DICT_H_	8 #define CORE_SRC_FXCODEC_JBIG2_JBIG2_SYMBOLDICT_H_

9	9

	10 #include "../../../../third_party/base/nonstd_unique_ptr.h"

	11 #include "../../../include/fxcrt/fx_basic.h"

10 #include "JBig2_ArithDecoder.h"	12 #include "JBig2_ArithDecoder.h"

11 #include "JBig2_Define.h"	13

12 #include "JBig2_Image.h"	14 class CJBig2_Image;

13	15

14 class CJBig2_SymbolDict {	16 class CJBig2_SymbolDict {

15 public:	17 public:

16 CJBig2_SymbolDict();	18 CJBig2_SymbolDict();

17 CJBig2_SymbolDict* DeepCopy();

18 ~CJBig2_SymbolDict();	19 ~CJBig2_SymbolDict();

19	20

	21 nonstd::unique_ptr<CJBig2_SymbolDict> DeepCopy() const;

	22

20 public:	23 public:

21 FX_DWORD SDNUMEXSYMS;	24 FX_DWORD SDNUMEXSYMS;

22 CJBig2_Image** SDEXSYMS;	25 CJBig2_Image** SDEXSYMS;

23 FX_BOOL m_bContextRetained;	26 FX_BOOL m_bContextRetained;

24 JBig2ArithCtx* m_gbContext;	27 JBig2ArithCtx* m_gbContext;

25 JBig2ArithCtx* m_grContext;	28 JBig2ArithCtx* m_grContext;

26 };	29 };

27	30

28 #endif	31 #endif // CORE_SRC_FXCODEC_JBIG2_JBIG2_SYMBOLDICT_H_

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