core/fpdfapi/fpdf_parser/include/cpdf_parser.h - Issue 1910063004: Add a simple check for V4 cross reference table

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Unified Diff: core/fpdfapi/fpdf_parser/include/cpdf_parser.h

Issue 1910063004: Add a simple check for V4 cross reference table (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: address comments Created 4 years, 8 months ago

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Index: core/fpdfapi/fpdf_parser/include/cpdf_parser.h

diff --git a/core/fpdfapi/fpdf_parser/include/cpdf_parser.h b/core/fpdfapi/fpdf_parser/include/cpdf_parser.h

index 5331ccafb179b3ab204f47fd2cd9f6474f52c8f0..48511e9263205e992105f4d4e6711f240957c161 100644

--- a/core/fpdfapi/fpdf_parser/include/cpdf_parser.h

+++ b/core/fpdfapi/fpdf_parser/include/cpdf_parser.h

@@ -114,6 +114,9 @@ class CPDF_Parser {

FX_BOOL IsLinearizedFile(IFX_FileRead* pFileAccess, uint32_t offset);

void SetEncryptDictionary(CPDF_Dictionary* pDict);

void ShrinkObjectMap(uint32_t size);

+ // A simple check whether the cross reference table matches with

+ // the objects.

+ bool VerifyCrossRefV4();

CPDF_Document* m_pDocument;

std::unique_ptr<CPDF_SyntaxParser> m_pSyntax;