diff options
Diffstat (limited to 'core/fpdfapi/parser/cpdf_parser.cpp')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_parser.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/fpdfapi/parser/cpdf_parser.cpp b/core/fpdfapi/parser/cpdf_parser.cpp index ba8974a0de..e93f293f84 100644 --- a/core/fpdfapi/parser/cpdf_parser.cpp +++ b/core/fpdfapi/parser/cpdf_parser.cpp @@ -121,13 +121,13 @@ void CPDF_Parser::ShrinkObjectMap(uint32_t objnum) { bool CPDF_Parser::InitSyntaxParser( const RetainPtr<CPDF_ReadValidator>& validator) { - const int32_t header_offset = GetHeaderOffset(validator); - if (header_offset == kInvalidHeaderOffset) + const Optional<FX_FILESIZE> header_offset = GetHeaderOffset(validator); + if (!header_offset) return false; - if (validator->GetSize() < header_offset + kPDFHeaderSize) + if (validator->GetSize() < *header_offset + kPDFHeaderSize) return false; - m_pSyntax = pdfium::MakeUnique<CPDF_SyntaxParser>(validator, header_offset); + m_pSyntax = pdfium::MakeUnique<CPDF_SyntaxParser>(validator, *header_offset); return ParseFileVersion(); } |