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| author | thestig <thestig@chromium.org> | 2016-05-23 15:06:59 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-05-23 15:06:59 -0700 |
| commit | 27ddf161579f79510b361d0016ccc7f0cdffdc6d (patch) | |
| tree | bc5a13661d288faeccc8471275059a9d5e8795bc /core/fpdfapi/fpdf_parser/cpdf_document.cpp | |
| parent | 490d6128e6faef423fa6f965f792513e138bc04a (diff) | |
| download | pdfium-27ddf161579f79510b361d0016ccc7f0cdffdc6d.tar.xz | |
Distinguish between user and owner passwords.
BUG=pdfium:496
Review-Url: https://codereview.chromium.org/2005653002
Diffstat (limited to 'core/fpdfapi/fpdf_parser/cpdf_document.cpp')
| -rw-r--r-- | core/fpdfapi/fpdf_parser/cpdf_document.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/core/fpdfapi/fpdf_parser/cpdf_document.cpp b/core/fpdfapi/fpdf_parser/cpdf_document.cpp index 79965a23bb..230b9b0d1b 100644 --- a/core/fpdfapi/fpdf_parser/cpdf_document.cpp +++ b/core/fpdfapi/fpdf_parser/cpdf_document.cpp @@ -719,9 +719,16 @@ int CPDF_Document::RetrievePageCount() const { return CountPages(pPages, &visited_pages); } -uint32_t CPDF_Document::GetUserPermissions(FX_BOOL bCheckRevision) const { - return m_pParser ? m_pParser->GetPermissions(bCheckRevision) - : static_cast<uint32_t>(-1); +uint32_t CPDF_Document::GetUserPermissions() const { + // https://bugs.chromium.org/p/pdfium/issues/detail?id=499 + if (!m_pParser) { +#ifndef PDF_ENABLE_XFA + return 0; +#else // PDF_ENABLE_XFA + return 0xFFFFFFFF; +#endif + } + return m_pParser->GetPermissions(); } FX_BOOL CPDF_Document::IsFormStream(uint32_t objnum, FX_BOOL& bForm) const { |