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| author | Nicolas Pena <npm@chromium.org> | 2017-03-21 14:06:04 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-03-21 18:41:35 +0000 |
| commit | 478c226d70fa560d558d459234e684c47d0d3fe5 (patch) | |
| tree | 837d620a1bb1c640a14bf67fa40f10b10b3aab02 /core/fpdfapi/parser/cpdf_document.cpp | |
| parent | 32b94557c605f02fa969bc84b3c9b6f5277c258e (diff) | |
| download | pdfium-478c226d70fa560d558d459234e684c47d0d3fe5.tar.xz | |
Pop when Pages is malformed and has no kids
If the Kids array for the Pages dictionary does not exist, just treat this
dictionary as the unique page in the document.
BUG=chromium:702883
Change-Id: I9cb9645a53d60306ffe563f9b27cbbd37442f4ec
Reviewed-on: https://pdfium-review.googlesource.com/3135
Commit-Queue: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fpdfapi/parser/cpdf_document.cpp')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_document.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/fpdfapi/parser/cpdf_document.cpp b/core/fpdfapi/parser/cpdf_document.cpp index c047085cf3..dec0f5097e 100644 --- a/core/fpdfapi/parser/cpdf_document.cpp +++ b/core/fpdfapi/parser/cpdf_document.cpp @@ -406,6 +406,7 @@ CPDF_Dictionary* CPDF_Document::TraversePDFPages(int iPage, CPDF_Dictionary* pPages = m_pTreeTraversal[level].first; CPDF_Array* pKidList = pPages->GetArrayFor("Kids"); if (!pKidList) { + m_pTreeTraversal.pop_back(); if (*nPagesToGo != 1) return nullptr; m_PageList[iPage] = pPages->GetObjNum(); |