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| author | Lei Zhang <thestig@chromium.org> | 2018-01-11 14:26:01 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-01-11 14:26:01 +0000 |
| commit | 7981d15a799e3bdfaf6bd3e04fc08a6a43d143ec (patch) | |
| tree | e9afc04bbee08b17e32c2286c6e2ae1d9ea52d41 /core/fpdfdoc/cpdf_structtree.cpp | |
| parent | 8b68d30fdc8ae33a8a5c2d647bd7a67f1271ff90 (diff) | |
| download | pdfium-7981d15a799e3bdfaf6bd3e04fc08a6a43d143ec.tar.xz | |
Add jumbo build support for fdrm, fpdfdoc and fxcrt.
BUG=pdfium:964
Change-Id: Ifde885861aeafac803948bd537de826e2a3fddca
Reviewed-on: https://pdfium-review.googlesource.com/22732
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fpdfdoc/cpdf_structtree.cpp')
| -rw-r--r-- | core/fpdfdoc/cpdf_structtree.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/core/fpdfdoc/cpdf_structtree.cpp b/core/fpdfdoc/cpdf_structtree.cpp index 48b83f555c..97db691425 100644 --- a/core/fpdfdoc/cpdf_structtree.cpp +++ b/core/fpdfdoc/cpdf_structtree.cpp @@ -15,8 +15,6 @@ namespace { -const int nMaxRecursion = 32; - bool IsTagged(const CPDF_Document* pDoc) { const CPDF_Dictionary* pCatalog = pDoc->GetRoot(); const CPDF_Dictionary* pMarkInfo = pCatalog->GetDictFor("MarkInfo"); @@ -87,7 +85,8 @@ RetainPtr<CPDF_StructElement> CPDF_StructTree::AddPageNode( CPDF_Dictionary* pDict, std::map<CPDF_Dictionary*, RetainPtr<CPDF_StructElement>>* map, int nLevel) { - if (nLevel > nMaxRecursion) + static constexpr int kStructTreeMaxRecursion = 32; + if (nLevel > kStructTreeMaxRecursion) return nullptr; auto it = map->find(pDict); |