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| author | Wei Li <weili@chromium.org> | 2016-01-08 14:36:59 -0800 |
|---|---|---|
| committer | Wei Li <weili@chromium.org> | 2016-01-08 14:36:59 -0800 |
| commit | 8e3f8931c5dfb22ab3e0cf98821e2cca9369d69e (patch) | |
| tree | 6f468c2662d3142a10d87de33bd3a00a0369e98f /core/include/fpdfapi/fpdf_parser.h | |
| parent | 1b97664bc5b84c7a2b87cc656f8c6a0476f9b71f (diff) | |
| download | pdfium-8e3f8931c5dfb22ab3e0cf98821e2cca9369d69e.tar.xz | |
Merge to XFA: Fix infinite loop caused by parsing same indirect objects
BUG=pdfium:343
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1569343002 .
(cherry picked from commit 149f1db8bba85bdf2b40d330c38f2478695ca0d5)
Review URL: https://codereview.chromium.org/1575663002 .
Diffstat (limited to 'core/include/fpdfapi/fpdf_parser.h')
| -rw-r--r-- | core/include/fpdfapi/fpdf_parser.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/core/include/fpdfapi/fpdf_parser.h b/core/include/fpdfapi/fpdf_parser.h index 756850932e..e1901ebdce 100644 --- a/core/include/fpdfapi/fpdf_parser.h +++ b/core/include/fpdfapi/fpdf_parser.h @@ -9,6 +9,7 @@ #include <map> #include <memory> +#include <set> #include "core/include/fpdfapi/fpdf_objects.h" #include "core/include/fxcrt/fx_system.h" @@ -536,6 +537,9 @@ class CPDF_Parser { // streams in |m_ObjectStreamMap| are valid. std::map<CPDF_StreamAcc*, StreamObjectCache> m_ObjCache; + // All indirect object numbers that are being parsed. + std::set<FX_DWORD> m_ParsingObjNums; + friend class CPDF_Creator; friend class CPDF_DataAvail; }; |