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| author | Lei Zhang <thestig@chromium.org> | 2017-08-31 11:00:54 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-08-31 18:22:58 +0000 |
| commit | 671f0d4949d412f26fba6c675cfb54b1fc170be0 (patch) | |
| tree | f6ba8024f26592eb1e7e056a87630c433421f2a6 /core/fpdfapi/parser/cpdf_data_avail.h | |
| parent | 276dd94b300f1a5eb537fceb5bcfd311d75bd2e6 (diff) | |
| download | pdfium-671f0d4949d412f26fba6c675cfb54b1fc170be0.tar.xz | |
Prevent FPDFAvail_IsDocAvail() from infinite looping.
BUG=pdfium:875
Change-Id: I3cc29990f0a3398ae903bc14417ec695cca30c6c
Reviewed-on: https://pdfium-review.googlesource.com/12391
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: Wei Li <weili@chromium.org>
Diffstat (limited to 'core/fpdfapi/parser/cpdf_data_avail.h')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_data_avail.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/fpdfapi/parser/cpdf_data_avail.h b/core/fpdfapi/parser/cpdf_data_avail.h index 1fcdaf034e..e2a4a20aa1 100644 --- a/core/fpdfapi/parser/cpdf_data_avail.h +++ b/core/fpdfapi/parser/cpdf_data_avail.h @@ -230,6 +230,7 @@ class CPDF_DataAvail final { PageNode m_PageNode; std::set<uint32_t> m_pageMapCheckState; std::set<uint32_t> m_pagesLoadState; + std::set<uint32_t> m_SeenPrevPositions; std::unique_ptr<CPDF_HintTables> m_pHintTables; bool m_bSupportHintTable; }; |