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author | Henrique Nakashima <hnakashima@chromium.org> | 2018-06-22 15:24:05 +0000 |
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committer | Chromium commit bot <commit-bot@chromium.org> | 2018-06-22 15:24:05 +0000 |
commit | 0a49103801e322656eeacf8764cc0cb557059cea (patch) | |
tree | 50782ec65b3619e23789054503f133a4e80e6329 /core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp | |
parent | a327030ca50bd9e06d4bab3ffc5610bf348be0ee (diff) | |
download | pdfium-0a49103801e322656eeacf8764cc0cb557059cea.tar.xz |
CPDF_PageObjectHolder::GetDirtyStreams() returns const ref.
This is safer since a ref cannot be deleted.
Change-Id: Ib8d76ae2adb7c59e6955881eee0d2bd4db448b68
Reviewed-on: https://pdfium-review.googlesource.com/35950
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Diffstat (limited to 'core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp')
-rw-r--r-- | core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp b/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp index da6c74e2c7..ba31516f4a 100644 --- a/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp +++ b/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp @@ -85,10 +85,10 @@ CPDF_PageContentGenerator::GenerateModifiedStreams() { if (pPageObj->IsDirty()) all_dirty_streams.insert(pPageObj->GetContentStream()); } - const std::set<int32_t>* marked_dirty_streams = + const std::set<int32_t>& marked_dirty_streams = m_pObjHolder->GetDirtyStreams(); - all_dirty_streams.insert(marked_dirty_streams->begin(), - marked_dirty_streams->end()); + all_dirty_streams.insert(marked_dirty_streams.begin(), + marked_dirty_streams.end()); // Start regenerating dirty streams. std::map<int32_t, std::unique_ptr<std::ostringstream>> streams; |