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| author | tsepez <tsepez@chromium.org> | 2016-10-17 15:36:12 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-10-17 15:36:12 -0700 |
| commit | c11287728d15bcc2c431f4b3c6eba8b5a79f906b (patch) | |
| tree | c98f8d6c8b131c2f3d26fe0d28ba988a563e3388 /core | |
| parent | 11e966a2dd931d4676a1b6a7d074a40dd4c1a5d1 (diff) | |
| download | pdfium-c11287728d15bcc2c431f4b3c6eba8b5a79f906b.tar.xz | |
Fix segv in AddImage()
The assumption that only indirect objects would be passed is wrong.
Restore old behaviour despite muddying ownership constraints.
R=thestig@chromium.org
BUG=656145
Review-Url: https://codereview.chromium.org/2425843002
Diffstat (limited to 'core')
| -rw-r--r-- | core/fpdfapi/page/cpdf_streamcontentparser.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/core/fpdfapi/page/cpdf_streamcontentparser.cpp b/core/fpdfapi/page/cpdf_streamcontentparser.cpp index 7f20b227b6..4ad763e3b2 100644 --- a/core/fpdfapi/page/cpdf_streamcontentparser.cpp +++ b/core/fpdfapi/page/cpdf_streamcontentparser.cpp @@ -669,7 +669,11 @@ void CPDF_StreamContentParser::Handle_ExecuteXObject() { type = pXObject->GetDict()->GetStringFor("Subtype"); if (type == "Image") { - CPDF_ImageObject* pObj = AddImage(pXObject->GetObjNum()); + CPDF_ImageObject* pObj = + pXObject->IsInline() + ? AddImage(UniqueStream(ToStream(pXObject->Clone()))) + : AddImage(pXObject->GetObjNum()); + m_LastImageName = name; m_pLastImage = pObj->GetImage(); if (!m_pObjectHolder->HasImageMask()) |