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authorLei Zhang <thestig@chromium.org>2017-05-04 14:10:50 -0700
committerChromium commit bot <commit-bot@chromium.org>2017-05-04 21:25:26 +0000
commitb8a8c43f394277d1f87320a4f01b4d5c38e81113 (patch)
treed7e0ffa2d9ed7aa9e31e506538aa450ecabed937 /core/fpdfapi/parser
parentd74da7bb34abdae254df64ba2c0da7a581f6dae0 (diff)
downloadpdfium-b8a8c43f394277d1f87320a4f01b4d5c38e81113.tar.xz
CPDF_Document::GetPageData() normally does not return NULL.
Add a comment to clarify and remove some unneeded checks. Change-Id: I8b0492548b245abc45e161085047c9f36d6c8e2b Reviewed-on: https://pdfium-review.googlesource.com/4871 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fpdfapi/parser')
-rw-r--r--core/fpdfapi/parser/cpdf_document.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/core/fpdfapi/parser/cpdf_document.h b/core/fpdfapi/parser/cpdf_document.h
index 2f54ba7c28..f7fb6308c1 100644
--- a/core/fpdfapi/parser/cpdf_document.h
+++ b/core/fpdfapi/parser/cpdf_document.h
@@ -58,6 +58,8 @@ class CPDF_Document : public CPDF_IndirectObjectHolder {
CPDF_Dictionary* GetPage(int iPage);
int GetPageIndex(uint32_t objnum);
uint32_t GetUserPermissions() const;
+
+ // Returns a valid pointer, unless it is called during destruction.
CPDF_DocPageData* GetPageData() const { return m_pDocPage.get(); }
void SetPageObjNum(int iPage, uint32_t objNum);