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-rw-r--r--core/fpdfapi/page/cpdf_pageobjectlist.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/core/fpdfapi/page/cpdf_pageobjectlist.cpp b/core/fpdfapi/page/cpdf_pageobjectlist.cpp
index 02b590e413..5c30fe9877 100644
--- a/core/fpdfapi/page/cpdf_pageobjectlist.cpp
+++ b/core/fpdfapi/page/cpdf_pageobjectlist.cpp
@@ -10,7 +10,5 @@
#include "third_party/base/stl_util.h"
CPDF_PageObject* CPDF_PageObjectList::GetPageObjectByIndex(int index) {
- if (index < 0 || index >= pdfium::CollectionSize<int>(*this))
- return nullptr;
- return (*this)[index].get();
+ return pdfium::IndexInBounds(*this, index) ? (*this)[index].get() : nullptr;
}