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Commit 0b305f2d authored by Wei Jia's avatar Wei Jia Committed by Android (Google) Code Review
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Merge "MPEG4Writer: add check to ensure no integer overflow on allocation." into mnc-dev

parents d46a6b9f 2177f21c

media/libstagefright/MPEG4Writer.cpp

+2 −0
Original line number Diff line number Diff line
@@ -113,6 +113,8 @@ private: 
            mCurrTableEntriesElement(NULL) {

            CHECK_GT(mElementCapacity, 0);

            CHECK_GT(mEntryCapacity, 0);

            // Ensure no integer overflow on allocation in add().

            CHECK_LT(mEntryCapacity, UINT32_MAX / mElementCapacity);

        }



        // Free the allocated memory.