Merge "Fix potential overflow"

        }

        // Prevent possible integer overflow in downstream code.

        if ((uint64_t)mVideoWidth * mVideoHeight > (uint64_t)INT32_MAX / 4) {

            ALOGE("buffer size is too big, width=%d, height=%d", mVideoWidth, mVideoHeight);

        if (mVideoWidth < 0 || mVideoHeight < 0 ||

               (uint64_t)mVideoWidth * mVideoHeight > (uint64_t)INT32_MAX / 4) {

            ALOGE("Invalid size(s), width=%d, height=%d", mVideoWidth, mVideoHeight);

            return BAD_VALUE;

        }

    }