Mixing CRT link type will cause debug assert when it freed

gistfile1.cpp

            if (pHead->pBlockHeaderPrev)
            {
                pHead->pBlockHeaderPrev->pBlockHeaderNext = pHead->pBlockHeaderNext;
            }
            else
            {
                _ASSERTE(_pFirstBlock == pHead);
                _pFirstBlock = pHead->pBlockHeaderNext;
            }