for(j=0; j < (size_t) (BLOCKSIZE >> heapinfo1[i].type); j++){
heap_area_free(heapinfo1[i].busy_frag.equal_to[j]);
heapinfo1[i].busy_frag.equal_to[j] = NULL;
for(j=0; j < (size_t) (BLOCKSIZE >> heapinfo1[i].type); j++){
heap_area_free(heapinfo1[i].busy_frag.equal_to[j]);
heapinfo1[i].busy_frag.equal_to[j] = NULL;