free(mmd->afd.afhi.chunk_table);
mmd->afd.afhi.chunk_table = NULL;
tmp = make_message("%s:\n%s:\n%s:\n", status_item_list[SI_AUDIO_FILE_INFO],
free(mmd->afd.afhi.chunk_table);
mmd->afd.afhi.chunk_table = NULL;
tmp = make_message("%s:\n%s:\n%s:\n", status_item_list[SI_AUDIO_FILE_INFO],