98     Py_XDECREF(po->it);  in pairwise_dealloc()
99     Py_XDECREF(po->old);  in pairwise_dealloc()
239     Py_XDECREF(gbo->it);  in groupby_dealloc()
240     Py_XDECREF(gbo->keyfunc);  in groupby_dealloc()
241     Py_XDECREF(gbo->tgtkey);  in groupby_dealloc()
242     Py_XDECREF(gbo->currkey);  in groupby_dealloc()
243     Py_XDECREF(gbo->currvalue);  in groupby_dealloc()
281     Py_XDECREF(oldvalue);  in groupby_step()
668     Py_XDECREF(obj);  in teedataobject_safe_decref()
761     Py_XDECREF(tdo);  in itertools_teedataobject_impl()
1127     Py_XDECREF(lz->it);  in cycle_dealloc()
1128     Py_XDECREF(lz->saved);  in cycle_dealloc()
1317     Py_XDECREF(lz->func);  in dropwhile_dealloc()
1318     Py_XDECREF(lz->it);  in dropwhile_dealloc()
1480     Py_XDECREF(lz->func);  in takewhile_dealloc()
1481     Py_XDECREF(lz->it);  in takewhile_dealloc()
1694     Py_XDECREF(lz->it);  in islice_dealloc()
1898     Py_XDECREF(lz->func);  in starmap_dealloc()
1899     Py_XDECREF(lz->it);  in starmap_dealloc()
2058     Py_XDECREF(lz->active);  in chain_dealloc()
2059     Py_XDECREF(lz->source);  in chain_dealloc()
2306     Py_XDECREF(pools);  in product_new()
2314     Py_XDECREF(lz->pools);  in product_dealloc()
2315     Py_XDECREF(lz->result);  in product_dealloc()
2640     Py_XDECREF(pool);  in itertools_combinations_impl()
2648     Py_XDECREF(co->pool);  in combinations_dealloc()
2649     Py_XDECREF(co->result);  in combinations_dealloc()
2977     Py_XDECREF(pool);  in itertools_combinations_with_replacement_impl()
2985     Py_XDECREF(co->pool);  in cwr_dealloc()
2986     Py_XDECREF(co->result);  in cwr_dealloc()
3323     Py_XDECREF(pool);  in itertools_permutations_impl()
3331     Py_XDECREF(po->pool);  in permutations_dealloc()
3332     Py_XDECREF(po->result);  in permutations_dealloc()
3484         Py_XDECREF(indices);  in permutations_reduce()
3485         Py_XDECREF(cycles);  in permutations_reduce()
3658     Py_XDECREF(lz->binop);  in accumulate_dealloc()
3659     Py_XDECREF(lz->total);  in accumulate_dealloc()
3660     Py_XDECREF(lz->it);  in accumulate_dealloc()
3661     Py_XDECREF(lz->initial);  in accumulate_dealloc()
3858     Py_XDECREF(data);  in itertools_compress_impl()
3859     Py_XDECREF(selectors);  in itertools_compress_impl()
3867     Py_XDECREF(lz->data);  in compress_dealloc()
3868     Py_XDECREF(lz->selectors);  in compress_dealloc()
4022     Py_XDECREF(lz->func);  in filterfalse_dealloc()
4023     Py_XDECREF(lz->it);  in filterfalse_dealloc()
4234         Py_XDECREF(long_cnt);  in itertools_count_impl()
4249     Py_XDECREF(lz->long_cnt);  in count_dealloc()
4250     Py_XDECREF(lz->long_step);  in count_dealloc()
4416     Py_XDECREF(ro->element);  in repeat_dealloc()
4616     Py_XDECREF(lz->ittuple);  in zip_longest_dealloc()
4617     Py_XDECREF(lz->result);  in zip_longest_dealloc()
4618     Py_XDECREF(lz->fillvalue);  in zip_longest_dealloc()