rvk              3515 ext/standard/array.c 	zval *zcolval = NULL, *zkeyval = NULL, rvc, rvk;
rvk              3540 ext/standard/array.c 			zkeyval = array_column_fetch_prop(data, zkey, &rvk);
rvk              3558 ext/standard/array.c 		if (zkeyval == &rvk) {
rvk              3559 ext/standard/array.c 			zval_ptr_dtor(&rvk);