Uninitialized memory in window function nth_value #29347
Description
Run under MSan:
How to reproduce
SELECT number, nth_value(number, '10') OVER w AS secondValue, nth_value(number, 2147483647) OVER w AS thirdValue FROM numbers(1.) WINDOW w AS (ORDER BY number ASC) ORDER BY toInt64(2147483646 - intDiv(number, 2147483647), toInt64(number, NULL - intDiv(number, NULL), 100000002004087730000.)) ASC, number DESC NULLS FIRST
Changed settings: max_block_size = '1', max_threads = '1', receive_timeout = '10', receive_data_timeout_ms = '10000', max_rows_to_read = '3', engine_file_empty_if_not_exists = '0'