ClickHouse/tests/queries/0_stateless/01674_unicode_asan.sql

SELECT positionCaseInsensitiveUTF8('иголка.ру', 'иголка.р<>\0') AS res;
SELECT sum(ignore(positionCaseInsensitiveUTF8('иголка.ру', randomString(rand() % 2)))) FROM numbers(1000000);