ClickHouse/01435_lcm_overflow.reference at d863f6ce1ece810c66ddf8bd89575825d3f2595f - ClickHouse - gitea@var1able.network

thevar1able/ClickHouse

mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-14 02:12:21 +00:00

Azat Khuzhin 27a5794795 Fix UBsan report in lcm()/gcd()

Changelog:
- Check against INT64_MIN/INT64_MAX
- Check against std::numeric_limits<>::min/max
- Move common code into separate header - GCDLCMImpl.h
- Forbid floats

UBsan report [1].

  [1]: https://clickhouse-test-reports.s3.yandex.net/19466/cb30a02540a0f223df6668c5f88ff84aa666ff54/fuzzer_ubsan/report.html#fail1

2021-01-26 08:33:49 +03:00

8 lines

18 B

Plaintext

Raw Blame History

	`30`
	`30`
	`30`
	`30`
	`0`
	`0`
	`0`