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fix fuzzer

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Yarik Briukhovetskyi 2024-01-08 15:34:22 +01:00 committed by GitHub
parent aadf5fab74
commit 07f031ec8a
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1 changed files with 7 additions and 6 deletions
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13
src/Functions/DateTimeTransforms.h
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@ -20,6 +20,7 @@
namespace DB
{
static Int64 Int64_max_value = std::numeric_limits<Int64>::max();
static constexpr auto microsecond_multiplier = 1000000;
static constexpr auto millisecond_multiplier = 1000;
@ -698,8 +699,8 @@ struct ToStartOfInterval<IntervalKind::Week>
return time_zone.toStartOfWeekInterval(time_zone.toDayNum(t / scale_multiplier), weeks);
else
{
if (const auto weeks_to_days = weeks * 7; weeks_to_days / 7 == weeks) // Check if multiplication doesn't overflow Int64 value
return ToStartOfInterval<IntervalKind::Day>::execute(t, weeks_to_days, time_zone, scale_multiplier, origin);
if (weeks < Int64_max_value / 7) // Check if multiplication doesn't overflow Int64 value
return ToStartOfInterval<IntervalKind::Day>::execute(t, weeks * 7, time_zone, scale_multiplier, origin);
else
throw Exception(ErrorCodes::VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE, "Value {} * 7 is out of bounds for type Int64", weeks);
}
@ -760,8 +761,8 @@ struct ToStartOfInterval<IntervalKind::Quarter>
return time_zone.toStartOfQuarterInterval(time_zone.toDayNum(t / scale_multiplier), quarters);
else
{
if (const auto quarters_to_months = quarters * 3; quarters_to_months / 3 == quarters) // Check if multiplication doesn't overflow Int64 value
return ToStartOfInterval<IntervalKind::Month>::execute(t, quarters_to_months, time_zone, scale_multiplier, origin);
if (quarters < Int64_max_value / 3) // Check if multiplication doesn't overflow Int64 value
return ToStartOfInterval<IntervalKind::Month>::execute(t, quarters * 3, time_zone, scale_multiplier, origin);
else
throw Exception(ErrorCodes::VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE, "Value {} * 3 is out of bounds for type Int64", quarters);
}
@ -789,8 +790,8 @@ struct ToStartOfInterval<IntervalKind::Year>
return time_zone.toStartOfYearInterval(time_zone.toDayNum(t / scale_multiplier), years);
else
{
if (const auto years_to_months = years * 12; years_to_months / 12 == years) // Check if multiplication doesn't overflow Int64 value
return ToStartOfInterval<IntervalKind::Month>::execute(t, years_to_months, time_zone, scale_multiplier, origin);
if (years < Int64_max_value / 12) // Check if multiplication doesn't overflow Int64 value
return ToStartOfInterval<IntervalKind::Month>::execute(t, years * 12, time_zone, scale_multiplier, origin);
else
throw Exception(ErrorCodes::VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE, "Value {} * 12 is out of bounds for type Int64", years);
}