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[CP] fix timestamp add asan coredump when minus months

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This commit is contained in:
obdev
2023-02-09 17:00:03 +00:00
committed by ob-robot
parent 04d543b90c
commit b407212c41
1 changed files with 6 additions and 1 deletions
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7
deps/oblib/src/lib/timezone/ob_time_convert.cpp vendored
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@ -5312,7 +5312,12 @@ int ObTimeConverter::check_dfm_deterministic(const ObString format,
int32_t ObTimeConverter::get_days_of_month(int32_t year, int32_t month)
{
return DAYS_PER_MON[IS_LEAP_YEAR(year)][month];
int32_t res = DT_PART_MAX[DT_MDAY];
if (OB_LIKELY(year >= DT_PART_MIN[DT_YEAR] && year <= DT_PART_MAX[DT_YEAR]
&& month >= DT_PART_MIN[DT_MON] && month <= DT_PART_MAX[DT_MON])) {
res = DAYS_PER_MON[IS_LEAP_YEAR(year)][month];
}
return res;
}
int ObTimeConverter::set_ob_time_part_directly(ObTime &ob_time, int64_t &conflict_bitset, const int64_t part_offset, const int32_t part_value)