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MCOL-1647 Fix TIME regressions

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Fixes the following:

* Read past buffer end in intToDatetime / intToTime
* Allow intToTime to convert datetime
* Allow intToTime to convert shortened time values
* Allow stringToTime to convert datetime and int time values
* Fix saturation / bad values in intToTime and stringToTime
* Fix TIME return in STR_TO_DATE()
* Fix NULL return on type inequality for TIMEDIFF()
* Fix zero day calculation error in ADDTIME()/SUBTIME()
* Fix DATETIME to int calculation error in aggregate bit operations
* Make the new harderning flags optional with -DSECURITY_HARDENED_NEW
This commit is contained in:
Andrew Hutchings
2018-08-17 07:55:51 +01:00
parent 934667f02b
commit 580a3ec123
8 changed files with 122 additions and 39 deletions
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2
utils/funcexp/functor.cpp
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@ -228,7 +228,7 @@ int64_t Func::addTime(DateTime& dt1, Time& dt2)
month = dt1.month;
int addyear = 0;
if (day < 0)
if (day <= 0)
{
int monthSave = month;