Commit f754fd25 authored by unknown's avatar unknown

Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1-maint

into  mysql.com:/usr/home/ram/work/bug23653/my41-bug23653

parents ce51ceb5 69d8bfe2
......@@ -815,4 +815,7 @@ union
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 HOUR)),'%k') As H);
H
5
select last_day('0000-00-00');
last_day('0000-00-00')
NULL
End of 4.1 tests
......@@ -446,4 +446,10 @@ union
union
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 HOUR)),'%k') As H);
#
# Bug #23653: crash if last_day('0000-00-00')
#
select last_day('0000-00-00');
--echo End of 4.1 tests
......@@ -3058,7 +3058,8 @@ String *Item_func_str_to_date::val_str(String *str)
bool Item_func_last_day::get_date(TIME *ltime, uint fuzzy_date)
{
if (get_arg0_date(ltime, fuzzy_date & ~TIME_FUZZY_DATE))
if (get_arg0_date(ltime, fuzzy_date & ~TIME_FUZZY_DATE) ||
(ltime->month == 0))
return 1;
uint month_idx= ltime->month-1;
ltime->day= days_in_month[month_idx];
......
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