more precise date checking

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3352 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 1 insertions, 1 deletions

diff --git a/mbbsd/calendar.c b/mbbsd/calendar.c
index 5a398b3d..f3777aab 100644
--- a/mbbsd/calendar.c
+++ b/mbbsd/calendar.c
@@ -53,7 +53,7 @@ ParseDate(char *date, event_t * t)
     t->month = atoi(m);
     t->day = atoi(d);
     if (t->year < 1 || t->month < 1 || t->month > 12 ||
-	t->day < 1 || t->day > 31)
+	t->day < 1 || t->day > MonthDay(t->month, IsLeap(t->y)))
 	return 1;
     t->days = Days(t->year, t->month, t->day);
     return 0;