[PHP-DEV] [PATCH] Fix potential int overflow in date extension.

[Joshua Rogers]

---
 ext/date/lib/tm2unixtime.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ext/date/lib/tm2unixtime.c b/ext/date/lib/tm2unixtime.c
index c058672..94e5254 100644
--- a/ext/date/lib/tm2unixtime.c
+++ b/ext/date/lib/tm2unixtime.c
@@ -334,9 +334,9 @@ static timelib_sll do_years(timelib_sll year)
 static timelib_sll do_months(timelib_ull month, timelib_ull year)
 {
        if (timelib_is_leap(year)) {
-               return ((month_tab_leap[month - 1] + 1) * SECS_PER_DAY);
+               return (((timelib_ull)month_tab_leap[month - 1] + 1) * 
SECS_PER_DAY);
        } else {
-               return ((month_tab[month - 1]) * SECS_PER_DAY);
+               return (((timelib_ull)month_tab[month - 1]) * SECS_PER_DAY);
        }
 }
 
@@ -361,7 +361,7 @@ static timelib_sll do_adjust_timezone(timelib_time *tz, 
timelib_tzinfo *tzi)
                case TIMELIB_ZONETYPE_OFFSET:
 
                        tz->is_localtime = 1;
-                       return tz->z * 60;
+                       return (timelib_sll)tz->z * 60;
                        break;
 
                case TIMELIB_ZONETYPE_ABBR: {
-- 
1.9.1


-- 
PHP Internals - PHP Runtime Development Mailing List
To unsubscribe, visit: http://www.php.net/unsub.php