ref: fe71080c59b400c8d9020c4eeb1065e8b1ae9508
parent: 8ee595bee72dac79d3ee4d3fe06358088ccd1e95
author: Tor Andersson <tor.andersson@artifex.com>
date: Fri Jan 10 06:16:14 EST 2020
Bug 698496: Handle leap years correctly in the Date constructor. InLeapYear expects the parameter to be a timestamp and not a year. Use DaysInYear instead. Thanks to Robert Rosendahl for spotting this.
--- a/jsdate.c
+++ b/jsdate.c
@@ -217,7 +217,7 @@
return NAN;
yd = floor(TimeFromYear(y) / msPerDay);
- md = firstDayOfMonth[InLeapYear(y)][im];
+ md = firstDayOfMonth[DaysInYear(y) == 366][im];
return yd + md + date - 1;
}