From: Frédéric Buclin <LpSolit@gmail.com>
Date: Tue, 17 Feb 2015 20:30:05 +0000 (+0100)
Subject: Bug 1112181: Relative dates in the future involving months are incorrectly converted
X-Git-Tag: bugzilla-4.4.9~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24b471d6edd1e124dbaf860cf6ce2beada20359a;p=thirdparty%2Fbugzilla.git

Bug 1112181: Relative dates in the future involving months are incorrectly converted
r=dylan a=glob
---

diff --git a/Bugzilla/Search.pm b/Bugzilla/Search.pm
index eaab6002e6..acf458e8b6 100644
--- a/Bugzilla/Search.pm
+++ b/Bugzilla/Search.pm
@@ -31,7 +31,7 @@ use Date::Format;
 use Date::Parse;
 use Scalar::Util qw(blessed);
 use List::MoreUtils qw(all firstidx part uniq);
-use POSIX qw(INT_MAX);
+use POSIX qw(INT_MAX floor);
 use Storable qw(dclone);
 use Time::HiRes qw(gettimeofday tv_interval);
 
@@ -2129,7 +2129,8 @@ sub SqlifyDate {
         }
         elsif ($unit eq 'm') {
             $month -= $amount;
-            while ($month<0) { $year--; $month += 12; }
+            $year += floor($month/12);
+            $month %= 12;
             if ($startof) {
                 return sprintf("%4d-%02d-01 00:00:00", $year+1900, $month+1);
             }