From: Luke Howard <lukeh@padl.com>
Date: Thu, 29 Oct 2009 14:16:55 +0000 (+0000)
Subject: remove times underflow/overflow checks, they break tests
X-Git-Tag: krb5-1.8-alpha1~250
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=7bcf2b03b10d7bab75e5e0f7adc2b8c9283f34d1;p=krb5.git

remove times underflow/overflow checks, they break tests

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23084 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/kdc/kdc_util.c b/src/kdc/kdc_util.c
index b2d8d13bd..96dc34135 100644
--- a/src/kdc/kdc_util.c
+++ b/src/kdc/kdc_util.c
@@ -2639,8 +2639,7 @@ kdc_get_ticket_endtime(krb5_context context,
 
     until = min(till, endtime);
 
-    /* check for underflow */
-    life = (until < starttime) ? 0 : until - starttime;
+    life = until - starttime;
 
     if (client->max_life != 0)
 	life = min(life, client->max_life);
@@ -2649,10 +2648,6 @@ kdc_get_ticket_endtime(krb5_context context,
     if (max_life_for_realm != 0)
 	life = min(life, max_life_for_realm);
 
-    /* check for overflow */
-    if (starttime > kdc_infinity - life)
-	*out_endtime = kdc_infinity;
-    else
-	*out_endtime = starttime + life;
+    *out_endtime = starttime + life;
 }