From ccfc98f0cf18c1c64c4c524cfcc49bc1f4d6ec94 Mon Sep 17 00:00:00 2001
From: Richard Russon <rich@flatcap.org>
Date: Thu, 19 Sep 2019 16:03:35 +0100
Subject: [PATCH] reduce timestamp limits

The two tests were only applicable on 32-bit architectures.
---
 mutt/date.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mutt/date.c b/mutt/date.c
index bf53aeabd..8fe6aca96 100644
--- a/mutt/date.c
+++ b/mutt/date.c
@@ -230,10 +230,10 @@ time_t mutt_date_make_time(struct tm *t, bool local)
     0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334,
   };
 
-  /* Prevent an integer overflow. */
-  if ((time_t) t->tm_year > (TM_YEAR_MAX - 1900))
+  /* Prevent an integer overflow, with some arbitrary limits. */
+  if (t->tm_year > 10000)
     return TIME_T_MAX;
-  if ((time_t) t->tm_year < (TM_YEAR_MIN - 1900))
+  if (t->tm_year < -10000)
     return TIME_T_MIN;
 
   if ((t->tm_mday < 1) || (t->tm_mday > 31))
-- 
2.40.0