From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 4 Apr 2002 01:20:17 +0000 (+0000)
Subject: (__mktime_internal): Check for year < 70.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=185fbd6b4b6cfdafb3ad628b56376ef75ec61004;p=thirdparty%2Fglibc.git

(__mktime_internal): Check for year < 70.
---

diff --git a/time/mktime.c b/time/mktime.c
index 5f3f3f23f81..50ab06aba85 100644
--- a/time/mktime.c
+++ b/time/mktime.c
@@ -246,6 +246,10 @@ __mktime_internal (struct tm *tp,
   int mon_years = mon / 12 - negative_mon_remainder;
   int year = year_requested + mon_years;
 
+  /* Only years after 1970 are defined.  */
+  if (year < 70)
+    return -1;
+
   /* The other values need not be in range:
      the remaining code handles minor overflows correctly,
      assuming int and time_t arithmetic wraps around.