From: Chet Ramey <chet.ramey@case.edu>
Date: Mon, 28 Sep 2015 17:58:03 +0000 (-0400)
Subject: commit readline-20150925 snapshot
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc1682929ed47d94ad481de8643dbca3d6908ba5;p=thirdparty%2Freadline.git

commit readline-20150925 snapshot
---

diff --git a/history.c b/history.c
index 92398db..a0b12e1 100644
--- a/history.c
+++ b/history.c
@@ -43,11 +43,17 @@
 #  include <unistd.h>
 #endif
 
+#include <errno.h>
+
 #include "history.h"
 #include "histlib.h"
 
 #include "xmalloc.h"
 
+#if !defined (errno)
+extern int errno;
+#endif
+
 /* How big to make the_history when we first allocate it. */
 #define DEFAULT_HISTORY_INITIAL_SIZE	502
 
@@ -239,7 +245,10 @@ history_get_time (hist)
   ts = hist->timestamp;
   if (ts[0] != history_comment_char)
     return 0;
+  errno = 0;
   t = (time_t) strtol (ts + 1, (char **)NULL, 10);		/* XXX - should use strtol() here */
+  if (errno == ERANGE)
+    return (time_t)0;
   return t;
 }