1 files changed, 6 insertions, 3 deletions

diff --git a/openbsd-compat/fmt_scaled.c b/openbsd-compat/fmt_scaled.c
index 7c5193e26..2f76ef931 100644
--- a/openbsd-compat/fmt_scaled.c
+++ b/openbsd-compat/fmt_scaled.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: fmt_scaled.c,v 1.16 2017/03/16 02:40:46 dtucker Exp $ */
+/*      $OpenBSD: fmt_scaled.c,v 1.17 2018/05/14 04:39:04 djm Exp $     */
 
 /*
  * Copyright (c) 2001, 2002, 2003 Ian F. Darwin.  All rights reserved.
@@ -188,7 +188,7 @@ scan_scaled(char *scaled, long long *result)
                         /* scale whole part */
                         whole *= scale_fact;
 
-                        /* truncate fpart so it does't overflow.
+                        /* truncate fpart so it doesn't overflow.
                          * then scale fractional part.
                          */
                         while (fpart >= LLONG_MAX / scale_fact) {
@@ -246,12 +246,15 @@ fmt_scaled(long long number, char *result)
 
         fract = (10 * fract + 512) / 1024;
         /* if the result would be >= 10, round main number */
-        if (fract == 10) {
+        if (fract >= 10) {
                 if (number >= 0)
                         number++;
                 else
                         number--;
                 fract = 0;
+        } else if (fract < 0) {
+                /* shouldn't happen */
+                fract = 0;
         }
 
         if (number == 0)