1 files changed, 4 insertions, 3 deletions

diff --git a/utf8.c b/utf8.c
index dead79b8a..bc131385f 100644
--- a/utf8.c
+++ b/utf8.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: utf8.c,v 1.5 2017/02/19 00:10:57 djm Exp $ */
+/* $OpenBSD: utf8.c,v 1.7 2017/05/31 09:15:42 deraadt Exp $ */
 /*
  * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -61,7 +61,8 @@ dangerous_locale(void) {
 
         loc = nl_langinfo(CODESET);
         return strcmp(loc, "US-ASCII") != 0 && strcmp(loc, "UTF-8") != 0 &&
-            strcmp(loc, "ANSI_X3.4-1968") != 0 && strcmp(loc, "646") != 0;
+            strcmp(loc, "ANSI_X3.4-1968") != 0 && strcmp(loc, "646") != 0 &&
+            strcmp(loc, "") != 0;
 }
 
 static int
@@ -75,7 +76,7 @@ grow_dst(char **dst, size_t *sz, size_t maxsz, char **dp, size_t need)
         tsz = *sz + 128;
         if (tsz > maxsz)
                 tsz = maxsz;
-        if ((tp = realloc(*dst, tsz)) == NULL)
+        if ((tp = recallocarray(*dst, *sz, tsz, 1)) == NULL)
                 return -1;
         *dp = tp + (*dp - *dst);
         *dst = tp;