From: Matt Birkholz <matt@birchwood-abbey.net>
Date: Tue, 8 Mar 2016 18:34:15 +0000 (-0700)
Subject: microcode/option.c (string_copy_limited): Null-terminate result.
X-Git-Tag: mit-scheme-pucked-9.2.12~261^2~75^2~14
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=54d23de51656df3f41c86816f4ca3b66e9a60425;p=mit-scheme.git

microcode/option.c (string_copy_limited): Null-terminate result.
---

diff --git a/src/microcode/option.c b/src/microcode/option.c
index 7cee60bef..021f6ba80 100644
--- a/src/microcode/option.c
+++ b/src/microcode/option.c
@@ -302,6 +302,7 @@ string_copy_limited (const char * s, const char * e)
   unsigned int n_chars = (e - s);
   char * result = (OS_malloc (n_chars + 1));
   strncpy (result, s, n_chars);
+  result[n_chars] = '\0';
   return (result);
 }