From: Roland McGrath <roland@redhat.com>
Date: Fri, 9 Oct 1992 17:50:55 +0000 (+0000)
Subject: Formerly variable.c.~11~
X-Git-Tag: 3.70.2~584
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=112dd3508d9e1c0cbe33d047e613d77dc248b2ff;p=thirdparty%2Fmake.git

Formerly variable.c.~11~
---

diff --git a/variable.c b/variable.c
index aa3abd9b..8d051983 100644
--- a/variable.c
+++ b/variable.c
@@ -88,6 +88,8 @@ define_variable_in_set (name, length, value, origin, recursive, set)
 	 than this one, don't redefine it.  */
       if ((int) origin >= (int) v->origin)
 	{
+	  if (v->value != 0)
+	    free (v->value);
 	  v->value = savestring (value, strlen (value));
 	  v->origin = origin;
 	  v->recursive = recursive;