Formerly variable.c.~11~

diff --git a/variable.c b/variable.c
index aa3abd9b004e279e45356dfa293720279b1e459d..8d051983a1682048968b7e66488d1d146dc6bb58 100644 (file)
--- 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;