committing

Rev: src/configure.in:1.12
Rev: src/mapping.c:1.5

src/configure.in

@@ -133,6 +133,7 @@ fi
 
 LIBOBJS="${OLD_LIBOBJS}"
 
+AC_CHECK_LIB(crypt, crypt)
 
 AC_HAVE_FUNCS(
  _crypt \

src/mapping.c

@@ -104,6 +104,7 @@ static void order_mapping(struct mapping *m)
 {
   INT32 *order;
   order = get_set_order(m->ind);
+  if(!order) return;
   m->ind = order_array(m->ind, order);
   m->val = order_array(m->val, order);
   free((char *)order);