Changes to m4/m4/macro.c,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/10/27 17:03:51

Index: m4/macro.c
===================================================================
RCS file: /sources/m4/m4/m4/macro.c,v
retrieving revision 1.61
retrieving revision 1.62
diff -u -b -r1.61 -r1.62
--- m4/macro.c  27 Oct 2006 04:03:28 -0000      1.61
+++ m4/macro.c  27 Oct 2006 17:03:51 -0000      1.62
@@ -182,6 +182,7 @@
 
              if (argp->type == M4_SYMBOL_VOID)
                {
+                 VALUE_HANDLE (argp) = NULL;
                  m4_set_symbol_value_text (argp, text);
                }
              return type == M4_TOKEN_COMMA;
@@ -358,6 +359,7 @@
 
          if (!groks_macro_args && m4_is_symbol_value_func (&token))
            {
+             VALUE_HANDLE (&token) = NULL;
              m4_set_symbol_value_text (&token, "");
            }
          tokenp = (m4_symbol_value *) obstack_copy (arguments, &token,