Changes to m4/m4/m4.c,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/10/05 23:07:28

Index: m4/m4.c
===================================================================
RCS file: /sources/m4/m4/m4/m4.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -b -r1.19 -r1.20
--- m4/m4.c     18 Sep 2006 13:16:44 -0000      1.19
+++ m4/m4.c     5 Oct 2006 23:07:28 -0000       1.20
@@ -53,8 +53,8 @@
   if (context->syntax)
     m4_syntax_delete (context->syntax);
 
-  if (context->debug_file)
-    fclose (context->debug_file);
+  /* debug_file should have been reset to stderr, which is closed later.  */
+  assert (context->debug_file == stderr);
 
   obstack_free (&context->trace_messages, NULL);