[Mp4h-devel]CVS: mp4h/src builtin.c,1.105,1.106

[Denis B. <ba...@us...>]

Update of /cvsroot/mp4h/mp4h/src
In directory usw-pr-cvs1:/tmp/cvs-serv3312

Modified Files:
	builtin.c 
Log Message:
Prints a warning when <set-var-x> lacks 'name' attribute   [Anders Dinsen]


Index: builtin.c
===================================================================
RCS file: /cvsroot/mp4h/mp4h/src/builtin.c,v
retrieving revision 1.105
retrieving revision 1.106
diff -u -r1.105 -r1.106
--- builtin.c	11 Jan 2002 13:39:27 -0000	1.105
+++ builtin.c	2 Mar 2002 21:57:56 -0000	1.106
@@ -3844,6 +3844,13 @@
   symbol *var;
 
   name = predefined_attribute ("name", &argc, argv, FALSE);
+  if (name == NULL)
+    {
+      MP4HERROR ((warning_status, 0,
+        _("Warning:%s:%d: Missing required attribute `name' to the <%s> tag"),
+                CURRENT_FILE_LINE, ARG (0)));
+      return;
+    }
 
   var = lookup_variable (name, SYMBOL_INSERT);
   if (SYMBOL_TYPE (var) == TOKEN_TEXT)