Index: window.c
===================================================================
RCS file: /cvsroot/lyrc/lyrc/unix/xmms/window.c,v
retrieving revision 1.39
diff -u -u -r1.39 window.c
--- window.c	23 Feb 2004 04:20:24 -0000	1.39
+++ window.c	10 May 2005 21:15:14 -0000
@@ -172,9 +172,24 @@
 	if (filename && strstr(filename,".xml"))
 	{	/* xml file */
 		xmlDocPtr doc;
-		xmlNodePtr node,node2;
+		xmlNodePtr node=NULL,node2;
 		doc=xmlParseFile(filename);
-		node = xmlDocGetRootElement(doc);
+		if( doc != NULL )
+			node = xmlDocGetRootElement(doc);
+		if( node == NULL ) {
+			source=(gchar *) strdup(_("Received data are invalid!"));
+			lyric1=gtk_text_new(NULL,NULL);
+			gtk_text_set_word_wrap(GTK_TEXT(lyric1),TRUE);
+			gtk_text_insert(GTK_TEXT(lyric1),font,NULL,NULL,source,-1);
+			gtk_widget_modify_style(lyric1, rc_style);
+			gtk_fixed_put(GTK_FIXED(lyrics_layout),lyric1,10,10);
+			gtk_widget_show(lyric1);
+			width=get_width(source,font);
+			height=get_height(source,font);
+			free(source);
+			gtk_widget_set_usize(lyric1, width+10,height*2);
+			return;
+		}
 		if (!xmlStrcmp(node->name, (const xmlChar *) "lyrc"))
 		{
 			node=node->xmlChildrenNode;