don't try to encode a empty uri.path

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-merge-1.4.x@852 152afb58-edef-0310-8abb-c4023f1b3aa9

src/mod_status.c

@@ -510,7 +510,9 @@ static handler_t mod_status_handle_server_status_html(server *srv, connection *c
 		
 		BUFFER_APPEND_STRING_CONST(b, "</td><td class=\"string\">");
 		
-		buffer_append_string_encoded(b, CONST_BUF_LEN(c->uri.path), ENCODING_HTML);
+		if (!buffer_is_empty(c->uri.path)) {
+			buffer_append_string_encoded(b, CONST_BUF_LEN(c->uri.path), ENCODING_HTML);
+		}
 		
 		BUFFER_APPEND_STRING_CONST(b, "</td><td class=\"string\">");