[Klone-users] (no subject)

[Radek]

Hello,

what's wrong on following code:

-------[ component/user.kl1 ]--------
<%! /* -*- mode:c;coding:utf-8; -*- */
/*
 * $Id:$
 * User component.  Display username and allows login ang logout.
 * Copyright (c) 2007 Radek Hnilica
 * All rights reserved.  Všechna práva vyhrazena.
 */

 #include "sawi.h"
 #include "login.h"

%><%
/*
 * Component variables.  Should be in separate structure to do not mix
 * with other variables and other component variables.
 */

struct {
	char *username;
	char *logout;
} user_kl1;

user_kl1.username = session_get(session, "username");
user_kl1.logout = request_get_arg(request, "logout");

if (strcmp(user_kl1.logout, "1") == 0) {
	session_del(session, "username");   // <-------- there program fails
}


%>
<% if (user_kl1.username) { %>
  Jste přihlášen jak <%= user_kl1.username %>[<a
href="<%=SCRIPT_NAME%>?logout=1">Odhlásit</a>]
<% } else { %>
  Nejste přihlášen [Přihlásit]
<% } %>

DBG: .logout=<%=user_kl1.logout%>;
session.username=<%=session_get(session,"username")%>
--------------------------------------------------------
When entering page test.kl1 which usess indirectly component user.kl1
the daemon fails with
./run: line 5: 28513 Segmentation fault      ./sawid -dF -f debug.conf

After commenting out the session_del line program works.


The component user.kl1 just displays the string You are connected as
<username> or you are not connected depending on username variable in
session.



-- 
-- Radek