[#1923] Fix segmentation fault when adding a new account

sflphone-client-gnome/src/assistant.c

@@ -157,6 +157,9 @@ static void iax_apply_callback( void ) {
 		g_hash_table_insert(current->properties, g_strdup(ACCOUNT_USERNAME), g_strdup((gchar *)gtk_entry_get_text(GTK_ENTRY(wiz->iax_username))));
 		g_hash_table_insert(current->properties, g_strdup(ACCOUNT_HOSTNAME), g_strdup((gchar *)gtk_entry_get_text(GTK_ENTRY(wiz->iax_server))));
 		g_hash_table_insert(current->properties, g_strdup(ACCOUNT_PASSWORD), g_strdup((gchar *)gtk_entry_get_text(GTK_ENTRY(wiz->iax_password))));
+		//g_hash_table_insert(current->properties, g_strdup(ACCOUNT_RESOLVE_ONCE), g_strdup("FALSE"));
+		//g_hash_table_insert(current->properties, g_strdup(ACCOUNT_REGISTRATION_EXPIRE), g_strdup("600"));
+
 		dbus_add_account( current );
 		getMessageSummary(message, 
 			gtk_entry_get_text (GTK_ENTRY(wiz->iax_alias)),

sflphone-client-gnome/src/config/accountwindow.c

@@ -66,10 +66,11 @@ is_iax_enabled(void)
 		return FALSE;
 }
 
-static GtkWidget * createAccountTab(account_t * a) 
+static GtkWidget * createAccountTab(account_t **a) 
 {
 	GtkWidget * frame;
 	GtkWidget * table;
+	account_t *currentAccount;
 #if GTK_CHECK_VERSION(2,16,0)
 #else
 	GtkWidget *image;
@@ -87,12 +88,12 @@ static GtkWidget * createAccountTab(account_t * a)
 	/* TODO: add curProxy, and add boxes for Proxy support */
 	gchar * curMailbox = "";
 
-    account_t * currentAccount = a;
+	currentAccount = *a;
 
 	// Load from SIP/IAX/Unknown ?
-    if(a)
+	if(currentAccount)
 	{
-        curAccountID = a->accountID;
+		curAccountID = currentAccount->accountID;
 		curAccountType = g_hash_table_lookup(currentAccount->properties, ACCOUNT_TYPE);
 		curAccountEnabled = g_hash_table_lookup(currentAccount->properties, ACCOUNT_ENABLED);
 		curAlias = g_hash_table_lookup(currentAccount->properties, ACCOUNT_ALIAS);
@@ -221,19 +222,21 @@ static GtkWidget * createAccountTab(account_t * a)
 	gtk_widget_show_all( table );
 	gtk_container_set_border_width (GTK_CONTAINER(table), 10);
 
+	*a = currentAccount;
 	return frame;
 }
 
-GtkWidget * createAdvancedTab(account_t * a)
+GtkWidget * createAdvancedTab(account_t **a)
 {
 	GtkWidget * frame;
 	GtkWidget * table;
+	account_t * currentAccount;
 
 	// Default settings
 	gchar * curAccountResolveOnce = "FALSE"; 
 	gchar * curAccountExpire = "600"; 
 
-    account_t * currentAccount = a;
+	 currentAccount = *a;
 
 	// Load from SIP/IAX/Unknown ?
 	if(currentAccount) {
@@ -267,6 +270,7 @@ GtkWidget * createAdvancedTab(account_t * a)
 	gtk_widget_show_all( table );
 	gtk_container_set_border_width (GTK_CONTAINER(table), 10);
 
+	*a = currentAccount;
 	return frame;
 }
 
@@ -277,8 +281,9 @@ show_account_window (account_t * a)
 	GtkWidget * notebook;
 	GtkWidget * tab; 
 	gint response;
+	account_t *currentAccount;
 
-    account_t * currentAccount = a;
+	currentAccount = a;   
 
 	dialog = GTK_DIALOG(gtk_dialog_new_with_buttons (_("Account settings"),
 				GTK_WINDOW(get_main_window()),
@@ -298,18 +303,19 @@ show_account_window (account_t * a)
 	gtk_widget_show(notebook);
 
 	/* General Settings */
-    tab = createAccountTab(a);
+	tab = createAccountTab(&currentAccount);
 	gtk_notebook_append_page(GTK_NOTEBOOK(notebook), tab, gtk_label_new(_("Basic")));
 	gtk_notebook_page_num(GTK_NOTEBOOK(notebook), tab);
 
 	/* Advanced */
-    tab = createAdvancedTab(a);
+	tab = createAdvancedTab(&currentAccount);
 	gtk_notebook_append_page(GTK_NOTEBOOK(notebook), tab, gtk_label_new(_("Advanced")));
 	gtk_notebook_page_num(GTK_NOTEBOOK(notebook), tab);
 
 	gtk_notebook_set_current_page( GTK_NOTEBOOK( notebook) ,  0);
 
 	response = gtk_dialog_run (GTK_DIALOG (dialog));
+
 	if(response == GTK_RESPONSE_ACCEPT)
 	{
 		gchar* proto = (gchar *)gtk_combo_box_get_active_text(GTK_COMBO_BOX(entryProtocol));