[GNUnet-SVN] r20636 - gnunet-gtk/src/gns

[gnunet]

Author: wachs
Date: 2012-03-20 18:41:35 +0100 (Tue, 20 Mar 2012)
New Revision: 20636

Modified:
   gnunet-gtk/src/gns/gnunet-gns-gtk_zone.c
Log:
- fix


Modified: gnunet-gtk/src/gns/gnunet-gns-gtk_zone.c
===================================================================
--- gnunet-gtk/src/gns/gnunet-gns-gtk_zone.c    2012-03-20 17:37:54 UTC (rev 
20635)
+++ gnunet-gtk/src/gns/gnunet-gns-gtk_zone.c    2012-03-20 17:41:35 UTC (rev 
20636)
@@ -302,7 +302,8 @@
 
   tv = GTK_TREE_VIEW(gtk_builder_get_object (gns->builder, 
"GNUNET_GNS_GTK_main_treeview"));
   ts = gtk_tree_view_get_selection(tv);
-  gtk_tree_selection_get_selected (ts, &tm, &it);
+  if (FALSE == gtk_tree_selection_get_selected (ts, &tm, &it))
+    return TRUE;
   gtk_tree_model_get(GTK_TREE_MODEL(gns->ts), &it, TREE_COL_NOT_DUMMY_ROW, 
&not_dummy, -1);
   if (GNUNET_NO == not_dummy)
     return TRUE;
@@ -317,6 +318,8 @@
 GNUNET_GNS_GTK_main_treeview_button_press_popup_menu_cb (GtkWidget *widget, 
GdkEventButton *event, gpointer user_data)
 {
   /* Check for right click*/
+  if (NULL == widget)
+    return FALSE;
   if (event->type == GDK_BUTTON_PRESS  &&  event->button == 3)
   {
     GNUNET_GNS_GTK_main_treeview_popup_menu_cb (widget, user_data);