diff options
| -rw-r--r-- | src/app-menu-item.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/src/app-menu-item.c b/src/app-menu-item.c index ef30333..fd9aa62 100644 --- a/src/app-menu-item.c +++ b/src/app-menu-item.c @@ -436,22 +436,25 @@ root_changed (DbusmenuClient * client, DbusmenuMenuitem * newroot, gpointer data /* We need to proxy the new root across to the old world of indicator land. */ priv->root = newroot; - g_object_ref(priv->root); - g_signal_connect(G_OBJECT(priv->root), DBUSMENU_MENUITEM_SIGNAL_CHILD_ADDED, G_CALLBACK(child_added_cb), self); - g_signal_connect(G_OBJECT(priv->root), DBUSMENU_MENUITEM_SIGNAL_CHILD_REMOVED, G_CALLBACK(child_removed_cb), self); - g_signal_connect(G_OBJECT(priv->root), DBUSMENU_MENUITEM_SIGNAL_CHILD_MOVED, G_CALLBACK(child_moved_cb), self); - - /* See if we have any menuitems to worry about, - otherwise we'll just move along. */ - GList * children = dbusmenu_menuitem_get_children(DBUSMENU_MENUITEM(priv->root)); - if (children != NULL) { - change_time = TRUE; - g_debug("\tProcessing %d children", g_list_length(children)); - while (children != NULL) { - DbusmenuMenuitemProxy * mip = dbusmenu_menuitem_proxy_new(DBUSMENU_MENUITEM(children->data)); - dbusmenu_menuitem_property_set(DBUSMENU_MENUITEM(mip), DBUSMENU_MENUITEM_PROP_ICON_NAME, DBUSMENU_MENUITEM_ICON_NAME_BLANK); - priv->shortcuts = g_list_append(priv->shortcuts, mip); - children = g_list_next(children); + + if (priv->root != NULL) { + g_object_ref(priv->root); + g_signal_connect(G_OBJECT(priv->root), DBUSMENU_MENUITEM_SIGNAL_CHILD_ADDED, G_CALLBACK(child_added_cb), self); + g_signal_connect(G_OBJECT(priv->root), DBUSMENU_MENUITEM_SIGNAL_CHILD_REMOVED, G_CALLBACK(child_removed_cb), self); + g_signal_connect(G_OBJECT(priv->root), DBUSMENU_MENUITEM_SIGNAL_CHILD_MOVED, G_CALLBACK(child_moved_cb), self); + + /* See if we have any menuitems to worry about, + otherwise we'll just move along. */ + GList * children = dbusmenu_menuitem_get_children(DBUSMENU_MENUITEM(priv->root)); + if (children != NULL) { + change_time = TRUE; + g_debug("\tProcessing %d children", g_list_length(children)); + while (children != NULL) { + DbusmenuMenuitemProxy * mip = dbusmenu_menuitem_proxy_new(DBUSMENU_MENUITEM(children->data)); + dbusmenu_menuitem_property_set(DBUSMENU_MENUITEM(mip), DBUSMENU_MENUITEM_PROP_ICON_NAME, DBUSMENU_MENUITEM_ICON_NAME_BLANK); + priv->shortcuts = g_list_append(priv->shortcuts, mip); + children = g_list_next(children); + } } } |