app_tracker: Fix to null context handling

App tracker root should set to null when switching to null context

Change-Id: I61f617c87b934b203148ac01197f801d2bdcb870

diff --git a/src/app_tracker.c b/src/app_tracker.c
index 7b4a0931f594208d2ed7f679a1d3ff7a18acdc5f..13271201ae6ad667dd08dff78c200198e8abef92 100644 (file)
--- a/src/app_tracker.c
+++ b/src/app_tracker.c
@@ -839,6 +839,6 @@ void app_tracker_null_context_switch(App_Tracker_Data *atd)
        FlatNaviContext *ctx = navigator_get_flat_navi_context(atd->view_content_changed_ecd->user_data);
 
        DEBUG("Setting null context");
-
+       g_clear_object(&atd->root);
        flat_navi_context_root_change(ctx, app_tracker_desktop_get(atd));
 }