From 2afb6e40acb73414870ee6a7c0f64ffa2efe73c2 Mon Sep 17 00:00:00 2001
From: ChunEon Park <hermet@hermet.pe.kr>
Date: Mon, 18 Nov 2013 13:15:56 +0900
Subject: [PATCH] elementary - added a warning for elm_widget_item_track().

---
 legacy/elementary/src/lib/elm_widget.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/legacy/elementary/src/lib/elm_widget.c b/legacy/elementary/src/lib/elm_widget.c
index 668df32e1c..d06a6b694a 100644
--- a/legacy/elementary/src/lib/elm_widget.c
+++ b/legacy/elementary/src/lib/elm_widget.c
@@ -5354,7 +5354,11 @@ elm_widget_item_track(Elm_Widget_Item *item)
         return item->track_obj;
      }
 
-   if (!item->view) return NULL;
+   if (!item->view)
+     {
+        WRN("view obj of the item(%p) is invalid. Please make sure the view obj is created!", item);
+        return NULL;
+     }
 
    Evas_Object *track =
       evas_object_rectangle_add(evas_object_evas_get(item->widget));