elementary: check against NULL widget also.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/elementary@64175 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/elm_widget.h b/src/lib/elm_widget.h
index 42985c4..c304163 100644 (file)
--- a/src/lib/elm_widget.h
+++ b/src/lib/elm_widget.h
@@ -653,7 +653,7 @@ EAPI void             elm_widget_tree_dot_dump(const Evas_Object *top, FILE *out
    if (!elm_widget_is_check(obj)) return
 
 #define ELM_CHECK_WIDTYPE(obj, widtype) \
-   if (!elm_widget_type_check((obj), (widtype), __func__)) return
+   if (!obj || !elm_widget_type_check((obj), (widtype), __func__)) return
 
 #define ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, ...)                \
    ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item *)it, __VA_ARGS__); \