evas: make evas_object_smart_type_check more resilient.

[profile/ivi/evas.git] / src / lib / canvas / evas_object_smart.c

diff --git a/src/lib/canvas/evas_object_smart.c b/src/lib/canvas/evas_object_smart.c
index 65c7eca..431edd2 100644 (file)
--- a/src/lib/canvas/evas_object_smart.c
+++ b/src/lib/canvas/evas_object_smart.c
@@ -273,6 +273,8 @@ evas_object_smart_type_check(const Evas_Object *obj, const char *type)
    return EINA_FALSE;
    MAGIC_CHECK_END();
 
+   EINA_SAFETY_ON_FALSE_RETURN_VAL(type, EINA_FALSE);
+
    if (!obj->smart.smart)
      return EINA_FALSE;
    sc = obj->smart.smart->smart_class;
@@ -295,6 +297,8 @@ evas_object_smart_type_check_ptr(const Evas_Object *obj, const char *type)
    return EINA_FALSE;
    MAGIC_CHECK_END();
 
+   EINA_SAFETY_ON_FALSE_RETURN_VAL(type, EINA_FALSE);
+
    if (!obj->smart.smart)
      return EINA_FALSE;
    sc = obj->smart.smart->smart_class;