eo : Add null check

Summary:
This commit add null check on __efl_auto_unref_set.
In EO_OBJ_POINTER, if obj_id is null, obj can also be null.

Test Plan: N/A

Reviewers: woohyun, kimcinoo, cedric

Subscribers: cedric

Differential Revision: https://phab.enlightenment.org/D5869

Change-Id: Ieb043953811655494fdcf0138465d3b273924e5a

diff --git a/src/lib/eo/eo_base_class.c b/src/lib/eo/eo_base_class.c
index fefc106..f340197 100644 (file)
--- a/src/lib/eo/eo_base_class.c
+++ b/src/lib/eo/eo_base_class.c
@@ -2186,8 +2186,9 @@ EAPI void
 ___efl_auto_unref_set(Eo *obj_id, Eina_Bool enable)
 {
    // Write-only property
-   EO_OBJ_POINTER(obj_id, obj);
+   EO_OBJ_POINTER_RETURN(obj_id, obj);
    obj->auto_unref = enable ? 1 : 0;
+   EO_OBJ_DONE(obj_id);
 }
 
 EOLIAN static Eo *