[EGIT] [core/efl] master 05/10: evas: let's not access a potential NULL object when looping on a corrupted object list.

[Cedric BAIL]

cedric pushed a commit to branch master.

http://git.enlightenment.org/core/efl.git/commit/?id=4dcf49c6e9b478b8115e82f312566f042f086c9a

commit 4dcf49c6e9b478b8115e82f312566f042f086c9a
Author: Cedric BAIL <cedric.b...@samsung.com>
Date:   Thu Mar 13 10:36:43 2014 +0900

    evas: let's not access a potential NULL object when looping on a corrupted 
object list.
    
    This fix CID 1191920.
---
 src/lib/evas/canvas/evas_map.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/evas/canvas/evas_map.c b/src/lib/evas/canvas/evas_map.c
index d7cd29d..142f6f0 100644
--- a/src/lib/evas/canvas/evas_map.c
+++ b/src/lib/evas/canvas/evas_map.c
@@ -484,8 +484,8 @@ _evas_object_map_enable_set(Eo *eo_obj, 
Evas_Object_Protected_Data *obj, Eina_Bo
         for (eo_parents = obj->smart.parent; eo_parents; eo_parents = 
parents->smart.parent)
           {
              parents = eo_data_scope_get(eo_parents, EVAS_OBJ_CLASS);
-             if (parents)
-               parents->child_has_map = EINA_TRUE;
+             if (!parents) break;
+             parents->child_has_map = EINA_TRUE;
           }
      }
    else

--