evas: let's not access a potential NULL object when looping on a corrupted object...

This fix CID 1191920.

diff --git a/src/lib/evas/canvas/evas_map.c b/src/lib/evas/canvas/evas_map.c
index d7cd29d7f6753caa1deb481c446b6b52d26fa272..142f6f04f4274556cb42c6b678923ee64bfd5e04 100644 (file)
--- 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