evas: protect dead memory access.

Since the move to Eo, we no do unref objects after destroying the name
hash. So we need to take that into account when looking at the hash.

diff --git a/src/lib/evas/canvas/evas_name.c b/src/lib/evas/canvas/evas_name.c
index 5e2d92e..9693f0c 100644 (file)
--- a/src/lib/evas/canvas/evas_name.c
+++ b/src/lib/evas/canvas/evas_name.c
@@ -18,7 +18,8 @@ _name_set(Eo *eo_obj, void *_pd, va_list *list)
    Evas_Object_Protected_Data *obj = _pd;
    if (obj->name)
      {
-        eina_hash_del(obj->layer->evas->name_hash, obj->name, eo_obj);
+        if (obj->layer && obj->layer->evas && obj->layer->evas->name_hash)
+          eina_hash_del(obj->layer->evas->name_hash, obj->name, eo_obj);
         free(obj->name);
      }
    if (!name) obj->name = NULL;