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authorHermet Park <chuneon.park@samsung.com>2020-04-24 21:11:27 +0900
committerHermet Park <chuneon.park@samsung.com>2020-04-24 21:11:27 +0900
commited9ab21fdf9352b538d2ed4a2afac8644b611163 (patch)
tree8b1bf2c30fb7b1f43555fb4f4c2b5d0eda420628
parent052f562c42a9ad1393e13a2f61e69015f113ee52 (diff)
downloadefl-ed9ab21fdf9352b538d2ed4a2afac8644b611163.tar.gz
canvas layer: +prevent null layer objects.
-rw-r--r--src/lib/evas/canvas/evas_stack.x20
1 files changed, 11 insertions, 9 deletions
diff --git a/src/lib/evas/canvas/evas_stack.x b/src/lib/evas/canvas/evas_stack.x
index 333932f4bd..ddd3dffbcb 100644
--- a/src/lib/evas/canvas/evas_stack.x
+++ b/src/lib/evas/canvas/evas_stack.x
@@ -402,18 +402,20 @@ _evas_canvas_object_top_get(const Eo *eo_e EINA_UNUSED, Evas_Public_Data *e)
//just in case if layer has no valid objects in the list.
EINA_INLIST_REVERSE_FOREACH(list, layer)
- if (layer->objects) break;
+ {
+ if (!layer->objects) continue;
- list = EINA_INLIST_GET(layer->objects);
- if (!list) return NULL;
+ list = EINA_INLIST_GET(layer->objects);
+ if (!list) return NULL;
- obj = (Evas_Object_Protected_Data *) list->last;
- if (!obj) return NULL;
+ obj = (Evas_Object_Protected_Data *) list->last;
+ if (!obj) return NULL;
- while (obj)
- {
- if (!obj->delete_me) return obj->object;
- obj = evas_object_below_get_internal(obj);
+ while (obj)
+ {
+ if (!obj->delete_me) return obj->object;
+ obj = evas_object_below_get_internal(obj);
+ }
}
return NULL;