Fix svace : nullcheck for accessible

When dali is not debug mode, accessible with null can execute SynchronizeChildPosition().
So we add nullcheck, and print some error message in this case.

Change-Id: I3f2c4aa5dfa89de633705805357c0f3d07f7e3d2
Signed-off-by: Eunki, Hong <eunkiki.hong@samsung.com>

diff --git a/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp b/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp
index 639b26729161282fcd4f28ca1fc79ac04a7c8fd6..9c9591fd0cc4cfb40d49695f6fcd7d8a58b07d05 100644 (file)
--- a/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp
+++ b/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp
@@ -1149,7 +1149,14 @@ void WidgetView::OnUpdateArea( Dali::PropertyNotification& source )
   {
     auto* accessible = dynamic_cast<WidgetView::WidgetViewAccessible*>(GetAccessibleObject());
     DALI_ASSERT_DEBUG(accessible);
-    accessible->SynchronizeChildPosition();
+    if(DALI_LIKELY(accessible))
+    {
+      accessible->SynchronizeChildPosition();
+    }
+    else
+    {
+      DALI_LOG_ERROR("WidgetViewAccessible is null!\n");
+    }
   }
 }