Fix heap-use-after-free in FrameCallback

[platform/core/uifw/dali-core.git] / dali / integration-api / gl-sync-abstraction.h

diff --git a/dali/integration-api/gl-sync-abstraction.h b/dali/integration-api/gl-sync-abstraction.h
index e4edabf..cbe440e 100644 (file)
--- a/dali/integration-api/gl-sync-abstraction.h
+++ b/dali/integration-api/gl-sync-abstraction.h
@@ -2,7 +2,7 @@
 #define DALI_INTEGRATION_GL_SYNC_ABSTRACTION_H
 
 /*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,7 +24,6 @@ namespace Dali
 {
 namespace Integration
 {
-
 /**
  * This abstraction defines an API for syncing CPU with GPU.
  * A typical use case is to determine when GL draw calls have finished drawing
@@ -36,10 +35,9 @@ protected:
   /**
    * Virtual protected destructor, no deletion through this interface
    */
-  virtual ~GlSyncAbstraction() {}
+  virtual ~GlSyncAbstraction() = default;
 
 public:
-
   class SyncObject
   {
   protected:
@@ -48,10 +46,9 @@ public:
      * Core from deleting SyncObjects - only Adaptor implementation is able to delete
      * them.
      */
-    virtual ~SyncObject() {}
+    virtual ~SyncObject() = default;
 
   public:
-
     /**
      * Determine if the synchronisation object has been signalled.
      * @return false if the sync object has not been signalled, true if it has been signalled (and