From: jian liang <jianliang79@gmail.com>
Date: Sun, 22 Feb 2015 04:27:05 +0000 (+0800)
Subject: Fix memory leak of QSGContext object in QSGThreadedRenderLoop
X-Git-Tag: v5.5.90+alpha1~3^2~29^2^2~31
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=06ff96d49159274aa47584db58c5451f28f1cb36;p=platform%2Fupstream%2Fqtdeclarative.git

Fix memory leak of QSGContext object in QSGThreadedRenderLoop

Add destructor for QSGThreadedRenderLoop to destory QSGContext object.

Change-Id: I479947eb35a5d7888d45655a9b8e2ece5e30bc33
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
---

diff --git a/src/quick/scenegraph/qsgthreadedrenderloop.cpp b/src/quick/scenegraph/qsgthreadedrenderloop.cpp
index 155b52b..561ebff 100644
--- a/src/quick/scenegraph/qsgthreadedrenderloop.cpp
+++ b/src/quick/scenegraph/qsgthreadedrenderloop.cpp
@@ -703,6 +703,11 @@ QSGThreadedRenderLoop::QSGThreadedRenderLoop()
     m_animation_driver->install();
 }
 
+QSGThreadedRenderLoop::~QSGThreadedRenderLoop()
+{
+    delete sg;
+}
+
 QSGRenderContext *QSGThreadedRenderLoop::createRenderContext(QSGContext *sg) const
 {
     return sg->createRenderContext();
diff --git a/src/quick/scenegraph/qsgthreadedrenderloop_p.h b/src/quick/scenegraph/qsgthreadedrenderloop_p.h
index 82f314a..1039807 100644
--- a/src/quick/scenegraph/qsgthreadedrenderloop_p.h
+++ b/src/quick/scenegraph/qsgthreadedrenderloop_p.h
@@ -49,6 +49,7 @@ class QSGThreadedRenderLoop : public QSGRenderLoop
     Q_OBJECT
 public:
     QSGThreadedRenderLoop();
+    ~QSGThreadedRenderLoop();
 
     void show(QQuickWindow *) {}
     void hide(QQuickWindow *);