Solved memory leak: destroying worker threads and instance

src/metadata/MetaDataManager.cpp

@@ -20,6 +20,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
+#include <QtDebug>
 #include "MetaDataManager.h"
 #include "MetaDataWorker.h"
 #include "Library.h"
@@ -39,5 +40,5 @@ void        MetaDataManager::newMediaLoaded( Media* media )
 {
     MetaDataWorker* w = new MetaDataWorker( media );
     w->setRenderWidget( m_renderWidget );
-    w->run();
+    w->start();
 }

src/metadata/MetaDataWorker.cpp

@@ -38,8 +38,6 @@ MetaDataWorker::~MetaDataWorker()
 {
     if (m_mediaPlayer)
         delete m_mediaPlayer;
-    if (m_renderWidget)
-        delete m_renderWidget;
 }
 
 void    MetaDataWorker::setRenderWidget( QWidget* widget )
@@ -134,6 +132,7 @@ void    MetaDataWorker::setSnapshot()
 
     m_mediaPlayer->stop();
     //startAudioDataParsing();
+    delete this;
 }
 
 void    MetaDataWorker::startAudioDataParsing()
@@ -215,4 +214,3 @@ void    MetaDataWorker::entrypointPlaying()
     if ( m_lengthHasChanged == true )
         getMetaData();
 }
-