From 47d0636624ec2c9910e0d3e7254341af67549678 Mon Sep 17 00:00:00 2001
From: Joao Carreira <jfmcarreira@gmail.com>
Date: Mon, 27 Apr 2015 17:15:25 +0100
Subject: [PATCH] Fix load file and reload button

---
 app/VideoSubWindow.cpp     | 10 +++++-----
 lib/PlaYUVerFrame.cpp      |  2 ++
 lib/PlaYUVerFrameStats.cpp |  2 +-
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/app/VideoSubWindow.cpp b/app/VideoSubWindow.cpp
index 2eacb09..bab4daa 100644
--- a/app/VideoSubWindow.cpp
+++ b/app/VideoSubWindow.cpp
@@ -157,11 +157,11 @@ Bool VideoSubWindow::loadFile( QString cFilename, Bool bForceDialog )
   {
     m_pCurrStream = new PlaYUVerStream;
   }
-  else
-  {
-    delete m_pCurrStream;
-    m_pCurrStream = new PlaYUVerStream;
-  }
+//  else
+//  {
+//    delete m_pCurrStream;
+//    m_pCurrStream = new PlaYUVerStream;
+//  }
 
   if( guessFormat( cFilename, Width, Height, InputFormat, FrameRate ) || bForceDialog )
   {
diff --git a/lib/PlaYUVerFrame.cpp b/lib/PlaYUVerFrame.cpp
index ef90a67..15cbcb2 100644
--- a/lib/PlaYUVerFrame.cpp
+++ b/lib/PlaYUVerFrame.cpp
@@ -138,9 +138,11 @@ PlaYUVerFrame::~PlaYUVerFrame()
 {
   if( m_pppcInputPel )
     freeMem3ImageComponents<Pel>( m_pppcInputPel );
+  m_pppcInputPel = NULL;
 
   if( m_pcARGB32 )
     freeMem1D( m_pcARGB32 );
+  m_pcARGB32 = NULL;
 
   closePixfc();
 }
diff --git a/lib/PlaYUVerFrameStats.cpp b/lib/PlaYUVerFrameStats.cpp
index ab455ef..76b641a 100644
--- a/lib/PlaYUVerFrameStats.cpp
+++ b/lib/PlaYUVerFrameStats.cpp
@@ -45,7 +45,7 @@ PlaYUVerFrameStats::~PlaYUVerFrameStats()
 {
   if( m_puiHistogram )
     freeMem1D( m_puiHistogram );
-
+  m_puiHistogram = NULL;
 }
 
 // statistics