From 705eefc1f099f652dedc5645808d798d5d3d46d7 Mon Sep 17 00:00:00 2001
From: louis <louis.braun@gmx.de>
Date: Mon, 26 Jan 2015 17:10:17 +0100
Subject: fixed Bug that double vars were not handled correctly

---
 views/displaymenurootview.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'views')

diff --git a/views/displaymenurootview.c b/views/displaymenurootview.c
index db6e56e..4caf2e5 100644
--- a/views/displaymenurootview.c
+++ b/views/displaymenurootview.c
@@ -31,12 +31,18 @@ cDisplayMenuRootView::cDisplayMenuRootView(cTemplateView *rootView) : cView(root
 }
 
 cDisplayMenuRootView::~cDisplayMenuRootView() {
-    if (view)
+    if (view) {
         delete view;
-    if (listView)
+        view = NULL;
+    }
+    if (listView) {
         delete listView;
-    if (detailView)
+        listView = NULL;
+    }
+    if (detailView) {
         delete detailView;
+        detailView = NULL;
+    }
 }
 
 /*******************************************************************
@@ -337,7 +343,7 @@ void cDisplayMenuRootView::Clear(void) {
 }
 
 void cDisplayMenuRootView::ClearRootView(void) {
-    if (defaultBackgroundDrawn && view->BackgroundImplemented())
+    if (defaultBackgroundDrawn && view && view->BackgroundImplemented())
         ClearViewElement(veBackground);
     if (defaultHeaderDrawn)
         ClearViewElement(veHeader);
-- 
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