From 051269b7647640da2b44738ee4678553ac3e0692 Mon Sep 17 00:00:00 2001
From: Lukáš Lalinský <lalinsky@gmail.com>
Date: Sun, 4 Jan 2009 21:34:57 +0100
Subject: Delete connectors in Line's destructor

---
 src/diagramitem.cpp | 4 ++++
 src/diagramitem.h   | 1 +
 src/line.cpp        | 6 ++++++
 src/line.h          | 1 +
 4 files changed, 12 insertions(+)

diff --git a/src/diagramitem.cpp b/src/diagramitem.cpp
index a85f4ff..dffeba9 100644
--- a/src/diagramitem.cpp
+++ b/src/diagramitem.cpp
@@ -27,6 +27,10 @@ DiagramItem::DiagramItem(DiagramItem *parent)
 {
 }
 
+DiagramItem::~DiagramItem()
+{
+}
+
 DiagramDocument *
 DiagramItem::document() const
 {
diff --git a/src/diagramitem.h b/src/diagramitem.h
index f597a48..06e6126 100644
--- a/src/diagramitem.h
+++ b/src/diagramitem.h
@@ -38,6 +38,7 @@ public:
 	DiagramDocument *document() const;
 
 	DiagramItem(DiagramItem *parent = 0);
+	virtual ~DiagramItem();
 
 	static const char *staticTypeName() { return ""; }
 	virtual const char *typeName() = 0;
diff --git a/src/line.cpp b/src/line.cpp
index 1691820..133c02f 100644
--- a/src/line.cpp
+++ b/src/line.cpp
@@ -28,6 +28,12 @@ Line::Line(DiagramItem *parent)
 	setZValue(1.0);
 }
 
+Line::~Line()
+{
+	delete m_connectors[0];
+	delete m_connectors[1];
+}
+
 Connector *
 Line::connector(int index) const
 {
diff --git a/src/line.h b/src/line.h
index b564274..79de959 100644
--- a/src/line.h
+++ b/src/line.h
@@ -28,6 +28,7 @@ class Line : public DiagramItem
 
 public:
 	Line(DiagramItem *parent = 0);
+	~Line();
 
 	enum LineLayout
 	{
-- 
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