From 78de1a0dba3686f16a86fb87664273d3ea71c710 Mon Sep 17 00:00:00 2001
From: Jeremy Paul Whiting <jpwhiting@kde.org>
Date: Fri, 31 Aug 2007 03:11:49 +0000
Subject: [PATCH] plug memory leak, sorry Frederik, couldnt use a Reference
 because of QMap for some reason. :(

svn path=/trunk/KDE/kdeedu/libkdeedu/; revision=706659
---
 keduvocdocument/keduvocdocument.cpp | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/keduvocdocument/keduvocdocument.cpp b/keduvocdocument/keduvocdocument.cpp
index 71a0920..8d38d95 100644
--- a/keduvocdocument/keduvocdocument.cpp
+++ b/keduvocdocument/keduvocdocument.cpp
@@ -59,8 +59,13 @@ public:
     {
         init();
     }
+    
+    ~KEduVocDocumentPrivate();
 
     void init();
+    
+    
+    void ClearLessons();
 
     KEduVocDocument* q;
 
@@ -105,10 +110,24 @@ public:
     bool                      m_activeLeitnerSystem;
 };
 
+KEduVocDocument::KEduVocDocumentPrivate::~KEduVocDocumentPrivate()
+{
+    ClearLessons();
+}
 
-void KEduVocDocument::KEduVocDocumentPrivate::init()
+void KEduVocDocument::KEduVocDocumentPrivate::ClearLessons()
 {
+    QList<int> keys = m_lessons.keys();
+    for (int i = 0; i < keys.size(); ++i)
+    {
+        delete m_lessons.value(keys[i]);
+    }
     m_lessons.clear();
+}
+
+void KEduVocDocument::KEduVocDocumentPrivate::init()
+{
+    ClearLessons();
     m_tenseDescriptions.clear();
     m_identifiers.clear();
     m_sortIdentifier.clear();
-- 
2.47.3