From 5ec3a2db85dd1c69a21989fd096a3c154c4a567c Mon Sep 17 00:00:00 2001
From: krepa098 <krepa098@users.noreply.github.com>
Date: Sun, 8 Feb 2015 10:11:55 +0100
Subject: [PATCH] Fix ownership problem (issue #8)

---
 src/chatlog/chatlog.cpp | 11 +++++++++++
 src/chatlog/chatlog.h   |  1 +
 2 files changed, 12 insertions(+)

diff --git a/src/chatlog/chatlog.cpp b/src/chatlog/chatlog.cpp
index 979ba0c38..4d3698cac 100644
--- a/src/chatlog/chatlog.cpp
+++ b/src/chatlog/chatlog.cpp
@@ -99,6 +99,17 @@ ChatLog::ChatLog(QWidget* parent)
     connect(workerTimer, &QTimer::timeout, this, &ChatLog::onWorkerTimeout);
 }
 
+ChatLog::~ChatLog()
+{
+    // Drop ownership of items of type ChatLineContentType
+    // as they are owned by ChatLine
+    for(QGraphicsItem* item : items())
+    {
+        if(item->type() == ChatLineContent::ChatLineContentType)
+            scene->removeItem(item);
+    }
+}
+
 void ChatLog::clearSelection()
 {
     if(selectionMode == None)
diff --git a/src/chatlog/chatlog.h b/src/chatlog/chatlog.h
index ffc1bf876..0ab495e4d 100644
--- a/src/chatlog/chatlog.h
+++ b/src/chatlog/chatlog.h
@@ -36,6 +36,7 @@ class ChatLog : public QGraphicsView
     Q_OBJECT
 public:
     explicit ChatLog(QWidget* parent = 0);
+    virtual ~ChatLog();
 
     void insertChatlineAtBottom(ChatLine::Ptr l);
     void insertChatlineOnTop(ChatLine::Ptr l);