From b269ea10c76fd9d7053d0374d9fd16fff2d79a73 Mon Sep 17 00:00:00 2001
From: Samuel Gaist <samuel.gaist@idiap.ch>
Date: Sat, 27 Mar 2021 08:50:18 +0100
Subject: Fix Editable Tree Model example model rowCount and model instance
 leak

The rowCount method has been fixed to correctly pass the "Common error
test #3: the second column should NOT have the same children".

It also fixes the model being leaked.

Fixes: QTBUG-92178
Change-Id: If92973e6f83ea9a2715bd335269f6e50d80f52c6
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
(cherry picked from commit e65558c230bc48ae9cced1f147180f4e33517791)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 examples/widgets/itemviews/editabletreemodel/mainwindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'examples/widgets/itemviews/editabletreemodel/mainwindow.cpp')

diff --git a/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp b/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp
index 7faa325469..47fc232751 100644
--- a/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp
+++ b/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp
@@ -62,7 +62,7 @@ MainWindow::MainWindow(QWidget *parent)
 
     QFile file(":/default.txt");
     file.open(QIODevice::ReadOnly);
-    TreeModel *model = new TreeModel(headers, file.readAll());
+    TreeModel *model = new TreeModel(headers, file.readAll(), this);
     file.close();
 
     view->setModel(model);
-- 
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