From 3b5fa7daa545b5ff69d5671278ca2c69bdee8630 Mon Sep 17 00:00:00 2001
From: Alex Jbanca <alexjb@status.im>
Date: Mon, 27 Feb 2023 10:30:42 +0200
Subject: [PATCH] perf(qabstractlistmodel): Fix memory leak

The qabstractlistmodel never takes ownership of c++ QObject.
The owner bool variable is defined on nim qobject and is used to mark qml ownership on objects.
---
 src/nimqml/private/qabstractlistmodel.nim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/nimqml/private/qabstractlistmodel.nim b/src/nimqml/private/qabstractlistmodel.nim
index 5d4cf9e..db35c7d 100644
--- a/src/nimqml/private/qabstractlistmodel.nim
+++ b/src/nimqml/private/qabstractlistmodel.nim
@@ -31,6 +31,7 @@ proc setup*(self: QAbstractListModel) =
 
   self.vptr = dos_qabstractlistmodel_create(addr(self[]), self.metaObject.vptr,
                                             qobjectCallback, qaimCallbacks).DosQObject
+  self.owner = true
 
 proc delete*(self: QAbstractListModel) =
   ## Delete the given QAbstractItemModel