From aec908180d5da1aeaf3b714debfcee2034f88848 Mon Sep 17 00:00:00 2001
From: hjk <hjk@qt.io>
Date: Mon, 15 Feb 2021 11:25:26 +0100
Subject: [PATCH] Utils: Stop tracking deleted sub widgets in aspects

Change-Id: I41965c69d55be03d3b2018a2a96eb77c440669b1
Reviewed-by: David Schulz <david.schulz@qt.io>
---
 src/libs/utils/aspects.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/libs/utils/aspects.cpp b/src/libs/utils/aspects.cpp
index c4c615ed0a0..98a5d82b902 100644
--- a/src/libs/utils/aspects.cpp
+++ b/src/libs/utils/aspects.cpp
@@ -229,6 +229,10 @@ void BaseAspect::registerSubWidget(QWidget *widget)
 {
     d->m_subWidgets.append(widget);
 
+    connect(widget, &QObject::destroyed, this, [this, widget] {
+        d->m_subWidgets.removeAll(widget);
+    });
+
     widget->setEnabled(d->m_enabled);
     widget->setToolTip(d->m_tooltip);