From 4a74d777f09b606abdde141c456cd73281d20947 Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Wed, 9 Jun 2021 04:32:10 +0800
Subject: [PATCH] Properly set parent for widgets (#21196)

---
 selfdrive/ui/qt/offroad/wifiManager.cc | 2 +-
 selfdrive/ui/qt/setup/setup.cc         | 2 +-
 selfdrive/ui/qt/setup/wifi.cc          | 2 +-
 selfdrive/ui/qt/spinner.cc             | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/selfdrive/ui/qt/offroad/wifiManager.cc b/selfdrive/ui/qt/offroad/wifiManager.cc
index 1e2cccb507..9f2b05fad0 100644
--- a/selfdrive/ui/qt/offroad/wifiManager.cc
+++ b/selfdrive/ui/qt/offroad/wifiManager.cc
@@ -64,7 +64,7 @@ bool compare_by_strength(const Network &a, const Network &b) {
   return a.strength > b.strength;
 }
 
-WifiManager::WifiManager(QWidget* parent) {
+WifiManager::WifiManager(QWidget* parent) : QWidget(parent) {
   qDBusRegisterMetaType<Connection>();
   qDBusRegisterMetaType<IpConfig>();
   connecting_to_network = "";
diff --git a/selfdrive/ui/qt/setup/setup.cc b/selfdrive/ui/qt/setup/setup.cc
index 1c6fbdef0f..d2ed683521 100644
--- a/selfdrive/ui/qt/setup/setup.cc
+++ b/selfdrive/ui/qt/setup/setup.cc
@@ -171,7 +171,7 @@ void Setup::nextPage() {
   setCurrentIndex(currentIndex() + 1);
 }
 
-Setup::Setup(QWidget *parent) {
+Setup::Setup(QWidget *parent) : QStackedWidget(parent) {
   addWidget(getting_started());
   addWidget(network_setup());
   addWidget(software_selection());
diff --git a/selfdrive/ui/qt/setup/wifi.cc b/selfdrive/ui/qt/setup/wifi.cc
index be32bdc073..b46658c651 100644
--- a/selfdrive/ui/qt/setup/wifi.cc
+++ b/selfdrive/ui/qt/setup/wifi.cc
@@ -16,7 +16,7 @@ void WifiSetup::finish() {
   qApp->exit();
 }
 
-WifiSetup::WifiSetup(QWidget *parent) {
+WifiSetup::WifiSetup(QWidget *parent) : QWidget(parent) {
   QHBoxLayout *main_layout = new QHBoxLayout();
 
   QPushButton *finish_btn = new QPushButton("Exit");
diff --git a/selfdrive/ui/qt/spinner.cc b/selfdrive/ui/qt/spinner.cc
index 79a4f1049d..305dda1de3 100644
--- a/selfdrive/ui/qt/spinner.cc
+++ b/selfdrive/ui/qt/spinner.cc
@@ -52,7 +52,7 @@ void TrackWidget::paintEvent(QPaintEvent *event) {
 
 // Spinner
 
-Spinner::Spinner(QWidget *parent) {
+Spinner::Spinner(QWidget *parent) : QWidget(parent) {
   QGridLayout *main_layout = new QGridLayout();
   main_layout->setSpacing(0);
   main_layout->setMargin(200);