From b46c48f2feca097387a7caa0e1658e2f7cfaf292 Mon Sep 17 00:00:00 2001
From: Fredrik Orderud <fredrik.orderud@ge.com>
Date: Fri, 17 Jun 2022 11:29:47 +0200
Subject: [PATCH] Reproduce --single-process crash when combined with proxy
 auto-config

Use in conjunction with proxy auto-configuration (PAC) in Windows in order to reproduce the startup crash when running in debug mode.

Change-Id: I443b67b86fa235422178d41c83663c9d256b5f1f
---
 .../webenginequick/quicknanobrowser/ApplicationRoot.qml  | 4 ----
 .../webenginequick/quicknanobrowser/BrowserWindow.qml    | 9 ++-------
 examples/webenginequick/quicknanobrowser/main.cpp        | 2 ++
 3 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/examples/webenginequick/quicknanobrowser/ApplicationRoot.qml b/examples/webenginequick/quicknanobrowser/ApplicationRoot.qml
index cd40a7fdb..610d4d1ef 100644
--- a/examples/webenginequick/quicknanobrowser/ApplicationRoot.qml
+++ b/examples/webenginequick/quicknanobrowser/ApplicationRoot.qml
@@ -59,10 +59,6 @@ QtObject {
         offTheRecord: false
     }
 
-    property QtObject otrProfile: WebEngineProfile {
-        offTheRecord: true
-    }
-
     property Component browserWindowComponent: BrowserWindow {
         applicationRoot: root
     }
diff --git a/examples/webenginequick/quicknanobrowser/BrowserWindow.qml b/examples/webenginequick/quicknanobrowser/BrowserWindow.qml
index 0da1bc043..a831016cc 100644
--- a/examples/webenginequick/quicknanobrowser/BrowserWindow.qml
+++ b/examples/webenginequick/quicknanobrowser/BrowserWindow.qml
@@ -362,13 +362,8 @@ ApplicationWindow {
                     MenuItem {
                         id: offTheRecordEnabled
                         text: "Off The Record"
-                        checkable: true
-                        checked: currentWebView && currentWebView.profile === otrProfile
-                        onToggled: function(checked) {
-                            if (currentWebView) {
-                                currentWebView.profile = checked ? otrProfile : defaultProfile;
-                            }
-                        }
+                        checkable: false
+                        checked: false
                     }
                     MenuItem {
                         id: httpDiskCacheEnabled
diff --git a/examples/webenginequick/quicknanobrowser/main.cpp b/examples/webenginequick/quicknanobrowser/main.cpp
index f21b0362c..61f2097a7 100644
--- a/examples/webenginequick/quicknanobrowser/main.cpp
+++ b/examples/webenginequick/quicknanobrowser/main.cpp
@@ -72,6 +72,8 @@ static QUrl startupUrl()
 
 int main(int argc, char **argv)
 {
+    qputenv("QTWEBENGINE_CHROMIUM_FLAGS", "--single-process");
+
     QCoreApplication::setOrganizationName("QtExamples");
     QtWebEngineQuick::initialize();
 
-- 
2.26.2.windows.1