Python has stopped working.
Problem signature:
Problem Event Name: APPCRASH
  Application Name: python.exe
  Application Version:  3.8.10150.1013
  Application Timestamp:    608fe058
  Fault Module Name:    ig4icd32.dll
  Fault Module Version: 8.14.10.1930
  Fault Module Timestamp:   4aba6fc2
  Exception Code:   c0000005
  Exception Offset: 002095ed
  OS Version:   6.1.7601.2.1.0.256.48
  Locale ID:    16393
  Additional Information 1: 0a9e
  Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
  Additional Information 3: 0a9e
  Additional Information 4: 0a9e372d3b4ad19135b953a78882e789
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This is the problem details I get on the crash.
here is the code I am trying to do.
import sys
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5.QtWebEngineWidgets import *
class MainWindow(QMainWindow):
    def __init__(self):
        super(MainWindow, self).__init__()
        self.browser = QWebEngineView()
        self.browser.setUrl(QUrl('http://google.com'))
        self.setCentralWidget(self.browser)
        self.showMaximized()
        # navbar
        navbar = QToolBar()
        self.addToolBar(navbar)
        back_btn = QAction('Back', self)
        back_btn.triggered.connect(self.browser.back)
        navbar.addAction(back_btn)
        forward_btn = QAction('Forward', self)
        forward_btn.triggered.connect(self.browser.forward)
        navbar.addAction(forward_btn)
        reload_btn = QAction('Reload', self)
        reload_btn.triggered.connect(self.browser.reload)
        navbar.addAction(reload_btn)
        home_btn = QAction('Home', self)
        home_btn.triggered.connect(self.navigate_home)
        navbar.addAction(home_btn)
        self.url_bar = QLineEdit()
        self.url_bar.returnPressed.connect(self.navigate_to_url)
        navbar.addWidget(self.url_bar)
        self.browser.urlChanged.connect(self.update_url)
    def navigate_home(self):
        self.browser.setUrl(QUrl('http://google.com'))
    def navigate_to_url(self):
        url = self.url_bar.text()
        self.browser.setUrl(QUrl(url))
    def update_url(self, q):
        self.url_bar.setText(q.toString())
app = QApplication(sys.argv)
QApplication.setApplicationName('Lunar Browser')
window = MainWindow()
app.exec_()