PyQt5 browser gives fatal error when joining online games
Unsolved
Qt for Python
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Here is the error I am getting (in the last line some numbers always change, I have replaced them with "-", the amount of digits is still accurate though):
<--- Last few GCs ---> <--- JS stacktrace ---> [65646:-----:0207/------.------:FATAL:v8_initializer.cc(765)]This error shows up when I tried to join several online games (e.g. bloxd.io, deadshot.io).
(some other errors also appear, but seem to fix themselves after a few seconds, an example:js: The AudioContext was not allowed to start. It must be resumed (or created) after a user gesture on the page. https://goo.gl/7K7WLu)
There was one exception though where I was able to join (kirka.io), which leads me to believe this might just be bad developing on the game owner's end.
I tried upgrading to PyQt6, but that also didn't fix the problem. If anybody needs it, my full code is below.
import sys from PyQt5.QtWidgets import * from PyQt5.QtCore import * from PyQt5.QtWebEngineWidgets import * class BloxdWebBrowser(): def __init__(self, initial_url=None): self.window = QWidget() self.window.setWindowTitle("Bloxd Client") self.layout = QVBoxLayout() self.horizontal = QHBoxLayout() self.url_bar = QTextEdit() self.url_bar.setMaximumHeight(30) self.go_btn = QPushButton("Go") self.go_btn.setMinimumHeight(30) self.back_btn = QPushButton("<") self.back_btn.setMinimumHeight(30) self.forward_btn = QPushButton(">") self.forward_btn.setMinimumHeight(30) self.home_btn = QPushButton("bloxd.io") self.home_btn.setMinimumHeight(30) self.staging_btn = QPushButton("staging.bloxd.io") self.staging_btn.setMinimumHeight(30) self.horizontal.addWidget(self.back_btn) self.horizontal.addWidget(self.forward_btn) self.horizontal.addWidget(self.url_bar) self.horizontal.addWidget(self.go_btn) self.horizontal.addWidget(self.home_btn) self.horizontal.addWidget(self.staging_btn) self.browser = QWebEngineView() self.go_btn.clicked.connect(lambda: self.navigate(self.url_bar.toPlainText())) self.back_btn.clicked.connect(self.browser.back) self.forward_btn.clicked.connect(self.browser.forward) self.home_btn.clicked.connect(lambda: self.navigate("http://bloxd.io")) self.staging_btn.clicked.connect(lambda: self.navigate("http://staging.bloxd.io")) self.layout.addLayout(self.horizontal) self.layout.addWidget(self.browser) self.window.setLayout(self.layout) if initial_url: self.navigate(initial_url) else: self.browser.setUrl(QUrl("https://bloxd.io")) self.window.show() def navigate(self, url): if not url.startswith("http"): url = "http://" + url self.url_bar.setText(url) self.browser.setUrl(QUrl(url)) if __name__ == "__main__": app = QApplication(sys.argv) initial_url = None if len(sys.argv) > 1: initial_url = sys.argv[1] client = BloxdWebBrowser(initial_url) sys.exit(app.exec_())