I think it is a bug in Qt, reported as https://bugreports.qt.io/browse/QTBUG-67537.
Another possible workaround: export QT_XCB_GL_INTEGRATION=xcb_egl (the bug is in the xcb_glx integration plugin, this environment variable will switch to a different integration plugin). ** Package changed: pyqt5 (Ubuntu) => qtbase-opensource-src (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761708 Title: QWebEngineView crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1761708/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
