python - Qt 应用程序在运行时因分段错误而崩溃
问题描述
当我尝试使用 运行 PySide6 应用程序app.exec()
时,应用程序因分段错误而崩溃。
主要.py:
import os.path
import sys
from PySide6.QtGui import QGuiApplication
from PySide6.QtQuick import QQuickView
from PySide6.QtCore import QUrl
app = QGuiApplication(sys.argv)
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
qmlFile = os.path.join(os.path.dirname(__file__), 'view.qml')
url = QUrl.fromLocalFile(os.path.abspath(qmlFile))
view.setSource(url)
if view.status() == QQuickView.Error:
sys.exit(-1)
view.show()
app.exec()
视图.qml:
import QtQuick.Controls 2.15
Label {
text: "Label"
}
我正在使用 macOS Big Sur 在 Python 3.8.2 上运行 PySide 6.1 版
Qt 调试日志:
... Skipped 150 lines being the same as below ...
loaded library "/Users/nightloewe/PycharmProjects/QtTestApp/venv/lib/python3.8/site-packages/PySide6/Qt/qml/QtQuick/Templates/libqtquicktemplates2plugin.dylib"
Found metadata in lib /Users/nightloewe/PycharmProjects/QtTestApp/venv/lib/python3.8/site-packages/PySide6/Qt/qml/QtQuick/Controls/Fusion/impl/libqtquickcontrols2fusionstyleimplplugin.dylib, metadata=
{
"IID": "org.qt-project.Qt.QQmlExtensionInterface/1.0",
"archreq": 0,
"className": "QtQuickControls2FusionStyleImplPlugin",
"debug": false,
"uri": [
"QtQuick.Controls.Fusion.impl"
],
"version": 393472
}
loaded library "/Users/nightloewe/PycharmProjects/QtTestApp/venv/lib/python3.8/site-packages/PySide6/Qt/qml/QtQuick/Controls/Fusion/impl/libqtquickcontrols2fusionstyleimplplugin.dylib"
QFactoryLoader::QFactoryLoader() checking directory path "/Users/nightloewe/PycharmProjects/QtTestApp/venv/lib/python3.8/site-packages/PySide6/Qt/plugins/accessible" ...
QFactoryLoader::QFactoryLoader() checking directory path "/Library/Frameworks/Python.framework/Versions/3.8/Resources/Python.app/Contents/MacOS/accessible" ...
Segmentation fault: 11
解决方案
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