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  1. Qt for Python
  2. PYSIDE-1973

PySide2.QtWidgets.style() crashes

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Details

    • Bug
    • Resolution: Out of scope
    • Not Evaluated
    • None
    • 5.12.1
    • PySide
    • None
    • Linux centos 7.9.2009 / Python 2.17.8
    • Linux/X11

    Description

      Calling style() on a QWidget subclass crashes with a segfault.

       

      This is an example:

      class Form(QtWidgets.QDialog):
    def __init__(self, parent=None):
        super(Form, self).__init__(parent)
       
        layout = QtWidgets.QVBoxLayout()
        layout.addWidget(QtWidgets.QLineEdit("Hello"))
        self.setLayout(layout)

        print("About to print style()")
        print("Form Style %s" % (self.style()))
        
form = Form(parent_widget)
form.show()

      self.style() crashes!

      Alternatively, calling QtWidgets.QApplication.style() does not crash.

       

      Attachments

        1. pyside1973.py
          0.8 kB
          Friedemann Kleint

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-922 Crash when using QProxyStyle

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
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              crmaurei Cristian Maureira-Fredes
              rajiv.perseedoss Rajiv Perseedoss
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              Dates

                Created:
                Updated:
                Resolved:

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