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  1. Qt for Python
  2. PYSIDE-1451

most simple application does "Aborted (core dumped)"

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    • Icon: Bug Bug
    • Resolution: Won't Do
    • Icon: P3: Somewhat important P3: Somewhat important
    • None
    • 6.0.0
    • PySide
    • None
    • Linux/X11

      executing

      import PySide6.QtWidgets
      w = PySide6.QtWidgets.QWidget()
      

      leads to the output

      QWidget: Must construct a QApplication before a QWidget
      Aborted (core dumped)
      

      .
      While the error "QWidget: Must construct a QApplication before a QWidget" is perfectly fine, a core dump should not happen.

      Environment:

      Python 3.8.6 (default, Oct  9 2020, 11:59:16) 
      Type 'copyright', 'credits' or 'license' for more information
      IPython 7.14.0 -- An enhanced Interactive Python. Type '?' for help.
      

      on Ubuntu 20.04 .

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            ctismer Christian Tismer
            andreasbuhr Andreas Buhr
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              Created:
              Updated:
              Resolved:

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