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  1. Qt for Python
  2. PYSIDE-156

crash in PySide2 if QApplication forgotten

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Details

    • Suggestion
    • Resolution: Unresolved
    • P3: Somewhat important
    • Some future version
    • 6.5.2
    • PySide

    • Microsoft Windows XP [Version 5.1.2600], Python 2.7.2

    Description

      This was edited by ctismer:
      The content mentioned here is not interesting. The fact that PySide2 simply crashes
      when you forget to create QApplication is the error where I re-targeted this.
      ---------------------------------------------------------------------
      The following code crashes :

      from PySide.QtGui import *
QFontDatabase.addApplicationFont("/WINDOWS/Fonts/verdana.ttf")

      I've tried with another font same result. I've tried addApplicationFontFromData and it crashes as well. Double-checked that the font file exists.

      Will give it a try on Linux soon.

      Stefan

      Attachments

        Issue Links

          depends on

          Task - A task that needs to be done. PYSIDE-510 Implement introspection feature for PySide functions

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          duplicates

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-1451 most simple application does "Aborted (core dumped)"

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-325 Creating a QWidget without a QApplication causes Python interpreter to quit.

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          For Gerrit Dashboard: PYSIDE-156
          # Subject Branch Project Status CR V
          189004,3 Fix qApp: less crashes when qApp is not initialised dev pyside/pyside-setup Status: ABANDONED -2 0
          293221,1 Add error message for addApplicationFont 5.14 pyside/pyside-setup Status: ABANDONED -1 0

          Activity

            People

              ctismer Christian Tismer
              wiz21 Stefan Champailler
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              Dates

                Created:
                Updated:

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