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  1. Qt
  2. QTBUG-53686

"Invalid null parameter" is printed when opening a QFileDialog

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P3: Somewhat important P3: Somewhat important
    • None
    • 5.6.0, 5.10.0
    • Widgets: Widgets and Dialogs
    • None
    • Linux

      When opening a simple QFileDialog the following error message is printed:

      QObject::connect: invalid null parameter

      Please see the attached source code for an example.

        1. QFileDialog.cpp
          0.2 kB
          Thomas Lange
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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            radioactiveman Thomas Lange
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              Created:
              Updated:
              Resolved:

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