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segmentation fault, Qt app crash when XPS printer dialog is closed

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  • C Offline
    C Offline
    Calvev
    wrote on last edited by
    #1

    Hello,

    I encountered a 100% crash when I tried closing "Microsoft XPS Document Writer" SAVE FILE dialog box.
    This is what I have:

    • a class to handle printer
    • an invokable function for QML app to print text

    Repro step:

    • set "Microsoft XPS Document Writer" as default printer on Windows control panel
    • run app
    • populate text and trigger printing
    • Microsoft XPS Document writer will ask for a save file location via dialog box
    • click cancel on the dialog box

    My OS: Win 10

    My Investigation so far:

    • No crash occurred when I use physical printer, regardless whether the printer is connected or not
    • Since I'm building QML app and my printing function is a "QINVOKABLE" function

    Any suggestion and help is really appreciated.

    Thank you

    1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      What version of Qt are you using ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      C 1 Reply Last reply
      0
      • SGaistS SGaist

        Hi,

        What version of Qt are you using ?

        C Offline
        C Offline
        Calvev
        wrote on last edited by
        #3

        @SGaist

        Hi, thanks for the reply. I'm still using Qt 5.5.0

        1 Reply Last reply
        0
        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Can you test that against a more recent version to check it's still misbehaving ?

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

          1 Reply Last reply
          0

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