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Post compilation application error

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  • S Offline
    S Offline
    SaintBassus
    wrote on last edited by
    #1

    Hello, I am having problems with my executable after it has been compiled. I can open my software from QtCreator but when I compile it and try to open the .exe, it displays The application failed to start properly (0xc000007b).

    I already installed the dependencies from the Qt prompt with windeploy but it still doesn't work.
    Has anyone ever encountered this problem and know how to fix it ?

    Thank you in advance

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi and welcome to devnet,

      Which version of Qt are you using ?
      Do you have any external dependencies ?

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

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      • S Offline
        S Offline
        SaintBassus
        wrote on last edited by
        #3

        Hello, I use Qt5.15.2 MinGW32bit for my project and for the dependencies I don't really know (I'm new on the tool) I know however that in addition to the qt include I have at least include boost and graphiz in my add on.

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Did you deploy these .dlls as well ?

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

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          • S Offline
            S Offline
            SaintBassus
            wrote on last edited by
            #5

            I need to use a specific command line ?

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #6

              Just the copy command or drag and drop if that is easier for you.

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

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