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QtCreator Designer crashing constantly

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  • T Offline
    T Offline
    themts
    wrote on last edited by
    #1

    Hi guys,

    I know the Qt Designer never was very stable but currently it is nearly unusable.

    • I'm working on linux
    • QtCreator 12.0.2
    • Qt 5.15.2 Project

    If I change something in 2D-View and deselect the the modified component, QtCreator is crashing with a null pointer.

    I also tried it on my Mac. Same result

    SGaistS M C 3 Replies Last reply
    0
    • T themts

      Hi guys,

      I know the Qt Designer never was very stable but currently it is nearly unusable.

      • I'm working on linux
      • QtCreator 12.0.2
      • Qt 5.15.2 Project

      If I change something in 2D-View and deselect the the modified component, QtCreator is crashing with a null pointer.

      I also tried it on my Mac. Same result

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

      Hi,

      What you are describing is not clear.

      Can you share a step by step guide on how to trigger this issue ?

      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
      • T themts

        Hi guys,

        I know the Qt Designer never was very stable but currently it is nearly unusable.

        • I'm working on linux
        • QtCreator 12.0.2
        • Qt 5.15.2 Project

        If I change something in 2D-View and deselect the the modified component, QtCreator is crashing with a null pointer.

        I also tried it on my Mac. Same result

        M Offline
        M Offline
        Mlibu
        wrote on last edited by
        #3

        @themts Just so you know, I have been asking about what sounds like the same problem for some time now. Now Manjaro support has given me clear steps and I will try them. Hopefully I will get somewhere. Apologies if it isn't the same, but you can take a look:

        https://forum.qt.io/topic/155232/i-m-back-with-a-gpu-qt-creator-still-not-working/40

        https://forum.qt.io/topic/155086/i-cannot-get-qt-creator-designer-to-work-for-the-life-of-me/17

        https://forum.manjaro.org/t/qt-creator-will-not-work-on-manjaro-im-desperate/158116/29

        https://bugreports.qt.io/browse/QTCREATORBUG-30543

        1 Reply Last reply
        0
        • T themts

          Hi guys,

          I know the Qt Designer never was very stable but currently it is nearly unusable.

          • I'm working on linux
          • QtCreator 12.0.2
          • Qt 5.15.2 Project

          If I change something in 2D-View and deselect the the modified component, QtCreator is crashing with a null pointer.

          I also tried it on my Mac. Same result

          C Offline
          C Offline
          ChrisW67
          wrote on last edited by
          #4

          @themts said in QtCreator Designer crashing constantly:

          Qt Designer never was very stable

          Qt Designer is solid as a rock. It only has a "2D-View".
          Perhaps you mean Qt Design Studio; the stability of which I cannot comment on.

          I would first try the same activity in Qt Design Studio outside of Qt Creator to see if the crash is in a component of this software rather than Qt Creator.

          1 Reply Last reply
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