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  1. Qt Creator
  2. QTCREATORBUG-28027

QtCreator crashes when closing SCXML state chart

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    • Linux/X11
    • 5e6ad51e97 (qt-creator/qt-creator/8.0) 5e6ad51e97 (qt-creator/qt-creator/qds-3.6) 5e6ad51e97 (qt-creator/qt-creator/master) 5e6ad51e97 (qt-creator/qt-creator/qds-dev) 5e6ad51e97 (qt-creator/qt-creator/9.0) 5e6ad51e97 (qt-creator/qt-creator/qds-3.7)

    Description

      After updating to QtCreator 8.0.0 (came with Arch Linux update) I noticed that QtCreator reproducibly crashes with segmentation fault after closing certain scxml state charts (not all, but most included in my project). I tried to reduce complexity of one of the affected state charts as much as I could and created a "test.scxml".

      Steps to reproduce:
      1. Open the attached state chart "test.scxml" in QtCreator
      2. Close the state chart
      3. wait 1-2 sec. until QtCreator crashes with segmentation fault

      This bug was not present in QtCreator 7.0.2

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              jkobus Jarek Kobus
              mlohse Markus Lohse
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                Resolved:

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