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  1. Qt Creator
  2. QTCREATORBUG-22217

Creator becomes unresponsive when trying to save file after using Quick Designer

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: Qt Creator 4.8.2, Qt Creator 4.9.0
    • Fix Version/s: None
    • Component/s: Quick Designer
    • Labels:
      None
    • Environment:
      Windows 10 1809 64 bit
      no Qt version configured in Qt Creator
      Qt Creator built with Qt 5.11.3, Qt 5.12.2
    • Platform/s:
      Windows

      Description

      1. Open a trivial qml file:
        import QtQuick 2.0
        Image {
        }
        
      2. Go to Design mode.
        Creator will mark the file as changed. This is QTCREATORBUG-22216, but let's proceed anyway. When Creator does not mark the file as changed anymore, editing it manually will lead to the same result.
      3. Go to Edit mode.
      4. Save the file.
        Creator will become unresponsive and block a full CPU core for a number of seconds. It will recover, but this takes much too long for saving a file.

        Attachments

        1. savefile.log
          53 kB
        2. savefile2release.log
          75 kB
        For Gerrit Dashboard: QTCREATORBUG-22217
        # Subject Branch Project Status CR V

          Activity

            People

            Assignee:
            thohartm Thomas Hartmann
            Reporter:
            rlohning Robert Löhning
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            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Dates

              Created:
              Updated:

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