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  1. Qt
  2. QTBUG-83025

FolderDialog causes a livelock on mac if folder is changed.

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: 5.12.0, 5.13.2, 5.14.1
    • Fix Version/s: None
    • Component/s: Quick: Dialogs
    • Labels:
    • Environment:
      Mac OS
    • Platform/s:
      macOS

      Description

      Can be reproduced by the following example:

      1) Press window to open FolderDialog
      2) Select "Open"
      3) Repeating step 1 will cause the UI to hang

      Note that this only happens if you explicitly change the folder. It can be set to anything, even an empty string and it will still trigger the issue.

      import QtQuick 2.13
      import Qt.labs.platform 1.0
      import QtQuick.Window 2.12
      
      Window {
          visible: true
      
          FolderDialog { id: folderDialog }
      
          MouseArea {
              anchors.fill: parent
              onClicked: {
                  folderDialog.folder = "couldBeAnything";
                  folderDialog.open();
              }
          }
      }
      

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          Activity

            People

            Assignee:
            qt.team.quick.subscriptions Qt Quick and Widgets Team
            Reporter:
            bachewii Jens
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            Watchers:
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              Dates

              Created:
              Updated:

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