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  1. Qt
  2. QTBUG-83025

FolderDialog causes a livelock on mac if folder is changed.

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P2: Important P2: Important
    • None
    • 5.12.0, 5.13.2, 5.14.1
    • Quick: Dialogs
    • Mac OS
    • macOS

      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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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            bachewii Jens
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              Created:
              Updated:

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