Hi,

I have a simple QML application where I open a FileDialog when a button is pressed.

I have realized that when I open the FileDialog the current application memory is increased a lot (12 Mb only with the dialog), so I have added a Loader to the FileDialog. Therefore, the memory is only increased when I open the dialog. But my problem is that I can not free this memory, even setting the Loader source to "".

My test file:

Qt Code: 
  1. import QtQuick 2.0
  2. import QtQuick.Controls 1.4
  3.  
  4. Item {
  5.     width: 400
  6.     height: 400
  7.  
  8.     Loader {
  9.         id: loaderFileDialog
  10.     }
  11.  
  12.     Connections {
  13.         target: loaderFileDialog.item
  14.         onAccepted: {
  15.             loaderFileDialog.source = "";
  16.             console.log("onAccepted");
  17.         }
  18.         onRejected: {
  19.             loaderFileDialog.source = "";
  20.             console.log("onCancel");
  21.         }
  22.     }
  23.  
  24.     Button {
  25.         anchors.centerIn: parent
  26.  
  27.         width: 100
  28.         height: 50
  29.  
  30.         text: "Open file";
  31.  
  32.         onClicked: {
  33.             loaderFileDialog.source = "qrc:/MyFileDialog.qml";
  34.             loaderFileDialog.item.visible = true;
  35.         }
  36.     }
  37. }
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And my QML file with the FileDialog: MyFileDialog.qml

Qt Code: 
  1. import QtQuick 2.1
  2. import QtQuick.Dialogs 1.0
  3.  
  4. FileDialog {
  5.     id: fileDialog
  6. }
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What am I doing wrong? Any idea or suggestion?

Thanks a lot in advance,
Diego