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  1. Qt
  2. QTBUG-111892

wasm: asynchronous image loading never ends

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Details

    • Bug
    • Resolution: Fixed
    • P2: Important
    • 6.5.2, 6.6.0
    • 6.5.0 Beta3
    • Quick: Core Declarative QML
    • None
    • Tested with firefox and chrome
    • WebAssembly
    • 38e113547 (dev), 56b3be92f (6.5)

    Description

      Hi,

       

      When using the following code:

      Image {
    id: i
    source: 'qrc:/image.png'
    asynchronous: true
    onStatusChanged: {
        console.log(i.source + ' status:' + i.status + "(" + Image.Null + ","
                    + Image.Ready + "," + Image.Loading + "," + Image.Error + ")")
    }
    onProgressChanged: {
        console.log(i.source, i.progress)
    }
}

       

      The image never appears.

      The following logs are visible in the browser console, status is stuck to loading:

      qml: qrc:/image.png status:2(0,1,2,3) #made by onStatusChanged

      If you switch the asynchronous call to false, the image is displayed.

      Note that this break loading image from http for example...

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-112509 WASM QML Image: data:image/png;base64 does not works on latest versions

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-113735 QQuickPixmapCache fails downloading remote images when USE_THREADED_DOWNLOAD is 0

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-106159 wasm: Image downloading anything external does not work even though the request succeeds in multithreaded apps

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-111892
          # Subject Branch Project Status CR V
          466408,6 QQuickPixmapCache: own thread object if not using threaded download dev qt/qtdeclarative Status: MERGED +2 0
          474479,3 QQuickPixmapCache: own thread object if not using threaded download 6.5 qt/qtdeclarative Status: MERGED +2 0

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            People

              mikolaj.boc Mikołaj Boc (Inactive)
              qdel Deldycke Quentin
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              Dates

                Created:
                Updated:
                Resolved:

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