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  1. Qt
  2. QTBUG-113691

WASM: Cannot run any app built with multi-threaded configuration on mobile browsers

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P1: Critical P1: Critical
    • None
    • 6.5.0
    • Core: Other
    • None
    • 6.5.0 multi-threaded
    • WebAssembly

      Steps to reproduce:

      1. Open any example e.g. https://doc.qt.io/qt-6/qtquickcontrols-gallery-example.html 
      2. Build and run the app.
      3. Try to open the app on a mobile browser.

      Expected: The app can be run on a mobile browser.

      Actual: Application exit with an error message appears - see attched. 

      Reproducibility:  100%

      NOTES: not reproducible with single-threaded config

        1. android_multi-threaded.png
          android_multi-threaded.png
          94 kB
        2. ios_multi-threaded.PNG
          ios_multi-threaded.PNG
          184 kB
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            sorvig Morten Sørvig
            lkos Łukasz Kosiorowski
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            1 Vote for this issue
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes