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  1. Qt
  2. QTBUG-90989

QDialog::exec() is broken in WebAssembly

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    • Icon: Bug Bug
    • Resolution: Won't Do
    • Icon: Not Evaluated Not Evaluated
    • None
    • 5.15.2
    • Widgets: Widgets and Dialogs
    • None
    • WebAssembly

      While attempting to port a desktop app to WebAssembly I hit a serious blocker in 5.15.2: modal dialog don't seem to work at all: QDialog::exec() never returns !?

      ```cpp
      MyDialog dlg;
      if (dlg.exec() == QDialog::Accepted)

      { // dlg.exec() never returns ... }

      ```

      The same code works fine on desktop (Linux & Windows).

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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            lemo L M
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              Created:
              Updated:
              Resolved:

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