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  1. Qt
  2. QTBUG-102822

WASM toolbar menu closing sequence causes null function or function signature mismatch

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Details

    • Bug
    • Resolution: Fixed
    • P2: Important
    • 6.4.0
    • 6.3.0
    • Core: Object Model, Core: Threads
    • None
    • EDGE: latest, EMSDK: 3.1.6, Qt: 6.3.0 (2022-04-25 state from qt.io repo)
    • WebAssembly

    Description

      While checking for QTBUG-102802, this issue emerged. 

      To reproduce the issue, the same application is used as in 102802. The only difference is that it was compiled with the latest Qt (from repo, 2022-04-25) and using Emscripten version 3.1.6.

      Precompiled version is available here: https://nagyimre.com/testwasm_316

      Method to reproduce:

      Open application in a webbrowser. Open Thread menu, then click the upper white area containing "arg[0]=..." line. This closes the menu. Repeat this in a normal speed and in 3-10 attempts, the attached error would occur.

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            lpotter Lorn Potter
            hyperborg Imre Nagy
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            Dates

              Created:
              Updated:
              Resolved:

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