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  1. Qt
  2. QTBUG-124577

Don't use QtGlobalStatic::ApplicationHolder directly in Qt Multimedia

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Details

    • Task
    • Resolution: Fixed
    • P2: Important
    • 6.8.0 FF
    • None
    • Multimedia
    • None
    • All
    • 2a217aba3 (dev)
    • Multimedia wk 17-18

    Description

      QPlatformMediaIntegration::instance() uses QtGlobalStatic::ApplicationHolder to implement functionality similar to Q_APPLICATION_STATIC. The goal is to tie object lifetime to an application if it exists, but fall back to behave as a Q_GLOBAL_STATIC if it no qt application object exists.

      However, since QtGlobalStatic::ApplicationHolder is an implementation detail of Q_APPLICATION_STATIC, we should not use QtGlobalStatic::ApplicationHolder in user code

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-120198 Process abruptly terminates while executing static destructor in Qt6Multimedia.dll

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

          Suggestion - Public suggestions QTBUG-124578 Make Q_APPLICATION_STATIC behave more friendly when no qt application object exists

          • Not Evaluated - Not yet evaluated/prioritized
          • Reported
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              johanseg Jøger Hansegård
              johanseg Jøger Hansegård
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                Updated:
                Resolved:

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