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  1. Qt
  2. QTBUG-126958

avfvideorenderer control - don't use invalid pointers

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Details

    • Bug
    • Resolution: Fixed
    • P1: Critical
    • 6.8.0 Beta2, 6.9.0 FF
    • 6.8, 6.9
    • Multimedia
    • None
    • macOS
    • 0f9a68713 (dev), 17b4f6246 (6.8)

    Description

      Having this line:

      frame = QVideoFramePrivate::createFrame(std::move(buffer), buffer->videoFormat());

      ends in dereferencing a nullptr (after a 'move').

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-127832 MediaPlayer examples crashes during programstart under Darwin

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          For Gerrit Dashboard: QTBUG-126958
          # Subject Branch Project Status CR V
          574476,3 avfvideorendercontrol: do not dereference nullptr dev qt/qtmultimedia Status: MERGED +2 0
          574640,2 avfvideorendercontrol: do not dereference nullptr 6.8 qt/qtmultimedia Status: MERGED +2 0

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            People

              tpochep Timur Pocheptsov
              tpochep Timur Pocheptsov
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              Dates

                Created:
                Updated:
                Resolved:

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