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  1. Qt
  2. QTBUG-123636

Crash when calling QWidget::setFixedSize with larger values

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Details

    • Windows
    • 431da3b90 (dev), c07953df9 (6.8), f1a9c01e6 (6.7), 4037f829c (tqtc/lts-6.5)

    Description

      When resizing a wrapper widget for a QQuickWidget beyond a certain size (tested size is 30720x17280), a crash is triggered.

      Crash does not occur in 5.15.x as 5.x does not use DirectX for rendering QML scenes

       

      See the attached project to reproduce the issue.

      Attachments

        For Gerrit Dashboard: QTBUG-123636
        # Subject Branch Project Status CR V
        582580,3 QQuickWidget: Clamp texture size dev qt/qtdeclarative Status: MERGED +2 0
        583349,2 QQuickWidget: Clamp texture size 6.8 qt/qtdeclarative Status: MERGED +2 0
        583405,2 QQuickWidget: Clamp texture size 6.7 qt/qtdeclarative Status: MERGED +2 0
        586339,2 QQuickWidget: Clamp texture size tqtc/lts-6.5 qt/tqtc-qtdeclarative Status: MERGED +2 0

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          People

            lagocs Laszlo Agocs
            kevin.zhang Kevin Zhang
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            Dates

              Created:
              Updated:
              Resolved:

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