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  1. Qt
  2. QTBUG-49692

QtQuick Canvas Canvas.Cooperative with Canvas.FramebufferObject crashes

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    • 40a80ec9d712d8c40ebd6a6373322c3332ff5b50

    Description

      To reproduce the problem run the following code:

      import QtQuick 2.5
      import QtQuick.Window 2.2
      
      Window {
          id: win
          visible: true
          width: 200
          height: 200
      
          Canvas {
              id: canvas
              width: 100
              height: 100
              contextType: "2d"
              renderStrategy: Canvas.Cooperative
              renderTarget: Canvas.FramebufferObject
          }
      }
      

      On linux it works on Win7 it crashes, changing the renderStrategy or renderTarget makes it work, also setting the SG render loop to basic.

      Attachments

        1. backtrace.txt
          23 kB
          Marko Kangas
        2. QTBUG-49692.zip
          3 kB
          Marko Kangas
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            lagocs Laszlo Agocs
            qtcomsupport Qt Support
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            Dates

              Created:
              Updated:
              Resolved:

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