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  1. Qt
  2. QTBUG-55489

Scene3D and Loader cause memory Leak

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P2: Important P2: Important
    • 5.9.0 Beta 2
    • 5.7.0, 5.8
    • Qt3D
    • None
    • windows 10, MSVC2015 32bit

      This memory leak is "small" for single mesh but when I load and unload a lot of mesh cause app crash after few minutes. Example in attachment.

        1. qt3d-loader-memoryLeak.qml
          0.5 kB
        2. Qt3DScene3d.qml
          0.2 kB
        3. RootEntity.qml
          2 kB
        For Gerrit Dashboard: QTBUG-55489
        # Subject Branch Project Status CR V
        181646,2 Free buffers in Renderer::releaseGraphicsResources() 5.8 qt/qt3d Status: MERGED +2 0
        181647,5 Free VAOs in Renderer::releaseGraphicsResources() 5.8 qt/qt3d Status: MERGED +2 0
        181648,3 Make sure not to update same buffer twice 5.8 qt/qt3d Status: MERGED +2 0

            whagen Wieland Hagen
            m.kwiecien m.kwiecien
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes