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  1. Qt
  2. QTBUG-41966

[REG 5.3 -> 5.4] Windows: App with playing video crashes on exit if QWidget::createWindowContainer() is used

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Details

    • Bug
    • Resolution: Duplicate
    • P1: Critical
    • None
    • 5.4.0 Alpha
    • GUI: OpenGL, Multimedia
    • None
    • Windows 8.1

    Description

      Backtrace of crashed app:

      003cf5cc 5341b94b Qt5Guid!QScopedPointer<QObjectData,QScopedPointerDeleter<QObjectData> >::data(void)+0xa [d:\opt\qt5\qtbase\src\corelib\tools\qscopedpointer.h @ 135]
      003cf5d4 534239a3 Qt5Guid!qGetPtrHelper<QScopedPointer<QObjectData,QScopedPointerDeleter<QObjectData> > >(class QScopedPointer<QObjectData,QScopedPointerDeleter<QObjectData> > * p = 0x00000004)+0xb [d:\opt\qt5\qtbase\src\corelib\global\qglobal.h @ 961]
      003cf5e4 534b0341 Qt5Guid!QOpenGLContext::d_func(void)+0x13 [d:\opt\qt5\qtbase\src\gui\kernel\qopenglcontext.h @ 141]
      003cf5fc 522dbd6a Qt5Guid!QOpenGLContext::functions(void)+0x11 [d:\opt\qt5\qtbase\src\gui\kernel\qopenglcontext.cpp @ 709]
      003cf610 522dc60f Qt5MultimediaQuick_pd!QSGVideoMaterial_YUV420::~QSGVideoMaterial_YUV420(void)+0x3a [d:\opt\qt5\qtmultimedia\src\qtmultimediaquicktools\qsgvideonode_i420.cpp @ 231]
      003cf61c 5499b38c Qt5MultimediaQuick_pd!QSGVideoMaterial_YUV420::`scalar deleting destructor'(void)+0xf
      003cf654 522d3770 Qt5Quickd!QSGGeometryNode::~QSGGeometryNode(void)+0x5c [d:\opt\qt5\qtdeclarative\src\quick\scenegraph\coreapi\qsgnode.cpp @ 871]
      003cf660 522db647 Qt5MultimediaQuick_pd!QSGVideoNode::~QSGVideoNode(void)+0x10
      003cf66c 522dc64f Qt5MultimediaQuick_pd!QSGVideoNode_I420::~QSGVideoNode_I420(void)+0x27 [d:\opt\qt5\qtmultimedia\src\qtmultimediaquicktools\qsgvideonode_i420.cpp @ 308]
      003cf678 5499b0b3 Qt5MultimediaQuick_pd!QSGVideoNode_I420::`scalar deleting destructor'(void)+0xf
      003cf6ac 5499a3ed Qt5Quickd!QSGNode::destroy(void)+0xf3 [d:\opt\qt5\qtdeclarative\src\quick\scenegraph\coreapi\qsgnode.cpp @ 389]
      003cf6cc 5499d8ad Qt5Quickd!QSGNode::~QSGNode(void)+0x5d [d:\opt\qt5\qtdeclarative\src\quick\scenegraph\coreapi\qsgnode.cpp @ 321]
      003cf6d8 5499b0b3 Qt5Quickd!QSGNode::`vector deleting destructor'(void)+0x4d
      003cf70c 5499a3ed Qt5Quickd!QSGNode::destroy(void)+0xf3 [d:\opt\qt5\qtdeclarative\src\quick\scenegraph\coreapi\qsgnode.cpp @ 389]
      003cf72c 5499b7d8 Qt5Quickd!QSGNode::~QSGNode(void)+0x5d [d:\opt\qt5\qtdeclarative\src\quick\scenegraph\coreapi\qsgnode.cpp @ 321]
      003cf738 5499da60 Qt5Quickd!QSGTransformNode::~QSGTransformNode(void)+0x18 [d:\opt\qt5\qtdeclarative\src\quick\scenegraph\coreapi\qsgnode.cpp @ 1158]
      003cf744 54a2b84f Qt5Quickd!QSGTransformNode::`vector deleting destructor'(void)+0x50
      003cf764 54a2b88c Qt5Quickd!QQuickWindowPrivate::cleanupNodes(void)+0x5f [d:\opt\qt5\qtdeclarative\src\quick\items\qquickwindow.cpp @ 2566]
      003cf784 549f1115 Qt5Quickd!QQuickWindowPrivate::cleanupNodesOnShutdown(void)+0x1c [d:\opt\qt5\qtdeclarative\src\quick\items\qquickwindow.cpp @ 2610]
      003cf7c4 54a23538 Qt5Quickd!QSGWindowsRenderLoop::windowDestroyed(class QQuickWindow * window = 0x003cf960)+0x115 [d:\opt\qt5\qtdeclarative\src\quick\scenegraph\qsgwindowsrenderloop.cpp @ 216]
      003cf7fc 54b213c7 Qt5Quickd!QQuickWindow::~QQuickWindow(void)+0x98 [d:\opt\qt5\qtdeclarative\src\quick\items\qquickwindow.cpp @ 1110]
      003cf818 01220a50 Qt5Quickd!QQuickView::~QQuickView(void)+0x77 [d:\opt\qt5\qtdeclarative\src\quick\items\qquickview.cpp @ 227]
      ...
      

      QOpenGLContext pointer is null.

      In 'D:\opt\qt5\qtbase\src\corelib\global\qglobal.h', line 961:
      template <typename Wrapper> static inline typename Wrapper::pointer qGetPtrHelper(const Wrapper &p)

      { return p.data(); }

      the 'p' is 0x4.

      Attachments

        1. qtbug41966_purify_1.tasks
          302 kB
        2. qtbug41966_purify_1.txt
          306 kB
        3. qtbug41966_purify_2.tasks
          9 kB
        4. qtbug41966_purify_2.txt
          14 kB
        5. qtbug41966_purify_desktopgl.txt
          102 kB
        6. qtbug41966_stack2.txt
          20 kB
        7. qtbug41966.zip
          3 kB
        8. wmf_crash.zip
          4 kB

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              lagocs Laszlo Agocs
              nodir.temir Nodir Temirkhodjaev
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              Dates

                Created:
                Updated:
                Resolved:

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