Details
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Bug
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Resolution: Done
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P2: Important
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None
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5.15.2
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None
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Windows
Description
this problem can reproduce with cpu i9 10,11 generation.
It seems to be related to hardware
the program set QCoreApplication::setAttribute(Qt::AA_UseSoftwareOpenGL) attribute.
> [内联框架] Qt5WebEngineCore.dll!std::unique_ptr<SkCanvas,std::default_delete<SkCanvas>>::operator bool() 行 1902 C++
[内联框架] Qt5WebEngineCore.dll!std::operator==(void *) 行 2125 C++
[内联框架] Qt5WebEngineCore.dll!SkSurface_Base::getCachedCanvas() 行 150 C++
[内联框架] Qt5WebEngineCore.dll!SkSurface::getCanvas() 行 309 C++
Qt5WebEngineCore.dll!SkSurface::peekPixels(SkPixmap * pmap=0x008fd5a4) 行 344 C++
Qt5WebEngineCore.dll!QtWebEngineCore::DisplaySoftwareOutputSurface::Device::updatePaintNode(QSGNode * oldNode=0x00000000, QtWebEngineCore::RenderWidgetHostViewQtDelegate * delegate=0x27362800) 行 135 C++
Qt5WebEngineCore.dll!QtWebEngineCore::DisplayFrameSink::updatePaintNode(QSGNode * oldNode=0x00000000, QtWebEngineCore::RenderWidgetHostViewQtDelegate * delegate=0x27362800) 行 136 C++
Qt5WebEngineCore.dll!QtWebEngineCore::RenderWidgetHostViewQt::updatePaintNode(QSGNode * oldNode=0x00000000) 行 1009 C++
Qt5WebEngine.dll!QtWebEngineCore::RenderWidgetHostViewQtDelegateQuick::updatePaintNode(QSGNode * oldNode=0x00000000, QQuickItem::UpdatePaintNodeData * __formal=0x14cf18b0) 行 359 C++
Qt5Quick.dll!QQuickWindowPrivate::updateDirtyNode(QQuickItem * item=0x273627f0) 行 3864 C++
Qt5Quick.dll!QQuickWindowPrivate::updateDirtyNodes() 行 3609 C++
Qt5Quick.dll!QQuickWindowPrivate::syncSceneGraph() 行 526 C++
Qt5Quick.dll!QSGWindowsRenderLoop::renderWindow(QQuickWindow * window=0x1db64ed0) 行 504 C++
Qt5Quick.dll!QSGWindowsRenderLoop::render() 行 403 C++
Qt5Quick.dll!QSGWindowsRenderLoop::exposureChanged(QQuickWindow * window=0x1db64ed0) 行 310 C++
Qt5Gui.dll!QWindow::event(QEvent * ev=0x008fd978) 行 2412 C++
Qt5Quick.dll!QQuickWindow::event(QEvent * e=0x008fd978) 行 1902 C++
Qt5Core.dll!QCoreApplicationPrivate::notify_helper(QObject * receiver=0x1db64ed0, QEvent * event=0x008fd978) 行 1224 C++
[内联框架] Qt5Core.dll!doNotify(QObject *) 行 1153 C++
Qt5Core.dll!QCoreApplication::notify(QObject * receiver=0x1db64ed0, QEvent * event=0x008fd978) 行 1139 C++
Qt5Gui.dll!QGuiApplication::notify(QObject * object=0x1db64ed0, QEvent * event=0x008fd978) 行 1935 C++
Qt5Core.dll!QCoreApplication::notifyInternal2(QObject * receiver=0x1db64ed0, QEvent * event=0x008fd978) 行 1063 C++
Qt5Gui.dll!QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent * e=0x487d0818) 行 3258 C++
qwindows.dll!031e1e36() 未知