Details
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Bug
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Resolution: Duplicate
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P3: Somewhat important
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5.9.1
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None
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Windows 10,
Qt5.9.1 MSVC 2015
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abc60b14620253f61b0c0f1dff1ca0935b18761c
Description
I have a Listview and inside the delegate i needed a TextArea. To make the TeaxtArea scrollable i puttet it into a Scrollview.
When i now scroll down the List (not the TextArea) the application crashes width an exception.
Im Thread 0 angehalten durch: Exception at 0x7ffef7117e51, code: 0xc0000005: read access violation at: 0x0, flags=0x0 (first chance).
CalllStack:
1 QQuickItem::~QQuickItem qquickitem.cpp 2383 0x7ffef7117e51 2 QQuickFlickable::~QQuickFlickable qquickflickable.cpp 728 0x7ffef7266682 3 QQuickFlickable::`scalar deleting destructor' Qt5QuickTemplates2d 0x7ffefe858db8 4 QObjectPrivate::deleteChildren qobject.cpp 1992 0x6523d656 5 QObject::~QObject qobject.cpp 1022 0x65237740 6 QQuickItem::~QQuickItem qquickitem.cpp 2426 0x7ffef71182a0 7 QQuickControl::~QQuickControl Qt5QuickTemplates2d 0x7ffefe7f0a94 8 QQuickScrollView::~QQuickScrollView Qt5QuickTemplates2d 0x7ffefe853453 9 QQmlPrivate::QQmlElement<QQuickScrollView>::~QQmlElement<QQuickScrollView> qqmlprivate.h 104 0x7fff0fcfbb9e 10 QQmlPrivate::QQmlElement<QQuickScrollView>::`scalar deleting destructor' qtquicktemplates2plugind 0x7fff0fcfd7b7 11 QObjectPrivate::deleteChildren qobject.cpp 1992 0x6523d656 12 QObject::~QObject qobject.cpp 1022 0x65237740 13 QQuickItem::~QQuickItem qquickitem.cpp 2426 0x7ffef71182a0 14 QQuickRectangle::~QQuickRectangle Qt5Quickd 0x7ffef714ff53 15 QQmlPrivate::QQmlElement<QQuickRectangle>::~QQmlElement<QQuickRectangle> qqmlprivate.h 104 0x7ffef71b2d3d 16 QQmlPrivate::QQmlElement<QQuickRectangle>::`scalar deleting destructor' Qt5Quickd 0x7ffef71b5607 17 qDeleteInEventHandler qobject.cpp 4598 0x6523f01a 18 QObject::event qobject.cpp 1238 0x65237888 19 QQuickItem::event qquickitem.cpp 7785 0x7ffef711ef77 20 QCoreApplicationPrivate::notify_helper qcoreapplication.cpp 1153 0x651e051e ... <Mehr>
I Added also an example project to reproduce the error.
Actual workarround: Set the "cacheBuffer" from listView to something realy high.
Attachments
Issue Links
- duplicates
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- Closed
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