Details
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Bug
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Resolution: Done
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Not Evaluated
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5.2.0
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None
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Qt 5.2 Mac OS 10.9.1
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macOS
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97c1b2d32ed06a186ce2f0f342c8d056ddb987a2
Description
Take a look at simple QtQuick1.1 code
import QtQuick 1.1 Rectangle { width: 360 height: 360 Rectangle { anchors.left: parent.left; anchors.right: parent.right; anchors.verticalCenter: parent.verticalCenter; height: 40; anchors.margins: 20; color: "#ccc"; radius: 8; TextInput { activeFocusOnPress: true; anchors.fill: parent; anchors.margins: 5; } } }
When you try to click on TextInput and set active focus to it - the app will be crashed. On Qt4.8.5 this code works as well. What is the solution? I want to use Qt5.2 because it renders qt quick-based gui much faster than Qt4.8.5
Also all works good with QtQuick 2.0 app template
ASSERT: "iface" in file accessible/qaccessible.cpp, line 693
Backtrace:
0 QAccessible::uniqueId(QAccessibleInterface*) QAccessible::uniqueId(QAccessibleInterface*) 0x10173fc9a 1 QCocoaAccessibility::notifyAccessibilityUpdate(QAccessibleEvent*) QCocoaAccessibility::notifyAccessibilityUpdate(QAccessibleEvent*) 0x102c3b961 2 QWidgetLineControl::moveCursor(int, bool) QWidgetLineControl::moveCursor(int, bool) 0x1012b73a1 3 QDeclarativeTextInput::mousePressEvent(QGraphicsSceneMouseEvent*) QDeclarativeTextInput::mousePressEvent(QGraphicsSceneMouseEvent*) 0x1001b6691 4 QGraphicsItem::sceneEvent(QEvent*) QGraphicsItem::sceneEvent(QEvent*) 0x1013b7953 5 QDeclarativeItem::sceneEvent(QEvent*) QDeclarativeItem::sceneEvent(QEvent*) 0x100196dc4 6 non-virtual thunk to QDeclarativeTextInput::sceneEvent(QEvent*) non-virtual thunk to QDeclarativeTextInput::sceneEvent(QEvent*) 0x1001b6f41 7 QGraphicsScenePrivate::sendEvent(QGraphicsItem*, QEvent*) QGraphicsScenePrivate::sendEvent(QGraphicsItem*, QEvent*) 0x1013dc938 8 QGraphicsScenePrivate::sendMouseEvent(QGraphicsSceneMouseEvent*) QGraphicsScenePrivate::sendMouseEvent(QGraphicsSceneMouseEvent*) 0x1013de12c 9 QGraphicsScenePrivate::mousePressEventHandler(QGraphicsSceneMouseEvent*) QGraphicsScenePrivate::mousePressEventHandler(QGraphicsSceneMouseEvent*) 0x1013de72b 10 QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) 0x1013e806a 11 QGraphicsScene::event(QEvent*) QGraphicsScene::event(QEvent*) 0x1013e3a2b 12 QApplicationPrivate::notify_helper(QObject*, QEvent*) QApplicationPrivate::notify_helper(QObject*, QEvent*) 0x10110d3bc 13 QApplication::notify(QObject*, QEvent*) QApplication::notify(QObject*, QEvent*) 0x10110fef0 14 QCoreApplication::notifyInternal(QObject*, QEvent*) QCoreApplication::notifyInternal(QObject*, QEvent*) 0x100d0dbc2 15 qt_sendSpontaneousEvent(QObject*, QEvent*) qt_sendSpontaneousEvent(QObject*, QEvent*) 0x1011116ac 16 QGraphicsView::mousePressEvent(QMouseEvent*) QGraphicsView::mousePressEvent(QMouseEvent*) 0x101409cef 17 QWidget::event(QEvent*) QWidget::event(QEvent*) 0x10114589c 18 QFrame::event(QEvent*) QFrame::event(QEvent*) 0x101223977 19 QAbstractScrollArea::viewportEvent(QEvent*) QAbstractScrollArea::viewportEvent(QEvent*) 0x1012a14fa 20 QGraphicsView::viewportEvent(QEvent*) QGraphicsView::viewportEvent(QEvent*) 0x101408b1a 21 QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) 0x1012a1fc5 22 QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) 0x100d0debc 23 QApplicationPrivate::notify_helper(QObject*, QEvent*) QApplicationPrivate::notify_helper(QObject*, QEvent*) 0x10110d3a9 24 QApplication::notify(QObject*, QEvent*) QApplication::notify(QObject*, QEvent*) 0x1011109a5 25 QCoreApplication::notifyInternal(QObject*, QEvent*) QCoreApplication::notifyInternal(QObject*, QEvent*) 0x100d0dbc2 26 QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) 0x10110dd23 27 QWidgetWindow::handleMouseEvent(QMouseEvent*) QWidgetWindow::handleMouseEvent(QMouseEvent*) 0x101163258 28 QWidgetWindow::event(QEvent*) QWidgetWindow::event(QEvent*) 0x101162608 29 QApplicationPrivate::notify_helper(QObject*, QEvent*) QApplicationPrivate::notify_helper(QObject*, QEvent*) 0x10110d3bc 30 QApplication::notify(QObject*, QEvent*) QApplication::notify(QObject*, QEvent*) 0x10110fef0 31 QCoreApplication::notifyInternal(QObject*, QEvent*) QCoreApplication::notifyInternal(QObject*, QEvent*) 0x100d0dbc2 32 QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) 0x1017598d2 33 QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) 0x101758c81 34 QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) 0x101748a68 35 QCocoaEventDispatcherPrivate::processPostedEvents() QCocoaEventDispatcherPrivate::processPostedEvents() 0x102c29a17 36 QCocoaEventDispatcherPrivate::postedEventsSourceCallback(void*) QCocoaEventDispatcherPrivate::postedEventsSourceCallback(void*) 0x102c2a4f8 37 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ 0x7fff8f8d48f1 38 __CFRunLoopDoSources0 __CFRunLoopDoSources0 0x7fff8f8c6062 39 __CFRunLoopRun __CFRunLoopRun 0x7fff8f8c57ef 40 CFRunLoopRunSpecific CFRunLoopRunSpecific 0x7fff8f8c5275 41 RunCurrentEventLoopInMode RunCurrentEventLoopInMode 0x7fff94c00f0d 42 ReceiveNextEventCommon ReceiveNextEventCommon 0x7fff94c00b85 43 _BlockUntilNextEventMatchingListInModeWithFilter _BlockUntilNextEventMatchingListInModeWithFilter 0x7fff94c00abc 44 _DPSNextEvent _DPSNextEvent 0x7fff8c84128e 45 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] 0x7fff8c8408db 46 -[NSApplication run] -[NSApplication run] 0x7fff8c8349cc 47 QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) 0x102c292a7 48 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) 0x100d0b05d 49 QCoreApplication::exec() QCoreApplication::exec() 0x100d0e162 50 main main.cpp 14 0x100004cf8 51 start start 0x100004bd4