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  1. Qt
  2. QTBUG-84848

Program terminated with signal Segmentation fault in qquickitem.cpp

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    • Linux/Wayland

    Description

      Scenario: random user actions with UI.

       
      #0 0x0000007f7856ef14 in QQuickItemPrivate::itemToWindowTransform (this=0x25e7c430) at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickitem.cpp:3118
       #1 0x0000007f785717d0 in QQuickItem::mapToScene (this=this@entry=0x2a118c50, point=...) at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickitem.cpp:7799
       #2 0x0000007f78606fa4 in QQuickMouseArea::mouseMoveEvent (this=0x29958840, event=0x26eb24c0) at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickmousearea.cpp:720
       #3 0x0000007f7857b610 in QQuickItem::event (this=0x29958840, ev=0x26eb24c0) at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickitem.cpp:8096
       #4 0x0000007f77f3cf84 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x29958840, e=0x26eb24c0)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/widgets/kernel/qapplication.cpp:3700
       #5 0x0000007f77f44050 in QApplication::notify (this=0x7ff09bf078, receiver=0x29958840, e=0x26eb24c0) at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/widgets/kernel/qapplication.cpp:3446
       #6 0x0000007f77134fa4 in QCoreApplication::notifyInternal2 (receiver=0x29958840, event=0x26eb24c0) at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qcoreapplication.cpp:1088
       #7 0x0000007f771351a4 in QCoreApplication::sendEvent (receiver=receiver@entry=0x29958840, event=event@entry=0x26eb24c0)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qcoreapplication.cpp:1476
       #8 0x0000007f78592758 in QQuickWindowPrivate::deliverTouchAsMouse (this=this@entry=0x25e81e00, item=item@entry=0x29958840, pointerEvent=0x0, pointerEvent@entry=0x7ff09be540)
       at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickwindow.cpp:739
       #9 0x0000007f78593448 in QQuickWindowPrivate::deliverMatchingPointsToItem (this=this@entry=0x25e81e00, item=item@entry=0x29958840, pointerEvent=pointerEvent@entry=0x273d9310,
       handlersOnly=handlersOnly@entry=false) at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickwindow.cpp:2677
       #10 0x0000007f78593bdc in QQuickWindowPrivate::deliverUpdatedTouchPoints (this=0x25e81e00, this@entry=0x7f78595b94 <QQuickWindowPrivate::deliverDelayedTouchEvent()+44>, event=event@entry=0x273d9310)
       at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickwindow.cpp:2499
       #11 0x0000007f78594da4 in QQuickWindowPrivate::deliverTouchEvent (this=0x7f78595b94 <QQuickWindowPrivate::deliverDelayedTouchEvent()+44>, this@entry=0x25e81e00, event=0x273d9310)
       at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickwindow.cpp:2450
       #12 0x0000007f7859588c in QQuickWindowPrivate::deliverPointerEvent (this=this@entry=0x25e81e00, event=0x273d9310)
       at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickwindow.cpp:2369
       #13 0x0000007f78595b94 in QQuickWindowPrivate::deliverDelayedTouchEvent (this=this@entry=0x25e81e00) at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickwindow.cpp:2053
       #14 0x0000007f7859607c in QQuickWindowPrivate::flushFrameSynchronousEvents (this=0x25e81e00) at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickwindow.cpp:2237
       #15 0x0000007f7853eacc in QSGThreadedRenderLoop::polishAndSync (this=this@entry=0x25e81d20, w=0x27967aa0, inExpose=inExpose@entry=false)
       at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1176
       #16 0x0000007f7853f5bc in QSGThreadedRenderLoop::handleUpdateRequest (this=0x25e81d20, window=0x25e7e5e0)
       at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1042
       #17 0x0000007f78597338 in QQuickWindow::event (this=0x25e7e5e0, e=0x7ff09beab8) at /usr/src/debug/qtdeclarative/5.12.7+gitAUTOINC+d762ea24b5-r0/git/src/quick/items/qquickwindow.cpp:1668
       #18 0x0000007f77f3cf84 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x25e7e5e0, e=0x7ff09beab8)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/widgets/kernel/qapplication.cpp:3700
       #19 0x0000007f77f44050 in QApplication::notify (this=0x7ff09bf078, receiver=0x25e7e5e0, e=0x7ff09beab8) at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/widgets/kernel/qapplication.cpp:3446
       #20 0x0000007f77134fa4 in QCoreApplication::notifyInternal2 (receiver=0x25e7e5e0, event=0x7ff09beab8)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qcoreapplication.cpp:1088
       #21 0x0000007f771351a4 in QCoreApplication::sendEvent (receiver=receiver@entry=0x25e7e5e0, event=event@entry=0x7ff09beab8)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qcoreapplication.cpp:1476
       #22 0x0000007f77992a80 in QPlatformWindow::deliverUpdateRequest (this=<optimized out>) at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/gui/kernel/qplatformwindow.cpp:793
       #23 QPlatformWindow::windowEvent (this=<optimized out>, event=<optimized out>) at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/gui/kernel/qplatformwindow.cpp:478
       #24 0x0000007f77f4406c in QApplication::notify (this=0x7ff09bf078, receiver=0x25e7e5e0, e=0x7ff09bed58) at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/widgets/kernel/qapplication.cpp:2906
       #25 0x0000007f77134fa4 in QCoreApplication::notifyInternal2 (receiver=0x25e7e5e0, event=0x7ff09bed58)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qcoreapplication.cpp:1088
       #26 0x0000007f771351a4 in QCoreApplication::sendEvent (receiver=<optimized out>, event=event@entry=0x7ff09bed58)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qcoreapplication.cpp:1476
       #27 0x0000007f7718d93c in QTimerInfoList::activateTimers (this=this@entry=0x25c9f0a0) at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qtimerinfo_unix.cpp:643
       #28 0x0000007f7718aa58 in QEventDispatcherUNIXPrivate::activateTimers (this=this@entry=0x25c9f000)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qeventdispatcher_unix.cpp:249
       #29 0x0000007f7718b764 in QEventDispatcherUNIX::processEvents (this=<optimized out>, flags=..., flags@entry=...)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qeventdispatcher_unix.cpp:514
       #30 0x0000007f71c7e6ec in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...)
       at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/platformsupport/eventdispatchers/qunixeventdispatcher.cpp:63
       #31 0x0000007f77133694 in QEventLoop::exec (this=this@entry=0x7ff09beef0, flags=..., flags@entry=...) at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qeventloop.cpp:225
       #32 0x0000007f7713bf98 in QCoreApplication::exec () at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/corelib/kernel/qcoreapplication.cpp:1389
       #33 0x0000007f77996b28 in QGuiApplication::exec () at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/gui/kernel/qguiapplication.cpp:1784
       #34 0x0000007f77f3cedc in QApplication::exec () at /usr/src/debug/qtbase/5.12.7+gitAUTOINC+1bf5d3af1a-r0/git/src/widgets/kernel/qapplication.cpp:2856
       #35 0x000000000041ff24 in main (argc=0, argv=0x25c8c3e0) at /usr/src/debug/hmi/gitAUTOINC+b7323cb54c-r0/git/VehicleDomain/HMI/HmiMain.cpp:77
      

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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            andrey_kuzyaev Andrey Kuzyaev
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