Comment 3 for bug 1180511

The backtrace

#0 0x4009de4c in data (this=0x4) at /usr/include/qt5/QtCore/qscopedpointer.h:134
#1 qGetPtrHelper<QScopedPointer<QObjectData> > (p=...) at /usr/include/qt5/QtCore/qglobal.h:991
#2 d_func (this=0x0) at ../../include/QtQml/5.0.2/QtQml/private/../../../../../src/qml/qml/qqmlengine.h:155
#3 get (e=0x0) at ../../include/QtQml/5.0.2/QtQml/private/../../../../../src/qml/qml/qqmlengine_p.h:491
#4 QQmlVME::execute (this=this@entry=0x3632d20, errors=errors@entry=0x3632cf8, interrupt=...) at qml/qqmlvme.cpp:193
#5 0x40095918 in QQmlIncubatorPrivate::incubate (this=0x3632cd8, i=...) at qml/qqmlincubator.cpp:287
#6 0x40095d80 in QQmlIncubationController::incubateFor (this=0x60888, msecs=<optimized out>) at qml/qqmlincubator.cpp:379
#7 0x40705346 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#8 0x40707160 in QObject::event(QEvent*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#9 0x406edf4a in QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#10 0x406edf7c in QCoreApplication::notify(QObject*, QEvent*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#11 0x406edd5a in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#12 0x406ef392 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#13 0x4071d218 in ?? () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#14 0x410965c8 in g_main_context_dispatch () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
#15 0x41096812 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
#16 0x41096812 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)