Launching the declarative-camera example on Windows 10 Mobile crashes with the following stack.

> winrtengined.dll!QWinRTAbstractVideoRendererControl::syncAndRender() Line 262 C++
winrtengined.dll!QtPrivate::FunctorCall<QtPrivate::IndexesList<>,QtPrivate::List<>,void,void (__cdecl QWinRTAbstractVideoRendererControl::*)(void)>::call(void (void) * f, QWinRTAbstractVideoRendererControl * o, void * * arg) Line 501 C++
winrtengined.dll!QtPrivate::FunctionPointer<void (__cdecl QWinRTAbstractVideoRendererControl::*)(void)>::call<QtPrivate::List<>,void>(void (void) * f, QWinRTAbstractVideoRendererControl * o, void * * arg) Line 521 C++
winrtengined.dll!QtPrivate::QSlotObject<void (_cdecl QWinRTAbstractVideoRendererControl::*)(void),QtPrivate::List<>,void>::impl(int which, QtPrivate::QSlotObjectBase * this, QObject * r, void * * a, bool * ret) Line 144 C++
Qt5Cored.dll!QtPrivate::QSlotObjectBase::call(QObject * r, void * * a) Line 124 C++
Qt5Cored.dll!QMetaObject::activate(QObject * sender, int signalOffset, int local_signal_index, void * * argv) Line 3720 C++
Qt5Cored.dll!QMetaObject::activate(QObject * sender, const QMetaObject * m, int local_signal_index, void * * argv) Line 3596 C++
Qt5Cored.dll!QThread::started(QThread::QPrivateSignal __formal) Line 155 C++
Qt5Cored.dll!QThreadPrivate::start(void * arg) Line 366 C++