[Interest] Blind binding crash on Qml instantiation

Nuno Santos nunosantos at imaginando.pt
Tue Jun 7 20:36:15 CEST 2016


That’s the question! Completely blind

I have a complex C+ structure with property. Each property can have more than one property. 

I have a few guesses but couldn’t confirm any of them.

> On 07 Jun 2016, at 18:37, Jason H <jhihn at gmx.com> wrote:
> 
> 
>> 
>> Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
>> 0   org.qt-project.QtQml          	0x000000010ca9a0a4 QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) + 596
>> 1   org.qt-project.QtQml          	0x000000010ca99bf8 QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) + 952
>> 2   org.qt-project.QtQml          	0x000000010caa9b30 QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) + 272
>> 3   org.qt-project.QtQml          	0x000000010ca34fa0 QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) + 1376
>> 4   org.qt-project.QtQml          	0x000000010ca35d31 QQmlIncubationController::incubateFor(int) + 129
>> 5   org.qt-project.QtQuick        	0x000000010bed2f05 QQuickWindowIncubationController::incubate() + 69
> 
> So what property and value is it trying to write?

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