> On Apr 14, 2017, at 2:58 AM, Robert Helling <[email protected]> wrote:
>
> Hi,
>
>> On 12. Apr 2017, at 21:19, Dirk Hohndel <[email protected]
>> <mailto:[email protected]>> wrote:
>>
>> OK, so this dies in the QQuickItem destructor. That's a starting point.
>>
>
> I guess this is addressed in
>
> commit 71191f1294abdfcb40720707e4722173b62fdfac
> Author: Marco Martin <[email protected] <mailto:[email protected]>>
> Date: Thu Apr 13 19:57:22 2017 +0200
>
> QML UI: only assign actions in a declarative way
>
> Assigning actions in an imperative way on component complete,
> seems to cause a crash on some devices, assign declaratively
> the whole list instead, hiding the gps related actions on
> iOS as they are not supported on that platform.
>
> I am trying to understand this but I totally fail. You you please provide
> some background?
I don't think Marco and I completely understand it, either.
Marco looked at the stack traces and figured out that this was likely happening
in the code that created the Global Drawer (the menu on the left). And with a
bit of trial and error he and I came to the conclusion that it had something to
do with creating the actions as lists, copying them into an array, and then
transforming them back into a list again.
But I am still seeing crashes, even with the latest binaries, on two devices
that I have access to, so the fix isn't complete, yet. And it's again the same
stack trace, indicating that something in the handling of QQuickItems is
fundamentally broken.
/D
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