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List: pykde
Subject: Re: [PyQt] Deadlock in QPyQmlObjectProxy::disconnectNotify
From: Arjen Hiemstra <a.hiemstra () ultimaker ! com>
Date: 2016-03-14 14:49:50
Message-ID: 5261408.aQ46rmEebf () ultargash
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On Saturday, 12 March 2016 23:01:04 CET Phil Thompson wrote:
> >
> >> This seems to be a timing issue rather than a logic issue. What I will
> >> probably do is just to remove the disconnectNotify() implementation on
> >> the assumption that, if the signal has been disconnected, then it's
> >> never going to be emitted. In any event I think the only time the signal
> >> will be disconnected is when the internal Qml sender is being destroyed.>
> > Is this something I could patch locally to help test it? Just remove
> > the implementation of disconnectNotify in qpyqmlobject.cpp ?
>
> Yes - and from the .h file.
>
> Or use the snapshot.
Thanks Phil. Removing disconnectNotify seems to do the trick and fix the
deadlock.
- Arjen
>
> Phil
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