D9678: Delay loading most used model

[David Edmundson]

davidedmundson added a comment.


  It's not graphics.
  
  I had a working system settings, applied this got a crash
  
  ----
  
  #0  QQmlData::wasDeleted (object=0xfffefffe)
  
    at ../../include/QtQml/5.10.0/QtQml/private/../../../../../../../qt5/qtdeclarative/src/qml/qml/qqmldata_p.h:301
  
  #1  QV4::QObjectWrapper::wrap (engine=0x555555b04a70, object=0xfffefffe)
  
    at /run/media/david/15cbf614-32ad-44e8-9fdc-466f76304ed7/projects/qt5/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper_p.h:210
  
  #2  0x00007ffff1e0a33c in loadProperty (v4=v4 at entry=0x555555b04a70, object=object at entry=0x555555b259c0, property=...)
  
    at /run/media/david/15cbf614-32ad-44e8-9fdc-466f76304ed7/projects/qt5/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:130
  
  It's good, because we can now reproduce a Qt crash, but we shouldn't be putting it in. Sorry.
  
  Given it's a model, you should be able to do the important part of your change internally within MostUsedModel?

REPOSITORY
  R124 System Settings

REVISION DETAIL
  https://phabricator.kde.org/D9678

To: broulik, #plasma, mart
Cc: davidedmundson, ngraham, plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
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