D5321: [Notifications Applet] Don't crash when containment() disappears

[David Edmundson]

davidedmundson added a comment.


  Your reasoning behind the bug is missing some steps.
  
  QObject destruction deletes children *then* emits QObject::destroyed
  Applets are children of the containment. (see Containment::addApplet())
  
  So if the notification applet is in the panel, it's fine (and won't crash)
  
  What you actually have is: panel containment -> system tray -> system tray containment -> notification applet
  
  System tray must be not setting applets as children of the system tray containment? Or not deleting it's containment when it deletes the applet?

REPOSITORY
  R120 Plasma Workspace

REVISION DETAIL
  https://phabricator.kde.org/D5321

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