D9593: Fix crash in setMainWindow on wayland

[Fabian Vogt]

fvogt added a comment.


  Ping? This should probably go into 5.42.

REPOSITORY
  R236 KWidgetsAddons

REVISION DETAIL
  https://phabricator.kde.org/D9593

To: fvogt, graesslin, dfaure
Cc: #frameworks
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20180103/517dfd4c/attachment.html>