D21200: FrameSvg: prevent crash when calling mask() with no frame yet created

[Aleix Pol Gonzalez]

apol accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R242 Plasma Framework (Library)

BRANCH
  donotcrashformask

REVISION DETAIL
  https://phabricator.kde.org/D21200

To: kossebau, #plasma, apol
Cc: kde-frameworks-devel, michaelh, ngraham, bruns
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20190514/31270fd9/attachment-0001.html>