D19698: Remove crash in plasmashell

[Luca Beltrame]

lbeltrame added reviewers: Frameworks, Plasma.

REPOSITORY
  R242 Plasma Framework (Library)

REVISION DETAIL
  https://phabricator.kde.org/D19698

To: mlaurent, dfaure, #frameworks, #plasma
Cc: kde-frameworks-devel, michaelh, ngraham, bruns