D7926: Remove pf.path() from container before the reference got screwed up by it.remove()

[Kai Uwe Broulik]

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

REPOSITORY
  R293 Baloo

BRANCH
  fix_crash_pendingfilequeue

REVISION DETAIL
  https://phabricator.kde.org/D7926

To: chehrlic, broulik
Cc: #frameworks