D27625: fix: handle when backend fails to load/initialize

[Daniel Vrátil]

dvratil created this revision.
dvratil added a reviewer: Plasma.
Herald added a project: Plasma.
Herald added a subscriber: plasma-devel.
dvratil requested review of this revision.

REVISION SUMMARY
  Fixes a null pointer dereference in GetConfigOperation when BackendManager
  fails to load a valid backend.

REPOSITORY
  R110 KScreen Library

BRANCH
  Plasma/5.18

REVISION DETAIL
  https://phabricator.kde.org/D27625

AFFECTED FILES
  src/getconfigoperation.cpp

To: dvratil, #plasma
Cc: plasma-devel, Orage, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, GB_2, ragreen, ZrenBot, ngraham, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/plasma-devel/attachments/20200224/45018824/attachment.html>