[effects/slidingpopups] Fix possible segfault
Reviewers: KWin, mart, davidedmundson
Reviewed By: KWin, davidedmundson
Subscribers: davidedmundson, kwin
Tags: KWin
Differential Revision: https://phabricator.kde.org/D14087
zzag | Jul 13 2018, 4:56 PM |