D16731: [effects/slidingpopups] Don't crash when sliding virtual desktops

davidedmundson added a comment.


  > (if there is an active
  > full screen effect, then popups won't be slided out, which in its turn
  > means that we won't reference deleted windows).
  
  So how does it end up in m_animations?

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D16731

To: zzag, #kwin
Cc: davidedmundson, graesslin, kwin, mkulinski, ragreen, jackyalcine, Pitel, iodelay, bwowk, ZrenBot, ngraham, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart