D27924: Tentative fix for bug 372305

[David Edmundson]

davidedmundson accepted this revision as: davidedmundson.
davidedmundson added a comment.
This revision is now accepted and ready to land.


  Not performing any action till the next call makes sense, kinda like the delay in the first call after a swapBuffers(), but even so surely the order of events remains the same and we realloc before usage? It doesn't seem to make sense to me.
  
  But this fix is clean and putting in an explicit fence on cleanup doesn't sound like a bad idea.
  
  In lieu of any other comments, lets go for it.

REPOSITORY
  R108 KWin

BRANCH
  wip

REVISION DETAIL
  https://phabricator.kde.org/D27924

To: jpalecek, davidedmundson, #kwin, ekurzinger
Cc: kwin, Orage, cacarry, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, romangg, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
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