118925 2013-07-19 15:55:45 -0700 Some compositing tests fail on ML WK2 Debug 2014-11-12 12:02:39 -0800 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED WORKSFORME P2 Normal --- 1 slewis webkit-unassigned slewis thorton oldest_to_newest 910355 0 slewis 2013-07-19 15:55:45 -0700 Started between http://trac.webkit.org/changeset/152423 and http://trac.webkit.org/changeset/152434, but no obvious culprit. I cannot reproduce locally. Only happening on WK2 Debug, but it is happening on multiple machines. Mostly color differences which Tim says is a known ML issue, but it is mysterious as to why this started happening now and only on Debug. compositing/background-color/background-color-alpha.html compositing/background-color/background-color-change-to-text.html compositing/background-color/background-color-composite.html compositing/background-color/background-color-container.html compositing/background-color/background-color-content-clip.html compositing/background-color/background-color-padding-clip.html compositing/background-color/background-color-simple.html compositing/background-color/background-color-text-change.html compositing/backgrounds/fixed-background-on-descendant.html compositing/backgrounds/fixed-backgrounds.html compositing/geometry/fixed-position-composited-page-scale-smaller-than-viewport.html compositing/overlap-blending/children-opacity-huge.html compositing/overlap-blending/children-opacity-no-overlap.html css3/filters/custom/effect-custom-transform-parameters.html fast/layers/no-clipping-overflow-hidden-added-after-transition.html fast/multicol/mixed-opacity-fixed-test.html fast/regions/fixed-pos-elem-in-region.html fast/repaint/region-painting-in-composited-view.html svg/repaint/buffered-rendering-static-image.html http://build.webkit.org/results/Apple%20MountainLion%20Debug%20WK2%20(Tests)/r152923%20(11126)/results.html 910368 1 slewis 2013-07-19 16:34:02 -0700 Updated expectations http://trac.webkit.org/changeset/152932 1030321 2 ap 2014-08-20 11:03:23 -0700 Filed a separate bug 136109 for fast/multicol/mixed-opacity-fixed-test.html. 1048209 3 ap 2014-11-12 12:02:39 -0800 This doesn't appear to happen on bots any more; will remove expectations.