The following layout test is failing on Mojave and High Sierra svg/animations/svglength-element-removed-crash.svg Probable cause: Problem is a recent regression. I was able to reproduce it with: run-webkit-tests --root testbuild-237484 svg/animations/svglength-element-removed-crash.svg --iterations 500 -f due to several revisions being built together this left me with a range of possible revisions between r237479-237484. Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=svg%2Fanimations%2Fsvglength-element-removed-crash.svg Diff: --- /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/svg/animations/svglength-element-removed-crash-expected.txt +++ /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/svg/animations/svglength-element-removed-crash-actual.txt @@ -1 +1 @@ -PASS x = 10 +FAIL: -150 extra live node(s) x = 10
<rdar://problem/45653754>
This test was already marked as skip at one point due to being a frequent flake in: https://bugs.webkit.org/show_bug.cgi?id=173178 While the diffs are different, they seem to be very similar.
This should be fixed by removing the SVG tear-off object. https://bugs.webkit.org/show_bug.cgi?id=191237 *** This bug has been marked as a duplicate of bug 191237 ***