174218 2017-07-06 14:39:39 -0700 Layout Test svg/animations/smil-leak-list-property-instances.svg is flaky 2022-07-04 21:06:05 -0700 1 1 1 Unclassified WebKit SVG WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 214574 https://bugs.webkit.org/show_bug.cgi?id=172545 https://bugs.webkit.org/show_bug.cgi?id=114280 P2 Normal --- 1 jlewis3 webkit-unassigned commit-queue fujii ryanhaddad svillar zimmermann oldest_to_newest 1326195 0 jlewis3 2017-07-06 14:39:39 -0700 svg/animations/smil-leak-list-property-instances.svg has become a flaky failure on Mac WK1 testers according to the flakiness dashboard. https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=svg%2Fanimations%2Fsmil-leak-list-property-instances.svg It started with this build: https://build.webkit.org/builders/Apple%20Sierra%20Debug%20WK1%20(Tests)/builds/2204 The last time the svg files were touched were with: https://trac.webkit.org/changeset/219045/webkit However I have been unable to reproduce the failure locally and can't tell if the issue goes back further than this. Current failure: https://build.webkit.org/results/Apple%20El%20Capitan%20Debug%20WK1%20(Tests)/r219210%20(2308)/results.html https://build.webkit.org/builders/Apple%20El%20Capitan%20Debug%20WK1%20(Tests)/builds/2308 Diff: --- /Volumes/Data/slave/elcapitan-debug-tests-wk1/build/layout-test-results/svg/animations/animation-leak-list-property-instances-expected.txt +++ /Volumes/Data/slave/elcapitan-debug-tests-wk1/build/layout-test-results/svg/animations/animation-leak-list-property-instances-actual.txt @@ -1,3 +1,3 @@ This test checks that transform animations in SVG elements do not cause the whole SVGDocument to leak. -PASS +FAIL: not enough live nodes freed: 13 vs 4 expected Recently another test that was added that was extremely flaky was showing the same diff as its output. Attaching bug in See also section 1326948 1 svillar 2017-07-10 01:00:46 -0700 I'll try adding two collect() calls in a row as other tests do. It looks like previous tests might affect the results a lot. 1326988 2 svillar 2017-07-10 07:08:29 -0700 (In reply to Sergio Villar Senin from comment #1) > I'll try adding two collect() calls in a row as other tests do. It looks > like previous tests might affect the results a lot. Beh I got confused with the test I added recently. AFAIK those tests where always flaky since the very beginning, and they're likely affecting the ones executing after them. 1340708 3 jlewis3 2017-08-21 12:45:46 -0700 *** Bug 175701 has been marked as a duplicate of this bug. *** 1340739 4 jlewis3 2017-08-21 13:56:22 -0700 Marked test as flaky on macOS WK1: https://trac.webkit.org/changeset/220981/webkit 1880619 5 fujii 2022-07-04 21:06:05 -0700 *** This bug has been marked as a duplicate of bug 214574 ***