NEW 198757
[ Mojave+ ] Layout Test compositing/fixed-with-main-thread-scrolling.html is a flaky timeout 
https://bugs.webkit.org/show_bug.cgi?id=198757
Summary [ Mojave+ ] Layout Test compositing/fixed-with-main-thread-scrolling.html is ...
Shawn Roberts
Reported 2019-06-11 10:16:32 PDT
The following layout test is flaky on Mojave WK2 Release and Debug compositing/fixed-with-main-thread-scrolling.html Probable cause: Appears to have been flaky its entire history since its last change in r238883 . Local testing I verified flaky behavior from current revision all the way back to 238883, but flaky behavior did seem to get worse around r244215 but I cannot verify completely since results are very sporadic. Verified with : run-webkit-tests compositing/fixed-with-main-thread-scrolling.html --iter 500 -f Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=compositing%2Ffixed-with-main-thread-scrolling.html
Attachments
Patch (17.70 KB, patch)
2019-10-15 16:40 PDT, Simon Fraser (smfr) 		thorton: review+
DetailsFormatted DiffDiff
Patch (43.00 KB, patch)
2019-10-15 17:45 PDT, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
Patch (17.74 KB, patch)
2019-10-16 13:51 PDT, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
Patch (17.78 KB, patch)
2019-10-17 13:17 PDT, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2019-06-11 10:17:34 PDT
<rdar://problem/51628629>
Shawn Roberts
Comment 2 2019-06-11 10:25:56 PDT
Updated expectations in https://trac.webkit.org/changeset/246323/webkit
Simon Fraser (smfr)
Comment 3 2019-10-15 16:40:36 PDT
Created attachment 381037 [details] Patch
Simon Fraser (smfr)
Comment 4 2019-10-15 17:45:18 PDT
Created attachment 381043 [details] Patch
Simon Fraser (smfr)
Comment 5 2019-10-16 13:51:19 PDT
Created attachment 381105 [details] Patch
Simon Fraser (smfr)
Comment 6 2019-10-17 13:17:40 PDT
Created attachment 381218 [details] Patch
WebKit Commit Bot
Comment 7 2019-10-17 15:15:16 PDT
Comment on attachment 381218 [details] Patch Clearing flags on attachment: 381218 Committed r251262: <https://trac.webkit.org/changeset/251262>
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