Bug 209283

Summary: [ Mac wk2 ] tiled-drawing/scrolling/scroll-iframe-latched-selects.html is flaky failing.
Product: WebKit Reporter: Jason Lawrence <Lawrence.j>
Component: ScrollingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: kliesen05, simon.fraser, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Mac   
OS: macOS 10.14   
Attachments:
Description Flags
Patch none

Jason Lawrence
Reported 2020-03-19 09:14:11 PDT
tiled-drawing/scrolling/scroll-iframe-latched-selects.html Description: This test is flaky failing on Mac wk2. It looks like it was passing consistently until 3/18/2020. History: https://results.webkit.org/?suite=layout-tests&test=tiled-drawing%2Fscrolling%2Fscroll-iframe-latched-selects.html&limit=50000 Diff: --- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/tiled-drawing/scrolling/scroll-iframe-latched-selects-expected.txt +++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/tiled-drawing/scrolling/scroll-iframe-latched-selects-actual.txt @@ -8,7 +8,7 @@ PASS Leftmost <select> was scrolled PASS Leftmost <select> was not scrolled by the latch state logic -PASS Rightmost <select> was properly scrolled. +FAIL Rightmost <select> was not scrolled though it should. PASS successfullyParsed is true TEST COMPLETE
Attachments
Patch (2.41 KB, patch)
2020-03-23 20:38 PDT, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
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Radar WebKit Bug Importer
Comment 1 2020-03-19 09:26:31 PDT
<rdar://problem/60636466>
Jason Lawrence
Comment 2 2020-03-19 11:07:26 PDT
I have marked this test as failing while this issue is investigated. https://trac.webkit.org/changeset/258716/webkit
Jason Lawrence
Comment 3 2020-03-19 11:11:24 PDT
I am able to reproduce this issue on r258694 and r258677 using the command below. run-webkit-tests --iterations 1400 --exit-after-n-failures 3 -f --no-retry --clobber-old-results tiled-drawing/scrolling/scroll-iframe-latched-selects.html
Simon Fraser (smfr)
Comment 4 2020-03-21 11:54:01 PDT
Still flaky.
Simon Fraser (smfr)
Comment 5 2020-03-23 20:38:47 PDT
Created attachment 394345 [details] Patch
Simon Fraser (smfr)
Comment 6 2020-03-23 20:41:23 PDT
https://trac.webkit.org/changeset/258903/webkit
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