Bug 190383

Summary: [ Mojave WK1 ] Layout Test fast/images/animated-image-different-dest-size.html is failing
Product: WebKit Reporter: Truitt Savell <tsavell>
Component: Tools / TestsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: ap, lforschler, realdawei, ryanhaddad, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=193108

Description Truitt Savell 2018-10-08 17:03:06 PDT
The following layout test is failing on Mojave

fast/images/animated-image-different-dest-size.html

Probable cause:

Unknown, test is a flakey image failure. Tests is supposed to display several multi color boxes and instead it displays a blank screen. failure is only happening on Mojave WK1 

Diff:
https://build.webkit.org/results/Apple%20Mojave%20Release%20WK1%20(Tests)/r236943%20(197)/fast/images/animated-image-different-dest-size-diffs.html

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Fimages%2Fanimated-image-different-dest-size.html
Comment 1 Truitt Savell 2018-10-09 08:59:08 PDT
fast/images/animated-image-loop-count.html
Appears to be failing in tandem with the above test. 

Combined History:
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Fimages%2Fanimated-image-loop-count.html%20fast%2Fimages%2Fanimated-image-different-dest-size.html

These both are only failing on Mojave.
Comment 2 Truitt Savell 2018-11-28 14:19:18 PST
marked test as flakey in https://trac.webkit.org/changeset/238643/webkit
Comment 3 Radar WebKit Bug Importer 2018-11-28 14:19:55 PST
<rdar://problem/46321552>
Comment 4 Alexey Proskuryakov 2019-05-11 16:38:34 PDT
This is still an issue.
Comment 5 Truitt Savell 2019-08-01 11:33:51 PDT
Removed expectation in https://trac.webkit.org/changeset/248111/webkit