Bug 208449

Summary: [ Mac wk1 Debug ] mathml/presentation/attributes-accent-accentunder-dynamic.html is flaky failing.
Product: WebKit Reporter: Jason Lawrence <Lawrence.j>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Mac   
OS: macOS 10.15   
Attachments:
Description Flags
attributes-accent-accentunder-dynamic-diff none

Jason Lawrence
Reported 2020-03-02 08:37:15 PST
Created attachment 392144 [details] attributes-accent-accentunder-dynamic-diff mathml/presentation/attributes-accent-accentunder-dynamic.html Description: This test is flaky failing on Mac wk1 Debug. History: https://results.webkit.org/?suite=layout-tests&test=mathml%2Fpresentation%2Fattributes-accent-accentunder-dynamic.html&platform=mac&style=debug&limit=50000&flavor=wk1 Diff: https://build.webkit.org/results/Apple-Catalina-Debug-WK1-Tests/r257707%20(2815)/mathml/presentation/attributes-accent-accentunder-dynamic-diff.png
Attachments
attributes-accent-accentunder-dynamic-diff (5.31 KB, image/png)
2020-03-02 08:37 PST, Jason Lawrence 		no flags
Details
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Radar WebKit Bug Importer
Comment 1 2020-03-02 08:38:26 PST
<rdar://problem/59952047>
Jason Lawrence
Comment 2 2020-03-02 08:49:01 PST
I have marked this test as flaky failing on images while this issue is investigated. https://trac.webkit.org/changeset/257715/webkit
Jason Lawrence
Comment 3 2020-03-02 09:07:16 PST
I am able to reproduce this issue with r257710 by running the command below. run-webkit-tests --iterations 2000 --exit-after-n-failures 1 --no-retry --force -f --debug -1 mathml/presentation/attributes-accent-accentunder-dynamic.html [7/2000] mathml/presentation/attributes-accent-accentunder-dynamic.html failed unexpectedly (reference mismatch) Exiting early after 1 failures. 4 tests run. 3 tests ran as expected, 1 didn't (1996 didn't run):
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