Bug 229424 - [ Catalina EWS ] http/tests/media/hls/range-request.html is a flaky failure
Summary: [ Catalina EWS ] http/tests/media/hls/range-request.html is a flaky failure
Alias: None
Product: WebKit
Classification: Unclassified
Component: Media (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
Keywords: InRadar
Depends on:
Reported: 2021-08-23 14:55 PDT by ayumi_kojima
Modified: 2021-09-14 15:42 PDT (History)
4 users (show)

See Also:


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Description ayumi_kojima 2021-08-23 14:55:27 PDT

Is a flaky failure on macOS-Catalina-Release-WK2-Tests-EWS.

It appears that the flaky failure started at this build: https://ews-build.webkit.org/#/builders/59/builds/13113

The failure is also seen on the open source directory.

History: https://results.webkit.org/?suite=layout-tests&test=http/tests/media/hls/range-request.html


--- /Volumes/Data/worker/catalina-debug-tests-wk2/build/layout-test-results/http/tests/media/hls/range-request-expected.txt
+++ /Volumes/Data/worker/catalina-debug-tests-wk2/build/layout-test-results/http/tests/media/hls/range-request-actual.txt
@@ -1,3 +1,6 @@
Comment 1 Radar WebKit Bug Importer 2021-08-23 14:56:47 PDT
Comment 2 ayumi_kojima 2021-08-23 16:45:44 PDT
On the history, the test first started failing at r280841 on gpuprocess and started seeing more consistent failure at r281193.

I was able to reproduce the failure at TOT and r280700 using: run-webkit-tests --iterations 50 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 http/tests/media/hls/range-request.html

Will continue on my research.
Comment 3 ayumi_kojima 2021-08-23 16:52:52 PDT
In the meantime, marked expectations here https://trac.webkit.org/changeset/281478/webkit
Comment 4 ayumi_kojima 2021-09-14 15:42:21 PDT
This seems fixed. Removed the expectation and closing the bug: https://trac.webkit.org/changeset/282418/webkit