Bug 207466

Summary:	[ iOS wk2 ] http/wpt/service-workers/service-worker-networkprocess-crash.html is flaky failing
Product:	WebKit	Reporter:	Jacob Uphoff <jacob_uphoff>
Component:	Service Workers	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	Lawrence.j, webkit-bot-watchers-bugzilla, webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Jacob Uphoff 2020-02-10 09:06:04 PST

http/wpt/service-workers/service-worker-networkprocess-crash.html

This test has been a flaky failure on debug for all visible history

I was able to reproduce the failure with running the test in iterations, in 500 runs it failed 23 times.

History:

https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Fservice-workers%2Fservice-worker-networkprocess-crash.html&limit=50000

Diff:

--- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/http/wpt/service-workers/service-worker-networkprocess-crash-expected.txt
+++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/http/wpt/service-workers/service-worker-networkprocess-crash-actual.txt
@@ -1,6 +1,8 @@
 
+
+Harness Error (TIMEOUT), message = null
 
 PASS Setup worker 
 PASS Frame being controlled 
-PASS Frame being controlled after network process crash 
+TIMEOUT Frame being controlled after network process crash Test timed out

Comment 1 Radar WebKit Bug Importer 2020-02-10 09:07:20 PST

<rdar://problem/59312599>

Comment 2 Jacob Uphoff 2020-02-10 09:16:22 PST

Set test expectations on r256178

Comment 3 Jason Lawrence 2020-03-06 12:25:29 PST

I have adjusted the test expectations, to ensure that they account for Release also, here: https://trac.webkit.org/changeset/258016/webkit

Comment 4 youenn fablet 2021-11-29 01:46:09 PST

This is no longer flaky on MacOS since at least several months.
I saw some iOS simulator failures though.