Bug 222385 - [BigSur Debug] imported/w3c/web-platform-tests/xhr/event-upload-progress-crossorigin.any.worker.html is a flaky failure
Summary: [BigSur Debug] imported/w3c/web-platform-tests/xhr/event-upload-progress-cros...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: XML (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-02-24 14:48 PST by Amir Mark Jr
Modified: 2021-10-20 15:34 PDT (History)
3 users (show)

See Also:


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Description Amir Mark Jr 2021-02-24 14:48:32 PST
imported/w3c/web-platform-tests/xhr/event-upload-progress-crossorigin.any.worker.html

Is a flakey failure happening on Big Sur Wk1 debug.


History:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fxhr%2Fevent-upload-progress-crossorigin.any.worker.html


Text Diff:

--- /Volumes/Data/slave/bigsur-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/xhr/event-upload-progress-crossorigin.any.worker-expected.txt
+++ /Volumes/Data/slave/bigsur-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/xhr/event-upload-progress-crossorigin.any.worker-actual.txt
@@ -1,5 +1,5 @@
 
-PASS Upload events registered on time (http://127.0.0.1:8800/xhr/resources/corsenabled.py)
+FAIL Upload events registered on time (http://127.0.0.1:8800/xhr/resources/corsenabled.py) assert_unreached: Reached unreachable code
 PASS Upload events registered on time (resources/redirect.py?code=307&location=http://127.0.0.1:8800/xhr/resources/corsenabled.py)
 PASS Upload events registered too late (http://127.0.0.1:8800/xhr/resources/corsenabled.py)
 PASS Upload events registered too late (resources/redirect.py?code=307&location=http://127.0.0.1:8800/xhr/resources/corsenabled.py)
Comment 1 Radar WebKit Bug Importer 2021-02-24 15:01:47 PST
<rdar://problem/74715418>
Comment 2 Eric Hutchison 2021-07-22 14:50:49 PDT
Failure is also appearing on wk2 debug.

Reproduced on r280173 with run-webkit-tests -f --clobb
er-old-results --debug --iterations 500 --exit-after-n-failures 2 imported/w3c/web-platform-tests/xhr/event-upload-progress-crossorigin.any.worker.html. Failed since started testing on BigSur E Debug.
Comment 3 Eric Hutchison 2021-07-22 15:11:59 PDT
Updated test expectations in https://trac.webkit.org/changeset/280200/webkit.