Bug 217641 - [ macOS iOS Debug ] imported/w3c/web-platform-tests/xhr/event-timeout.any.worker.html is a flaky failure
Summary: [ macOS iOS Debug ] imported/w3c/web-platform-tests/xhr/event-timeout.any.wor...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-10-12 17:23 PDT by Hector Lopez
Modified: 2020-10-12 17:47 PDT (History)
4 users (show)

See Also:


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Description Hector Lopez 2020-10-12 17:23:11 PDT
imported/w3c/web-platform-tests/xhr/event-timeout.any.worker.html

Test is a flaky failure according to history on macOS Debug and iOS Debug. First occurrence of failure on macOS is at r267227 and on iOS is at r267719

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fxhr%2Fevent-timeout.any.worker.html&platform=ios&platform=mac&limit=50000&style=debug

Diff:

--- /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/xhr/event-timeout.any.worker-expected.txt
+++ /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/xhr/event-timeout.any.worker-actual.txt
@@ -1,3 +1,3 @@
 
-PASS XMLHttpRequest: timeout event
+FAIL XMLHttpRequest: timeout event assert_unreached: ontimeout not called. Reached unreachable code
Comment 1 Radar WebKit Bug Importer 2020-10-12 17:23:31 PDT
<rdar://problem/70230801>
Comment 2 Hector Lopez 2020-10-12 17:38:20 PDT
Test expectation while investigated:

https://trac.webkit.org/changeset/268380/webkit