Bug 230502

Summary: ASSERTION FAILED: event.type() == eventNames().completeEvent || event.type() == eventNames().abortEvent on storage/indexeddb/request-with-null-open-db-request.html (flaky)
Product: WebKit Reporter: Eric Hutchison <ehutchison>
Component: DOMAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: ap, beidson, cdumez, ehutchison, rackler, sihui_liu, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
CrashLog none

Description Eric Hutchison 2021-09-20 12:58:17 PDT 
Created attachment 438714 [details]
CrashLog

storage/indexeddb/request-with-null-open-db-request.html

is a flaky crash on Mac wk2 Debug arm64.

History: https://results.webkit.org/?suite=layout-tests&test=storage/indexeddb/request-with-null-open-db-request.html

Results: https://ews-build.s3-us-west-2.amazonaws.com/macOS-AppleSilicon-Big-Sur-Debug-WK2-Tests-EWS/r438677-12340/results.html

Crash Log attached:

2   com.apple.WebCore             	0x00000001165fa918 WebCore::IDBTransaction::dispatchEvent(WebCore::Event&) + 596


Reproduced test results locally on r282766 using run-webkit-tests --debug --iterations 1000 --exit-after-n-crashes-or-timeouts 1 --clobber-old-results -f --force storage/indexeddb/request-with-null-open-db-request.html
Comment 1 Radar WebKit Bug Importer 2021-09-20 12:59:23 PDT 
<rdar://problem/83320456>
Comment 2 Eric Hutchison 2021-09-20 13:05:55 PDT 
Updated test expectations at https://trac.webkit.org/changeset/282771/webkit.
Comment 3 Chris Dumez 2021-09-21 14:12:05 PDT 
Probably an errorEvent ?
Comment 4 Ryan Haddad 2022-06-03 16:37:13 PDT 
*** Bug 240927 has been marked as a duplicate of this bug. ***