Bug 234867

Summary: Potential high CPU usage on macrumors.com
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: WebCore Misc.Assignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: achristensen, darin, dpino, esprehn+autocc, ews-watchlist, ggaren, kangil.han, rniwa, webkit-bug-importer, youennf
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=218363
Attachments:
Description Flags
WIP Patch
none
Patch
none
Patch none

Description Chris Dumez 2022-01-04 16:46:57 PST 
Don't attempt to resolve a DeferredPromise when ActiveDOMObjects are stopped.
Comment 1 Chris Dumez 2022-01-04 16:47:26 PST 
Created attachment 448344 [details]
WIP Patch
Comment 2 Chris Dumez 2022-01-05 09:45:04 PST 
<rdar://85382450>
Comment 3 Chris Dumez 2022-01-05 09:59:09 PST 
Created attachment 448396 [details]
Patch
Comment 4 Chris Dumez 2022-01-05 10:44:46 PST 
Created attachment 448408 [details]
Patch
Comment 5 Geoffrey Garen 2022-01-06 08:52:34 PST 
Comment on attachment 448408 [details]
Patch

r=me
Comment 6 EWS 2022-01-06 09:01:20 PST 
Committed r287689 (245785@main): <https://commits.webkit.org/245785@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 448408 [details].
Comment 7 Arcady Goldmints-Orlov 2022-01-11 10:45:41 PST 
*** Bug 219250 has been marked as a duplicate of this bug. ***