Bug 201644

Summary: Hangs on Swiss.com due to the web process being blocked on StorageAreaMap::LoadValuesIfNeeded
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: WebKit2Assignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: achristensen, beidson, commit-queue, ggaren, simon.fraser, webkit-bug-importer, wenson_hsieh
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=200138
Attachments:
Description Flags
Patch none

Chris Dumez
Reported 2019-09-10 08:39:10 PDT
We see ~1s hangs on Swiss.com (during page loading) due to the web process being blocked on StorageAreaMap::LoadValuesIfNeeded sync IPC with the network process and not processing the WebPage::GetPositionInformation sync IPC from the UIProcess.
Attachments
Patch (2.35 KB, patch)
2019-09-10 08:41 PDT, Chris Dumez 		no flags
DetailsFormatted DiffDiff
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Chris Dumez
Comment 1 2019-09-10 08:39:24 PDT
<rdar://problem/54942761>
Chris Dumez
Comment 2 2019-09-10 08:41:34 PDT
Created attachment 378466 [details] Patch
Geoffrey Garen
Comment 3 2019-09-10 10:55:04 PDT
Comment on attachment 378466 [details] Patch r=me
WebKit Commit Bot
Comment 4 2019-09-10 11:14:21 PDT
Comment on attachment 378466 [details] Patch Clearing flags on attachment: 378466 Committed r249723: <https://trac.webkit.org/changeset/249723>
WebKit Commit Bot
Comment 5 2019-09-10 11:14:23 PDT
All reviewed patches have been landed. Closing bug.
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