RESOLVED FIXED325099
[Site isolation] Sending ImageBitmap to an iframe can cause messages to get reordered. 
https://bugs.webkit.org/show_bug.cgi?id=325099
Summary [Site isolation] Sending ImageBitmap to an iframe can cause messages to get r...
Matt Woodrow
Reported 2026-09-23 21:19:22 PDT
These attachments trigger a round-trip delay in the UI/Network process, and can cause them to be reordered relative to messages that don't have attachments.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2026-09-23 21:19:30 PDT
<rdar://problem/188253511>
Matt Woodrow
Comment 2 2026-09-23 21:22:19 PDT
Pull request: https://github.com/WebKit/WebKit/pull/74767
EWS
Comment 3 2026-09-24 18:06:15 PDT
Committed 321862@main (e01947d45058): <https://commits.webkit.org/321862@main> Reviewed commits have been landed. Closing PR #74767 and removing active labels.
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