RESOLVED FIXED305954
Temporarily disable CopyOnWrite by default for ShareableBitmap 
https://bugs.webkit.org/show_bug.cgi?id=305954
Summary Temporarily disable CopyOnWrite by default for ShareableBitmap
Gavin
Reported 2026-01-21 11:30:51 PST
Temporarily disable CopyOnWrite by default for ShareableBitmap whilst we work out how to correctly perform memory attribution
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2026-01-21 11:36:24 PST
<rdar://problem/168603373>
Gavin
Comment 2 2026-01-21 11:38:31 PST
Pull request: https://github.com/WebKit/WebKit/pull/56978
EWS
Comment 3 2026-01-23 06:48:24 PST
Committed 306089@main (7646e55e60a6): <https://commits.webkit.org/306089@main> Reviewed commits have been landed. Closing PR #56978 and removing active labels.
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