RESOLVED FIXED289541
Make SVGProperty and SVGAnimatedProperty ThreadSafeRefCounted 
https://bugs.webkit.org/show_bug.cgi?id=289541
Summary Make SVGProperty and SVGAnimatedProperty ThreadSafeRefCounted
Said Abou-Hallawa
Reported 2025-03-11 10:10:06 PDT
OffscreenCanvas can draw an SVGImage on a worker thread through ImageBitmap. The SVGProperties can change during drawing. The SVGImage size of class can change to handle custom drawing. This will access the RefCounted SVGProperties off the main thread. As a first step towards fixing the threading issues, these classes should be ThreadSafeRefCounted.
Attachments
Add attachment proposed patch, testcase, etc.
Said Abou-Hallawa
Comment 1 2025-03-11 10:10:54 PDT
rdar://146180637
Said Abou-Hallawa
Comment 2 2025-03-11 10:16:08 PDT
Pull request: https://github.com/WebKit/WebKit/pull/42262
EWS
Comment 3 2025-03-11 12:04:13 PDT
Committed 291967@main (e7da2aa1e920): <https://commits.webkit.org/291967@main> Reviewed commits have been landed. Closing PR #42262 and removing active labels.
EWS
Comment 4 2025-03-11 15:45:08 PDT
Committed 289651.253@safari-7621-branch (55618d932ec6): <https://commits.webkit.org/289651.253@safari-7621-branch> Reviewed commits have been landed. Closing PR #2780 and removing active labels.
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