RESOLVED FIXED291574
WebKit hangs for long SVG text workloads 
https://bugs.webkit.org/show_bug.cgi?id=291574
Summary WebKit hangs for long SVG text workloads
Taher
Reported 2025-04-15 10:17:37 PDT
long text content rendered as SVG Text hangs the WebContent process (CPU utilization is stuck at 100%)
Attachments
Add attachment proposed patch, testcase, etc.
Said Abou-Hallawa
Comment 1 2025-04-15 11:20:15 PDT
Can you please attach a test case?
Said Abou-Hallawa
Comment 2 2025-04-15 11:22:45 PDT
Also since you added "InRadar" keyword, can you add the link to the radar and add webkit-bug-importer@group.apple.com to the CC list?
Taher
Comment 3 2025-04-16 10:51:29 PDT
Pull request: https://github.com/WebKit/WebKit/pull/43856
Vitor Roriz
Comment 4 2025-04-16 11:35:29 PDT
rdar://147359331
EWS
Comment 5 2025-04-16 16:54:43 PDT
Committed 293774@main (2bd61e2f1c05): <https://commits.webkit.org/293774@main> Reviewed commits have been landed. Closing PR #43856 and removing active labels.
EWS
Comment 6 2025-04-22 08:29:52 PDT
Committed 289651.454@safari-7621-branch (b654cfa1ef6b): <https://commits.webkit.org/289651.454@safari-7621-branch> Reviewed commits have been landed. Closing PR #3020 and removing active labels.
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