RESOLVED FIXED302277
AX: AXObjectCache::handleActiveDescendantChange does not null-check frame before dereferencing, which can cause crashes 
https://bugs.webkit.org/show_bug.cgi?id=302277
Summary AX: AXObjectCache::handleActiveDescendantChange does not null-check frame bef...
Tyler Wilcock
Reported 2025-11-10 10:46:27 PST
...
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Radar WebKit Bug Importer
Comment 1 2025-11-10 10:46:33 PST
<rdar://problem/164416627>
Tyler Wilcock
Comment 2 2025-11-10 10:47:06 PST
rdar://164300464
Tyler Wilcock
Comment 3 2025-11-10 10:49:17 PST
Pull request: https://github.com/WebKit/WebKit/pull/53693
EWS
Comment 4 2025-11-10 18:07:56 PST
Committed 302824@main (f579e4d0e7c2): <https://commits.webkit.org/302824@main> Reviewed commits have been landed. Closing PR #53693 and removing active labels.
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