RESOLVED FIXED285788
Make CheckedPtr / CheckedRef dereferencing safer 
https://bugs.webkit.org/show_bug.cgi?id=285788
Summary Make CheckedPtr / CheckedRef dereferencing safer
Chris Dumez
Reported 2025-01-10 16:59:45 PST
Make CheckedPtr / CheckedRef dereferencing safer by RELEASE_ASSERT() that the pointer is not null. This is important since null dereferencing is undefined behavior. This tested as performance neutral on Speedometer and JetStream.
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Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2025-01-10 17:01:23 PST
Pull request: https://github.com/WebKit/WebKit/pull/38884
EWS
Comment 2 2025-01-11 13:49:35 PST
Committed 288764@main (00b2154f4013): <https://commits.webkit.org/288764@main> Reviewed commits have been landed. Closing PR #38884 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2025-01-11 13:50:15 PST
<rdar://problem/142751627>
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