RESOLVED FIXED314032
Make sure the JS context is locked before calling methods on it to avoid debug assertions 
https://bugs.webkit.org/show_bug.cgi?id=314032
Summary Make sure the JS context is locked before calling methods on it to avoid debu...
Brent Fulgham
Reported 2026-05-04 16:47:51 PDT
We recently encountered some debug assertions while running a WebKit test, which revealed some recent serialization changes had omitted a JSC lock in new off-by-default API. This change corrects that problem, and adds a new test case to help us notice this in future work.
Attachments
Add attachment proposed patch, testcase, etc.
Brent Fulgham
Comment 1 2026-05-04 16:48:08 PDT
<rdar://problem/173871861>
Brent Fulgham
Comment 2 2026-05-04 17:04:02 PDT
Pull request: https://github.com/WebKit/WebKit/pull/64227
EWS
Comment 3 2026-05-05 12:35:35 PDT
Committed 312630@main (dda1770b178b): <https://commits.webkit.org/312630@main> Reviewed commits have been landed. Closing PR #64227 and removing active labels.
Note You need to log in before you can comment on or make changes to this bug.