Avoid some more potential data race conditions.#733
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Use `dispatch_once` instead of a `static BOOL` to guard the work. While at it, remove one use of `@synchronized` to instead standardize on just `dispatch_once`.
dmaclach
approved these changes
Jun 4, 2026
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Use
dispatch_onceinstead of astatic BOOLto guard the work.While at it, remove one use of
@synchronizedto instead standardize on justdispatch_once.