David McFarland 3c61d560c3 Fix deadlock in background translation thread shutdown (#7239) ...

TryDequeue checks for _disposed before taking the lock.  If another
thread calls Dispose before it takes the lock, it won't get woken up by
the PulseAll call, and will deadlock in Monitor.Wait.

Double-checking _disposed with the lock taken should avoid this.

2024-08-27 19:10:24 +02:00

3.6 KiB

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