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(Threaded Tasks) Fix race condition at task_queue_wait (#13898)

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Cthulhu-throwaway 2022-04-29 09:29:07 -03:00 committed by GitHub
parent 984f857621
commit 7a70b36c8b
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1 changed files with 7 additions and 0 deletions
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7
libretro-common/queues/task_queue.c
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@ -423,6 +423,13 @@ static void retro_task_threaded_wait(retro_task_condition_fn_t cond, void* data)
slock_lock(running_lock);
wait = (tasks_running.front && !tasks_running.front->when);
slock_unlock(running_lock);
if (!wait)
{
slock_lock(finished_lock);
wait = (tasks_finished.front && !tasks_finished.front->when);
slock_unlock(finished_lock);
}
} while (wait && (!cond || cond(data)));
}