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util/async.c: Small locking fix

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Tau 2019-03-16 12:47:55 -04:00
parent 657367c040
commit 2df92f7492
1 changed files with 2 additions and 2 deletions
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4
util/async.c
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@ -60,6 +60,8 @@ HRESULT async_submit(struct async *async, struct irp *irp, async_task_t task)
return task(async->ctx, irp);
}
EnterCriticalSection(&async->lock);
if (async->thread == NULL) {
/* Ensure our worker thread is running */
async->thread = (HANDLE) _beginthreadex(
@ -75,8 +77,6 @@ HRESULT async_submit(struct async *async, struct irp *irp, async_task_t task)
}
}
EnterCriticalSection(&async->lock);
while (async->task != NULL) {
ok = SleepConditionVariableCS(&async->avail, &async->lock, INFINITE);