X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=workqueue.c;h=5fd95b905aa8dff77090fcebdd7d1459a8b38067;hp=06fc26310dd57a829c4b05ce5bc00cd17856ab3f;hb=f8e266c9ef5a4754f3482b71d2e0f239cf2a1d28;hpb=103b174e80264fc6867fa349dee356c81c3337ca

diff --git a/workqueue.c b/workqueue.c
index 06fc2631..5fd95b90 100644
--- a/workqueue.c
+++ b/workqueue.c
@@ -234,6 +234,9 @@ void workqueue_exit(struct workqueue *wq)
 	struct submit_worker *sw;
 	int i;
 
+	if (!wq->workers)
+		return;
+
 	for (i = 0; i < wq->max_workers; i++) {
 		sw = &wq->workers[i];
 
@@ -258,6 +261,7 @@ void workqueue_exit(struct workqueue *wq)
 	} while (shutdown && shutdown != wq->max_workers);
 
 	free(wq->workers);
+	wq->workers = NULL;
 	pthread_mutex_destroy(&wq->flush_lock);
 	pthread_cond_destroy(&wq->flush_cond);
 	pthread_mutex_destroy(&wq->stat_lock);