From 70c6f49a552b97b455d9f9c4419129463a30847d Mon Sep 17 00:00:00 2001
From: Garrett D'Amore <garrett@damore.org>
Date: Thu, 19 Jan 2017 13:47:47 -0800
Subject: Thread fini shouldl be idempotent.

---
 src/core/thread.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/core/thread.c')

diff --git a/src/core/thread.c b/src/core/thread.c
index 91bacdec..74a434f9 100644
--- a/src/core/thread.c
+++ b/src/core/thread.c
@@ -152,6 +152,9 @@ nni_thr_run(nni_thr *thr)
 void
 nni_thr_wait(nni_thr *thr)
 {
+	if (!thr->init) {
+		return;
+	}
 	nni_plat_mtx_lock(&thr->mtx);
 	thr->stop = 1;
 	nni_plat_cv_wake(&thr->cv);
@@ -181,4 +184,5 @@ nni_thr_fini(nni_thr *thr)
 
 	nni_plat_cv_fini(&thr->cv);
 	nni_plat_mtx_fini(&thr->mtx);
+	thr->init = 0;
 }
-- 
cgit v1.2.3-70-g09d2