From 4eb52f58fc606609fbae366942c780248f256738 Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Sat, 23 Sep 2017 19:40:47 +0200
Subject: [PATCH] wait until periodic thread finishes during stop

---
 lib/include/srslte/common/metrics_hub.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/include/srslte/common/metrics_hub.h b/lib/include/srslte/common/metrics_hub.h
index fb6cf2ad4..6020271e2 100644
--- a/lib/include/srslte/common/metrics_hub.h
+++ b/lib/include/srslte/common/metrics_hub.h
@@ -38,6 +38,7 @@ public:
   }
   void stop() {
     thread_cancel();
+    wait_thread_finish();
   }
   
   void add_listener(metrics_listener<metrics_t> *listener) {