From 7dae4a491e072fb08f1bc2bb5cc696fee346d769 Mon Sep 17 00:00:00 2001
From: faluco <borja.ferrer@softwareradiosystems.com>
Date: Wed, 15 Sep 2021 13:19:30 +0200
Subject: [PATCH] Fix data race in ue_stack_lte::ul_dropped_sdus.

---
 srsue/hdr/stack/ue_stack_lte.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/srsue/hdr/stack/ue_stack_lte.h b/srsue/hdr/stack/ue_stack_lte.h
index 62aefd034..d7698a40d 100644
--- a/srsue/hdr/stack/ue_stack_lte.h
+++ b/srsue/hdr/stack/ue_stack_lte.h
@@ -234,7 +234,7 @@ private:
   ue_bearer_manager bearers; // helper to manage mapping between EPS and radio bearers
 
   // Metrics helper
-  uint32_t ul_dropped_sdus = 0;
+  std::atomic<uint32_t> ul_dropped_sdus{0};
 };
 
 } // namespace srsue