net/net_processing: add missing thread safety annotations

1 files changed, 1 insertions, 1 deletions

diff --git a/src/net.h b/src/net.h
index 7156a2259f..064c448264 100644
--- a/src/net.h
+++ b/src/net.h
@@ -368,7 +368,7 @@ public:
 
     RecursiveMutex cs_vProcessMsg;
     std::list<CNetMessage> vProcessMsg GUARDED_BY(cs_vProcessMsg);
-    size_t nProcessQueueSize{0};
+    size_t nProcessQueueSize GUARDED_BY(cs_vProcessMsg){0};
 
     RecursiveMutex cs_sendProcessing;