From 337c3d54629f9ba74cdeedee04fa4b5fc817b5a2 Mon Sep 17 00:00:00 2001
From: Andrej Babic <andrej.babic@psi.ch>
Date: Tue, 9 Jun 2020 14:14:12 +0200
Subject: [PATCH] Modulo on atomic is not really supported

---
 sf-stream/src/FastQueue.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sf-stream/src/FastQueue.cpp b/sf-stream/src/FastQueue.cpp
index 1a67664..e8f5987 100644
--- a/sf-stream/src/FastQueue.cpp
+++ b/sf-stream/src/FastQueue.cpp
@@ -72,7 +72,7 @@ void FastQueue<T>::commit()
     }
 
     write_slot_id_++;
-    write_slot_id_ %= n_slots_;
+    write_slot_id_ = write_slot_id_ % n_slots_;
 }
 
 template<class T>
@@ -99,7 +99,7 @@ void FastQueue<T>::release()
     }
 
     read_slot_id_++;
-    read_slot_id_ %= n_slots_;
+    read_slot_id_ = read_slot_id_ % n_slots_;
 }
 
 template class FastQueue<BufferBinaryBlock>;