shmmonitor: optimize startup to avoid repeated start

FairRootGroup · Apr 8, 2021 · 72175e5 · 72175e5
1 parent effba53
commit 72175e5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fairmq/shmem/Manager.h b/fairmq/shmem/Manager.h
@@ -101,6 +101,7 @@ class Manager
         }
 
         if (autolaunchMonitor) {
+            boost::interprocess::scoped_lock<boost::interprocess::named_mutex> lock(fShmMtx);
             StartMonitor(fShmId);
         }