Take trace mutex in setLogGroup

2020-03-26 09:55:03 -07:00 · 2020-03-26 09:55:03 -07:00 · baf0fe956c
parent 7d5ed53215
commit baf0fe956c
1 changed files with 4 additions and 1 deletions
--- a/flow/Trace.cpp
+++ b/flow/Trace.cpp
@ -550,7 +550,10 @@ public:
 		}
 	}

-	void setLogGroup(const std::string& logGroup) { this->logGroup = logGroup; }
+	void setLogGroup(const std::string& logGroup) {
+		MutexHolder holder(mutex);
+		this->logGroup = logGroup;
+	}

 	Future<Void> pingWriterThread() {
 		auto ping = new WriterThread::Ping;