1 files changed, 3 insertions, 3 deletions
diff --git a/src/sync.cpp b/src/sync.cpp
index a8bdfc1dea..93c9194541 100644
--- a/src/sync.cpp
+++ b/src/sync.cpp
@@ -37,11 +37,11 @@ struct CLockLocation {
         const char* pszFile,
         int nLine,
         bool fTryIn,
-        const std::string& thread_name)
+        std::string&& thread_name)
         : fTry(fTryIn),
           mutexName(pszName),
           sourceFile(pszFile),
-          m_thread_name(thread_name),
+          m_thread_name(std::move(thread_name)),
           sourceLine(nLine) {}
 
     std::string ToString() const
@@ -60,7 +60,7 @@ private:
     bool fTry;
     std::string mutexName;
     std::string sourceFile;
-    const std::string& m_thread_name;
+    const std::string m_thread_name;
     int sourceLine;
 };