1 files changed, 2 insertions, 2 deletions
diff --git a/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp b/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
index d12f0ab05d9..33f428bb020 100644
--- a/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
+++ b/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
@@ -1275,8 +1275,8 @@ DynamicLoaderMacOSXDYLD::InitializeFromAllImageInfos ()
         Target &target = m_process->GetTarget();
         const ModuleList &target_modules = target.GetImages();
         ModuleList not_loaded_modules;
-        Mutex::Locker modules_locker(target_modules.GetMutex());
-        
+        std::lock_guard<std::recursive_mutex> guard(target_modules.GetMutex());
+
         size_t num_modules = target_modules.GetSize();
         for (size_t i = 0; i < num_modules; i++)
         {