diff --git a/components/resource/scenemanager.cpp b/components/resource/scenemanager.cpp
index 328a10cd1b..d360e92b19 100644
--- a/components/resource/scenemanager.cpp
+++ b/components/resource/scenemanager.cpp
@@ -729,6 +729,7 @@ namespace Resource
 
     void SceneManager::reportStats(unsigned int frameNumber, osg::Stats *stats) const
     {
+        if (mIncrementalCompileOperation)
         {
             OpenThreads::ScopedLock<OpenThreads::Mutex> lock(*mIncrementalCompileOperation->getToCompiledMutex());
             stats->setAttribute(frameNumber, "Compiling", mIncrementalCompileOperation->getToCompile().size());