diff --git a/RecastDemo/Source/MeshLoaderObj.cpp b/RecastDemo/Source/MeshLoaderObj.cpp
index 2ba8fd8..9c50047 100644
--- a/RecastDemo/Source/MeshLoaderObj.cpp
+++ b/RecastDemo/Source/MeshLoaderObj.cpp
@@ -155,6 +155,7 @@ bool rcMeshLoaderObj::load(const char* filename)
 
 	if (readLen != 1)
 	{
+		delete[] buf;
 		return false;
 	}