--- orig/appleseed-1.9.0-beta/src/appleseed/renderer/kernel/texturing/oiiotexturesystem.h	2018-05-01 00:27:50.000000000 +0200
+++ appleseed-1.9.0-beta/src/appleseed/renderer/kernel/texturing/oiiotexturesystem.h	2018-05-22 21:24:28.824974453 +0200
@@ -45,6 +45,7 @@
 
   private:
     ~OIIOTextureSystem() override;
+    void operator delete (void*) {}
 };
 
 class OIIOTextureSystemFactory