Index: dll/win32/shell32/CDefView.cpp
===================================================================
--- dll/win32/shell32/CDefView.cpp	(revision 71918)
+++ dll/win32/shell32/CDefView.cpp	(working copy)
@@ -2310,7 +2310,7 @@
             {
                 if (m_pShellFolderViewDual == NULL)
                     hr = CDefViewDual_Constructor(riid, (LPVOID*)&m_pShellFolderViewDual);
-                hr = m_pShellFolderViewDual->QueryInterface(riid, ppvOut);
+                else hr = m_pShellFolderViewDual->QueryInterface(riid, ppvOut);
             }
             break;