X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/223d09f6b523aac674ef9b72a883dfa8d37c5d4e..c92d798f9d11d15acb4af65f7fc03187ea9eee7c:/src/msw/dialog.cpp

diff --git a/src/msw/dialog.cpp b/src/msw/dialog.cpp
index 764e4518a1..0ded488a51 100644
--- a/src/msw/dialog.cpp
+++ b/src/msw/dialog.cpp
@@ -474,7 +474,9 @@ bool wxDialog::Show(bool show)
         if (hWndParent)
           ::BringWindowToTop(hWndParent);
       }
-      ShowWindow((HWND) GetHWND(), SW_HIDE);
+
+      if ( m_hWnd )
+        ShowWindow((HWND) GetHWND(), SW_HIDE);
     }
   }
   return TRUE;