added the cast to wxFontMapperBase erroneously removed by the last change

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39647 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/fmapbase.cpp b/src/common/fmapbase.cpp
index ebc2bd3666f9742394df386c0ede9291bb50a60d..ccf7de0844d5f6b6b83fad2185f9519d0534af99 100644 (file)
--- a/src/common/fmapbase.cpp
+++ b/src/common/fmapbase.cpp
@@ -325,7 +325,7 @@ void wxFontMapperBase::Reset()
         // we need a cast as wxFontMapper is not fully declared here and so the
         // compiler can't know that it derives from wxFontMapperBase (but
         // run-time behaviour will be correct because the dtor is virtual)
-        delete sm_instance;
+        delete (wxFontMapperBase *)sm_instance;
         sm_instance = NULL;
     }
 }