set richedit DLL handle to 0 after unloading (patch 768994)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@22061 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2003-07-17 21:54:14 +00:00
parent fe5d9397f3
commit 66633caba3
1 changed files with 1 additions and 0 deletions
--- a/src/msw/textctrl.cpp
+++ b/src/msw/textctrl.cpp
@@ -2073,6 +2073,7 @@ void wxRichEditModule::OnExit()
        if ( ms_hRichEdit[i] )
        {
            ::FreeLibrary(ms_hRichEdit[i]);
+            ms_hRichEdit[i] = NULL;
        }
    }
 }