fix gcc warning about possibly uninitialized variables

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50726 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/dde.cpp b/src/msw/dde.cpp
index 7604068ac6c1513ec4dd1f17f2a0c13b466bdbc0..5b542f7e9b0ef772f0e5ccf982b918df654ddce3 100644 (file)
--- a/src/msw/dde.cpp
+++ b/src/msw/dde.cpp
@@ -557,8 +557,8 @@ wxDDEConnection::DoExecute(const void *data, size_t size, wxIPCFormat format)
                  _T("wxDDEServer::Execute() supports only text data") );
 
     wxMemoryBuffer buffer;
-    LPBYTE realData wxDUMMY_INITIALIZE(NULL);
-    size_t realSize wxDUMMY_INITIALIZE(0);
+    LPBYTE realData = NULL;
+    size_t realSize = 0;
     wxMBConv *conv = NULL;
 
     // Windows only supports either ANSI or UTF-16 format depending on the