fix gcc 3.3 warning about possibly uninitialized (but in reality initialized) variabl...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56862 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/gtk/gnome/gprint.cpp b/src/gtk/gnome/gprint.cpp
index d3e6fbe58d2b281e56de68366bb70c6ab29362cc..737bfc374b04aed26b9318df0e8e0ef01227161b 100644 (file)
--- a/src/gtk/gnome/gprint.cpp
+++ b/src/gtk/gnome/gprint.cpp
@@ -1920,7 +1920,7 @@ void wxGnomePrinterDCImpl::DoGetTextExtent(const wxString& string, wxCoord *widt
     const wxCharBuffer dataUTF8 = string.utf8_str();
 #endif
 
-    gint oldSize;
+    gint oldSize = 0;
     if ( theFont )
     {
         // scale the font and apply it