Index: debugger/dlgDirectDbg.cpp
===================================================================
--- debugger/dlgDirectDbg.cpp	(revision 8413)
+++ debugger/dlgDirectDbg.cpp	(working copy)
@@ -691,6 +691,11 @@
                 declareStatement += wxT(";\n");
                 query.Append(strParam + wxT(", "));
             }
+            else if (arg.getMode() == wxT("o"))
+            {
+                if (arg.getValue() != wxT(""))
+                    query.Append( arg.quoteValue() + wxT("::") + arg.getType() + wxT(", "));
+            }
             else
                 query.Append( arg.quoteValue() + wxT("::") + arg.getType() + wxT(", "));
         }