--- a/samples/main-debug.cc	Tue Feb 13 10:22:49 2007 +0100
+++ b/samples/main-debug.cc	Tue Feb 13 10:23:10 2007 +0100
@@ -16,7 +16,8 @@
 
   NS3_DEBUG ("other debug output");
 
-  int a = 0;
+  int a;
+  a = 0;
 
   NS3_ASSERT (a == 0);
   NS3_ASSERT_MSG (a == 0, "my msg");