diff --git a/libs/sofia-sip/.update b/libs/sofia-sip/.update
index 683a55a608..2df38e100f 100644
--- a/libs/sofia-sip/.update
+++ b/libs/sofia-sip/.update
@@ -1 +1 @@
-Mon May 19 12:54:07 EDT 2008
+Mon May 19 12:54:40 EDT 2008
diff --git a/libs/sofia-sip/tests/test_nua_api.c b/libs/sofia-sip/tests/test_nua_api.c
index d583dad96f..545ea004b5 100644
--- a/libs/sofia-sip/tests/test_nua_api.c
+++ b/libs/sofia-sip/tests/test_nua_api.c
@@ -450,6 +450,8 @@ int test_stack_errors(struct context *ctx)
   
   TEST_VOID(nua_destroy(a->nua));
 
+  a->nua = NULL;
+
   su_root_destroy(ctx->root), ctx->root = NULL;
 	 
   if (print_headings)