DSN: fix null deref when bounce is due to conn-timeout. Bug 1630

[users/jgh/exim.git] / test / confs / 5400

diff --git a/test/confs/5400 b/test/confs/5400
index 5948ce8d2f843a5cbe9a39b892caef79b3dc5ed9..79465df8064f3da9e703840c47db178ea9eccd8a 100644 (file)
--- a/test/confs/5400
+++ b/test/confs/5400
@@ -31,7 +31,7 @@ begin routers
 
 dns:
   driver = dnslookup
-  domains = localhost.test.ex : thishost.test.ex
+  domains = localhost.test.ex : localhost4.test.ex : thishost.test.ex
   self = send
   transport = smtp