From 24b77d1be041f576106cf86ceeb09d12d8d0ad57 Mon Sep 17 00:00:00 2001
From: Filip Tehlar <ftehlar@cisco.com>
Date: Tue, 12 Mar 2019 06:17:59 -0700
Subject: VPP-1585: fix dns test cli

Change-Id: Iac105e09bb88434fe55365fc1546d769f034e0e2
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
---
 src/vnet/dns/dns.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/vnet/dns/dns.c b/src/vnet/dns/dns.c
index 15d40beb710..7d52f751128 100644
--- a/src/vnet/dns/dns.c
+++ b/src/vnet/dns/dns.c
@@ -2684,7 +2684,7 @@ test_dns_expire_command_fn (vlib_main_t * vm,
 			    vlib_cli_command_t * cmd)
 {
   dns_main_t *dm = &dns_main;
-  u8 *name;
+  u8 *name = 0;
   uword *p;
   clib_error_t *e;
   dns_cache_entry_t *ep;
@@ -2694,6 +2694,8 @@ test_dns_expire_command_fn (vlib_main_t * vm,
       vec_add1 (name, 0);
       _vec_len (name) -= 1;
     }
+  else
+    return clib_error_return (0, "no name provided");
 
   dns_cache_lock (dm);
 
-- 
cgit 1.2.3-korg