From 779e9fb5fef546ba4799db5daff45d06017be528 Mon Sep 17 00:00:00 2001
From: hasso <hasso>
Date: Mon, 7 Mar 2005 08:35:39 +0000
Subject: 	* command.c: host.name might be NULL. 	* vty.c: Fix fd leak.

	[backport candidate]
---
 lib/command.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/command.c')

diff --git a/lib/command.c b/lib/command.c
index 020cfec1..26d6821a 100644
--- a/lib/command.c
+++ b/lib/command.c
@@ -2439,7 +2439,8 @@ DEFUN (show_version,
        SHOW_STR
        "Displays zebra version\n")
 {
-  vty_out (vty, "Quagga %s (%s).%s", QUAGGA_VERSION, host.name, VTY_NEWLINE);
+  vty_out (vty, "Quagga %s (%s).%s", QUAGGA_VERSION, host.name?host.name:"",
+	   VTY_NEWLINE);
   vty_out (vty, "%s%s", QUAGGA_COPYRIGHT, VTY_NEWLINE);
 
   return CMD_SUCCESS;
-- 
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