From c67ddf1e339c164a310e3e93ef8fe08a7ffd7c49 Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek@redhat.com>
Date: Mon, 7 Jun 2010 10:59:33 +0200
Subject: Fix potential NULL dereference in fail_over.c

Fixes: #505
---
 src/providers/fail_over.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/providers/fail_over.c b/src/providers/fail_over.c
index b719dea8f..ada5b57f3 100644
--- a/src/providers/fail_over.c
+++ b/src/providers/fail_over.c
@@ -1122,8 +1122,11 @@ fo_get_server_port(struct fo_server *server)
 
 const char *fo_get_server_name(struct fo_server *server)
 {
-    if (!server->common && fo_is_srv_lookup(server)) {
-        return "SRV lookup meta-server";
+    if (!server->common) {
+        if (fo_is_srv_lookup(server)) {
+            return "SRV lookup meta-server";
+        }
+        return "unknown name";
     }
 
     return server->common->name;
-- 
cgit