From fbb20f04ad9ef0816489e9e6c3d8f39819f96563 Mon Sep 17 00:00:00 2001
From: Dan Williams <dcbw@redhat.com>
Date: Mon, 19 Jan 2009 10:31:24 -0500
Subject: [PATCH] ifcfg-rh: help prevent rh#476089 in the future

---
 system-settings/plugins/ifcfg-rh/reader.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/system-settings/plugins/ifcfg-rh/reader.c b/system-settings/plugins/ifcfg-rh/reader.c
index 4d65915274..0fedcbe5df 100644
--- a/system-settings/plugins/ifcfg-rh/reader.c
+++ b/system-settings/plugins/ifcfg-rh/reader.c
@@ -143,6 +143,7 @@ get_one_ip4_addr (shvarFile *ifcfg,
 	g_return_if_fail (ifcfg != NULL);
 	g_return_if_fail (tag != NULL);
 	g_return_if_fail (out_addr != NULL);
+	g_return_if_fail (*out_addr == 0);
 	g_return_if_fail (error != NULL);
 	g_return_if_fail (*error == NULL);