diff -up NetworkManager-0.8.2/src/nm-device-ethernet.c.uninitialized NetworkManager-0.8.2/src/nm-device-ethernet.c
--- NetworkManager-0.8.2/src/nm-device-ethernet.c.uninitialized	2010-11-17 18:24:02.000000000 -0600
+++ NetworkManager-0.8.2/src/nm-device-ethernet.c	2011-02-01 22:03:10.633281326 -0600
@@ -308,7 +308,7 @@ _update_s390_subchannels (NMDeviceEthern
 	const char *iface;
 	GUdevClient *client;
 	GUdevDevice *dev;
-	GUdevDevice *parent;
+	GUdevDevice *parent = NULL;
 	const char *parent_path, *item, *driver;
 	const char *subsystems[] = { "net", NULL };
 	GDir *dir;
diff -up NetworkManager-0.8.2/system-settings/plugins/ifcfg-rh/reader.c.uninitialized NetworkManager-0.8.2/system-settings/plugins/ifcfg-rh/reader.c
--- NetworkManager-0.8.2/system-settings/plugins/ifcfg-rh/reader.c.uninitialized	2011-02-01 22:04:47.501070312 -0600
+++ NetworkManager-0.8.2/system-settings/plugins/ifcfg-rh/reader.c	2011-02-01 22:05:16.234711093 -0600
@@ -893,7 +893,7 @@ error:
 static NMIP6Address *
 parse_full_ip6_address (const char *addr_str, GError **error)
 {
-	NMIP6Address *addr;
+	NMIP6Address *addr = NULL;
 	char **list;
 	char *ip_tag, *prefix_tag;
 	struct in6_addr tmp = IN6ADDR_ANY_INIT;
@@ -944,7 +944,8 @@ parse_full_ip6_address (const char *addr
 
 error:
 	if (!success) {
-		nm_ip6_address_unref (addr);
+		if (addr)
+			nm_ip6_address_unref (addr);
 		addr = NULL;
 	}
 
diff -up NetworkManager-0.8.2/system-settings/plugins/ifcfg-rh/writer.c.uninitialized NetworkManager-0.8.2/system-settings/plugins/ifcfg-rh/writer.c
--- NetworkManager-0.8.2/system-settings/plugins/ifcfg-rh/writer.c.uninitialized	2010-10-18 18:44:05.000000000 -0500
+++ NetworkManager-0.8.2/system-settings/plugins/ifcfg-rh/writer.c	2011-02-01 22:03:10.634281314 -0600
@@ -884,6 +884,7 @@ write_wired_setting (NMConnection *conne
 	svSetValue (ifcfg, "SUBCHANNELS", NULL, FALSE);
 	s390_subchannels = nm_setting_wired_get_s390_subchannels (s_wired);
 	if (s390_subchannels) {
+		tmp = NULL;
 	    if (s390_subchannels->len == 2) {
 			tmp = g_strdup_printf ("%s,%s",
 				                   (const char *) g_ptr_array_index (s390_subchannels, 0),