From 15d8d0764fb79e3c55e4d815593d8fb1ceaa6675 Mon Sep 17 00:00:00 2001
From: Dan Williams <dcbw@redhat.com>
Date: Wed, 1 Apr 2009 07:17:17 -0400
Subject: [PATCH] core: fix crash when NameHasOwner fails but dbus-glib doesn't
 set an error (lp #352400)

---
 src/nm-dbus-manager.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/nm-dbus-manager.c b/src/nm-dbus-manager.c
index a35a715ad3..b05c4421ae 100644
--- a/src/nm-dbus-manager.c
+++ b/src/nm-dbus-manager.c
@@ -221,8 +221,9 @@ nm_dbus_manager_name_has_owner (NMDBusManager *self,
 					    G_TYPE_INVALID,
 					    G_TYPE_BOOLEAN, &has_owner,
 					    G_TYPE_INVALID)) {
-		nm_warning ("Error on NameHasOwner DBUS call: %s", err->message);
-		g_error_free (err);
+		nm_warning ("NameHasOwner request failed: %s",
+		            (err && err->message) ? err->message : "(unknown)");
+		g_clear_error (&err);
 	}
 
 	return has_owner;