From ed34986e08fc45e5337c3edae181c3caa23c99d2 Mon Sep 17 00:00:00 2001
From: Richard Hughes <richard@hughsie.com>
Date: Mon, 1 Nov 2010 09:52:07 +0000
Subject: [PATCH] libupower-glib: Reject invalid object paths to avoid
 asserting libdbus

---
 libupower-glib/up-device.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libupower-glib/up-device.c b/libupower-glib/up-device.c
index 999f25b..918f51a 100644
--- a/libupower-glib/up-device.c
+++ b/libupower-glib/up-device.c
@@ -286,6 +286,12 @@ up_device_set_object_path_sync (UpDevice *device, const gchar *object_path, GCan
 	if (object_path == NULL)
 		return FALSE;
 
+	/* invalid */
+	if (object_path == NULL || object_path[0] != '/') {
+		g_set_error (error, 1, 0, "Object path %s invalid", object_path);
+		goto out;
+	}
+
 	/* connect to the bus */
 	device->priv->bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error_local);
 	if (device->priv->bus == NULL) {