From 7cfc028f6c1f7dfce7fa3b10f8ba9b49aa806c09 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Mon, 6 Oct 2008 14:56:19 +0200
Subject: Check for HAL errors

---
 plugins/hal.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/plugins/hal.c b/plugins/hal.c
index e2189b49..3502926e 100644
--- a/plugins/hal.c
+++ b/plugins/hal.c
@@ -47,6 +47,12 @@ static void formfactor_reply(DBusPendingCall *call, void *user_data)
 
 	reply = dbus_pending_call_steal_reply(call);
 
+	if (dbus_set_error_from_message(NULL, reply) == TRUE) {
+		error("Failed to access HAL");
+		dbus_message_unref(reply);
+		return;
+	}
+
 	if (dbus_message_get_args(reply, NULL, DBUS_TYPE_STRING, &formfactor,
 						DBUS_TYPE_INVALID) == FALSE) {
 		error("Wrong formfactor arguments");
-- 
cgit