From 4664b61ae358fdf28156ae93726a885f17fd1fa7 Mon Sep 17 00:00:00 2001
From: Carlos Garnacho <carlosg@gnome.org>
Date: Tue, 24 Feb 2015 16:34:53 +0100
Subject: [PATCH 1/2] wacom: Bail out if no default area could be obtained from
 the device

This avoids a sure crash afterwards.
---
 plugins/wacom/gsd-wacom-manager.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/plugins/wacom/gsd-wacom-manager.c b/plugins/wacom/gsd-wacom-manager.c
index 786a601..f920235 100644
--- a/plugins/wacom/gsd-wacom-manager.c
+++ b/plugins/wacom/gsd-wacom-manager.c
@@ -322,6 +322,12 @@ set_area (GsdWacomDevice  *device,
             property.data.i[3] == -1) {
                 gint *area;
                 area = gsd_wacom_device_get_default_area (device);
+
+                if (!area) {
+                        g_warning ("No default area could be obtained from the device");
+                        return;
+                }
+
                 property.data.i = area;
                 g_debug ("Resetting area to: %d, %d, %d, %d",
                          property.data.i[0],
-- 
2.3.2