[gimp] app: GimpDeviceStatus: don't call gdk_display_get_name() on a NULL display

[Michael Natterer <mitch src gnome org>]

commit 9cac8e7b42005c8f61de18033355aec4df2f0ca6
Author: Michael Natterer <mitch gimp org>
Date:   Mon Feb 28 17:36:53 2011 +0100

    app: GimpDeviceStatus: don't call gdk_display_get_name() on a NULL display

 app/widgets/gimpdevicestatus.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/app/widgets/gimpdevicestatus.c b/app/widgets/gimpdevicestatus.c
index 9de23fe..13e7afe 100644
--- a/app/widgets/gimpdevicestatus.c
+++ b/app/widgets/gimpdevicestatus.c
@@ -258,7 +258,8 @@ gimp_device_status_device_add (GimpContainer    *devices,
 
   /*  the device name  */
 
-  if (device_info->display == gdk_display_get_default ())
+  if (device_info->display == NULL ||
+      device_info->display == gdk_display_get_default ())
     name = g_strdup (gimp_object_get_name (device_info));
   else
     name = g_strdup_printf ("%s (%s)",