[PATCH 1/15] gnome-desktop: Null ptr check #1

[Bryce Harrington <bryce canonical com>]

gnome-desktop:  102_gd-xrandr-null-pointer-check.patch (LP: #197153)

Adds a single NULL pointer check for a crash we saw early in
development.  Also see 105_gd-randr-null-ptrs.patch (later) for a more
extensive set of null pointer checks.

diff -Nurp gnome-desktop-2.21.92-patched/libgnome-desktop/randrwrap.c gnome-desktop-2.21.92-working/libgnome-desktop/randrwrap.c
--- gnome-desktop-2.21.92-patched/libgnome-desktop/randrwrap.c	2008-03-03 16:50:17.000000000 -0800
+++ gnome-desktop-2.21.92-working/libgnome-desktop/randrwrap.c	2008-03-03 16:52:40.000000000 -0800
@@ -574,7 +574,7 @@ output_initialize (RWOutput *output, XRR
     
     g_print ("Output %lx Timestamp: %u\n", output->id, (guint32)info->timestamp);
 	
-    if (!info)
+    if (!info || !output->info)
     {
 	/* FIXME */
 	return;