Prevent segfaults in gnome-rr users on randr-less displays

.gitignore

@@ -12,3 +12,4 @@ gnome-desktop-2.90.4.tar.bz2
 /gnome-desktop-2.91.92.tar.bz2
 /gnome-desktop-2.91.93.tar.bz2
 /gnome-desktop-3.0.0.tar.bz2
+/gnome-desktop-3.0.1.tar.bz2

0001-Don-t-fall-over-if-RANDR-is-missing.patch

@@ -0,0 +1,30 @@
+From aa93854f2ba6b0f72f1bdff9699b5724a72c89c9 Mon Sep 17 00:00:00 2001
+From: Matthias Clasen <mclasen@redhat.com>
+Date: Sat, 30 Apr 2011 20:48:03 -0400
+Subject: [PATCH] Don't fall over if RANDR is missing
+
+When RANDR is not present, the screen object never gets an info,
+and since screen_info_free asserts, we must not call it unconditionally
+in finalize.
+This fixes https://bugzilla.gnome.org/show_bug.cgi?id=649053
+---
+ libgnome-desktop/gnome-rr.c |    3 ++-
+ 1 files changed, 2 insertions(+), 1 deletions(-)
+
+diff --git a/libgnome-desktop/gnome-rr.c b/libgnome-desktop/gnome-rr.c
+index 4a9d98e..eb3d735 100644
+--- a/libgnome-desktop/gnome-rr.c
++++ b/libgnome-desktop/gnome-rr.c
+@@ -748,7 +748,8 @@ gnome_rr_screen_finalize (GObject *gobject)
+ 
+     gdk_window_remove_filter (screen->priv->gdk_root, screen_on_event, screen);
+ 
+-    screen_info_free (screen->priv->info);
++    if (screen->priv->info)
++      screen_info_free (screen->priv->info);
+ 
+     G_OBJECT_CLASS (gnome_rr_screen_parent_class)->finalize (gobject);
+ }
+-- 
+1.7.5
+

gnome-desktop3.spec

@@ -9,10 +9,14 @@
 
 Summary: Shared code among gnome-panel, gnome-session, nautilus, etc
 Name: gnome-desktop3
-Version: 3.0.0
+Version: 3.0.1
 Release: 2%{?dist}
 URL: http://www.gnome.org
 Source0: http://download.gnome.org/sources/gnome-desktop/3.0/gnome-desktop-%{version}.tar.bz2
+
+# Upstream fix
+Patch0: 0001-Don-t-fall-over-if-RANDR-is-missing.patch
+
 License: GPLv2+ and LGPLv2+
 Group: System Environment/Libraries
 
@@ -67,6 +71,7 @@ libgnomedesktop.
 
 %prep
 %setup -q -n gnome-desktop-%{version}
+%patch0 -p1 -b .randr-missing
 
 %build
 %configure --with-pnp-ids-path="/usr/share/hwdata/pnp.ids" \
@@ -104,6 +109,12 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/*.a
 %doc %{_datadir}/gtk-doc/html/gnome-desktop3/
 
 %changelog
+* Mon May  2 2011 Matthias Clasen <mclasen@redhat.com> - 3.0.1-2
+- Prevent segfaults in gnome-rr users on randr-less displays
+
+* Tue Apr 26 2011 Matthias Clasen <mclasen@redhat.com> - 3.0.1-1
+- Update to 3.0.1
+
 * Fri Apr 15 2011 Matthias Clasen <mclasen@redhat.com> - 3.0.0-2
 - Require gnome-themes-standard (#674799)
 

sources

@@ -1 +1 @@
-6215d5fee0a3ab517830d3e6553685f2  gnome-desktop-3.0.0.tar.bz2
+ffc0ce6e9413786f78f59f18655e8523  gnome-desktop-3.0.1.tar.bz2