From 7ddd49a86ef2b7f1c8d7ea5d3bec6f3b2926e5cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20de=20Kok?= <me@danieldk.eu>
Date: Tue, 3 Sep 2019 08:37:31 +0200
Subject: [PATCH] gnome3.mutter: fix segfault in dri_flush_front_buffer()
More details:
https://gitlab.gnome.org/GNOME/mutter/commit/56ddaaa3809240a357b5e19b5789d1aa49aaecc3
---
pkgs/desktops/gnome-3/core/mutter/default.nix | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/pkgs/desktops/gnome-3/core/mutter/default.nix b/pkgs/desktops/gnome-3/core/mutter/default.nix
index 61219ca4488..eab0b131ea9 100644
--- a/pkgs/desktops/gnome-3/core/mutter/default.nix
+++ b/pkgs/desktops/gnome-3/core/mutter/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, substituteAll, stdenv, pkgconfig, gnome3, gettext, gobject-introspection, upower, cairo
+{ fetchurl, fetchpatch, substituteAll, stdenv, pkgconfig, gnome3, gettext, gobject-introspection, upower, cairo
, pango, cogl, clutter, libstartup_notification, zenity, libcanberra-gtk3
, ninja, xkeyboard_config, libxkbfile, libxkbcommon, libXtst, libinput
, gsettings-desktop-schemas, glib, gtk3, gnome-desktop
@@ -55,6 +55,13 @@ stdenv.mkDerivation rec {
src = ./fix-paths.patch;
inherit zenity;
})
+ # Fix a segmentation fault in dri_flush_front_buffer() upon
+ # suspend/resume. This change should be removed when Mutter
+ # is updated to 3.34.
+ (fetchpatch {
+ url = "https://gitlab.gnome.org/GNOME/mutter/commit/8307c0f7ab60760de53f764e6636893733543be8.diff";
+ sha256 = "1hzfva71xdqvvnx5smjsrjlgyrmc7dj94mpylkak0gwda5si0h2n";
+ })
];
postPatch = ''