From bfdde4d94759666c2bd2da5632620e95da8c9214 Mon Sep 17 00:00:00 2001
From: Pavel Grunt <pgrunt@redhat.com>
Date: Wed, 16 Mar 2016 14:46:51 +0100
Subject: [PATCH 1/5] display: Lower level of warning for empty monitor config

It is a valid case when a guest requests to turn off monitors, eg:
 xrandr --output Virtual-0 --off

Related:
https://bugzilla.redhat.com/show_bug.cgi?id=1061942

Acked-by: Frediano Ziglio <fziglio@redhat.com>
(cherry picked from commit c0c721bbaae50d3ad1991d22df1c4397f24f7acb)
---
 src/channel-display.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/channel-display.c b/src/channel-display.c
index 442642a..0ae84a0 100644
--- a/src/channel-display.c
+++ b/src/channel-display.c
@@ -1846,7 +1846,11 @@ static void display_handle_monitors_config(SpiceChannel *channel, SpiceMsgIn *in
     guint i;
 
     g_return_if_fail(config != NULL);
-    g_return_if_fail(config->count > 0);
+
+    if (config->count == 0) {
+        CHANNEL_DEBUG(channel, "received empty monitor config");
+        return;
+    }
 
     CHANNEL_DEBUG(channel, "received new monitors config from guest: n: %d/%d", config->count, config->max_allowed);
 
-- 
2.8.1