From e3550c53b92297fdaa84105c3fa9fd5b69d98e83 Mon Sep 17 00:00:00 2001
From: Conor Curran <conor.curran@canonical.com>
Date: Fri, 25 Mar 2011 11:12:52 +0000
Subject: defensive touches to update state method

---
 src/sound-service-dbus.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/sound-service-dbus.c b/src/sound-service-dbus.c
index 1b9d29e..ea96e6a 100644
--- a/src/sound-service-dbus.c
+++ b/src/sound-service-dbus.c
@@ -237,6 +237,12 @@ sound_service_dbus_update_sound_state (SoundServiceDbus* self,
 
   GError * error = NULL;
 
+  if (priv->connection == NULL ||
+      g_dbus_connection_is_closed (priv->connection) == TRUE){
+    g_warning ("sound_service_dbus_update_sound_state - connection no good !!");
+    return;
+  }
+
   g_debug ("emitting state signal with value %i", (int)new_state);
   g_dbus_connection_emit_signal( priv->connection,
                                  NULL,
-- 
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