From afb2f76e8ee74b47a2425c1cb7d5c8b6dd0df886 Mon Sep 17 00:00:00 2001
From: charles kerr <charlesk@canonical.com>
Date: Mon, 28 Dec 2015 19:43:02 -0600
Subject: in volume-warning's set_multimedia_volume(), test for
 PA.Volume.INVALID

---
 src/volume-warning.vala | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/volume-warning.vala b/src/volume-warning.vala
index 6d8cbd5..3d53481 100644
--- a/src/volume-warning.vala
+++ b/src/volume-warning.vala
@@ -245,6 +245,7 @@ public class VolumeWarning : Object
 
 		GLib.return_if_fail(_pulse_context != null);
 		GLib.return_if_fail(index != PulseAudio.INVALID_INDEX);
+		GLib.return_if_fail(volume != PulseAudio.Volume.INVALID);
 
 		unowned CVolume cvol = CVolume();
 		cvol.set(_multimedia_cvolume.channels, volume);
-- 
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