From 00c62b13d659426b28447449e8cf840bc9e5fbd5 Mon Sep 17 00:00:00 2001
From: bsongis <bsongis@gmail.com>
Date: Sun, 12 Jul 2015 11:46:11 +0200
Subject: [PATCH] Fixes #2453

---
 radio/src/functions.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/radio/src/functions.cpp b/radio/src/functions.cpp
index bde1b1e1a..4f0dd6270 100644
--- a/radio/src/functions.cpp
+++ b/radio/src/functions.cpp
@@ -62,6 +62,9 @@ PLAY_FUNCTION(playValue, source_t idx)
   if (IS_FAI_FORBIDDEN(idx))
     return;
 
+  if (idx == MIXSRC_NONE)
+    return;
+
   getvalue_t val = getValue(idx);
 
 #if defined(CPUARM)