From 8593cd87ead78d3b63419fcca11b5cb0f797b088 Mon Sep 17 00:00:00 2001
From: jniewerth <niewerth@invencom.de>
Date: Sat, 14 Nov 2015 12:07:37 +0100
Subject: [PATCH] Fix Segfault when ALSA device has no description

---
 client/alsaPlayer.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/client/alsaPlayer.cpp b/client/alsaPlayer.cpp
index 42e44978..72268204 100644
--- a/client/alsaPlayer.cpp
+++ b/client/alsaPlayer.cpp
@@ -227,7 +227,11 @@ vector<PcmDevice> Player::pcm_list(void)
 		if (io != NULL && strcmp(io, "Output") != 0)
 			goto __end;
 		pcmDevice.name = name;
-		pcmDevice.description = descr;
+		if(descr == NULL) {
+			pcmDevice.description = "";
+		} else {
+			pcmDevice.description = descr;
+		}
 		pcmDevice.idx = idx++;
 		result.push_back(pcmDevice);