From a8bff666eb3b87fd3c57e82f76e3c70be4bf9492 Mon Sep 17 00:00:00 2001
From: Jonas Kulla <Nyocurio@gmail.com>
Date: Sat, 4 Jan 2014 12:28:16 +0100
Subject: [PATCH] Audio: Don't try to fill and queue null buffer

Fixes skipping audio after interrupting and resuming
the program via eg. a debugger.
---
 src/audio.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/audio.cpp b/src/audio.cpp
index 2d64e0c..b3fb372 100644
--- a/src/audio.cpp
+++ b/src/audio.cpp
@@ -1057,6 +1057,10 @@ private:
 
 				AL::Buffer::ID buf = AL::Source::unqueueBuffer(alSrc);
 
+				/* If something went wrong, try again later */
+				if (buf == AL::Buffer::ID(0))
+					break;
+
 				if (buf == lastBuf)
 				{
 					/* Reset the processed sample count so